CN112032166A - Fast-assembling sofa installation device and sofa using same - Google Patents
Fast-assembling sofa installation device and sofa using same Download PDFInfo
- Publication number
- CN112032166A CN112032166A CN202011007726.XA CN202011007726A CN112032166A CN 112032166 A CN112032166 A CN 112032166A CN 202011007726 A CN202011007726 A CN 202011007726A CN 112032166 A CN112032166 A CN 112032166A
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- Prior art keywords
- sofa
- quick
- groove
- wheel
- worm
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009434 installation Methods 0.000 title claims description 6
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details specially adapted for beds, sofas or couches not fully covered by any single one of groups A47C17/02 - A47C17/84
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a quick-mounting sofa mounting device and a sofa using the same, wherein the quick-mounting sofa mounting device comprises a first assembly and a second assembly matched with the first assembly, the first assembly comprises a fixed rod, the second assembly comprises a bracket, two connecting wheels and a driving device, the front ends of the upper and lower transverse edge bodies of the bracket are respectively provided with a rotatable connecting wheel, the front end of the bottom of each connecting wheel is provided with an open slot matched with the fixed rod, and the bracket is provided with the driving device for driving the two connecting wheels to rotate.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of sofa installation, in particular to a quick-mounting sofa installation device and the technical field of sofas using the installation device.
[ background of the invention ]
The era deduces the society full of individual colors, every family can also pursue more romantic, fashionable, environment-friendly, healthy and flexible furniture along with the change of the era, and the sofa is no exception, but the existing sofa is fixed in shape and inconvenient to assemble and disassemble and needs to be operated by professionals.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a quick-mounting sofa mounting device and a sofa using the same, which are convenient and quick to disassemble and assemble and good in fixing reliability.
In order to achieve the purpose, the invention provides a quick-mounting sofa mounting device which comprises a first assembly and a second assembly matched with the first assembly, wherein the first assembly comprises a fixed rod, the second assembly comprises a support, two connecting wheels and a driving device, the front ends of the upper and lower transverse bodies of the support are respectively provided with a rotatable connecting wheel, the front end of the bottom of each connecting wheel is provided with an open slot matched with the fixed rod, and the support is provided with a driving device for driving the two connecting wheels to rotate.
Preferably, the first assembly further comprises a groove-shaped body with a backward notch, a support body is arranged in the front end of the groove-shaped body, and a fixing rod is arranged at the rear end of the support body.
Preferably, the front end of the groove-shaped body is provided with a mounting hole.
Preferably, the driving device comprises a rotating shaft, two gears, a worm wheel and a worm, the rotating shaft is rotatably arranged between the upper transverse edge body and the lower transverse edge body of the support, the rotating shaft is provided with the gears which are in one-to-one correspondence with the connecting wheels and are in meshed connection with the connecting wheels, the worm wheel is arranged on the rotating shaft, the rotatable worm is arranged on the vertical edge body of the support, and the worm is in meshed connection with the worm wheel.
Preferably, the rear end of the worm is provided with a screwing groove.
Preferably, the screwing groove is a regular polygon groove.
Preferably, the bracket is provided with a mounting hole.
A sofa comprises the quick-assembly sofa mounting device.
The invention has the beneficial effects that: the fixing rod is clamped in the open slot through rotating the connecting wheel, so that the fixing connection is realized.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
Fig. 1 is a schematic structural view of a quick-assembly sofa mounting device of the invention.
In the figure: 1-first component, 2-second component, 3-mounting hole, 11-fixing rod, 12-groove body, 13-supporting body, 21-bracket, 22-connecting wheel, 23-driving device, 231-rotating shaft, 232-gear, 233-screwing groove, 234-turbine and 235-worm.
[ detailed description ] embodiments
Referring to fig. 1, the invention relates to a quick-assembly sofa mounting device, comprising a first assembly 1 and a second assembly 2 matched with the first assembly 1, wherein the first assembly 1 comprises a fixed rod 11, the second assembly 2 comprises a bracket 21, two connecting wheels 22 and a driving device 23, the front ends of the upper and lower horizontal side bodies of the bracket 21 are respectively provided with the rotatable connecting wheels 22, the front end of the bottom of the connecting wheel 22 is provided with an open slot 24 matched with the fixed rod 11, the bracket 21 is provided with the driving device 23 driving the two connecting wheels 22 to rotate, the first assembly 1 further comprises a groove-shaped body 12 with a backward notch, the front end of the groove-shaped body 12 is internally provided with a support body 13, the rear end of the support body 13 is provided with the fixed rod 11, the front end of the groove-shaped body 12 is provided with a mounting hole 3, the driving device 23 comprises a rotating shaft 231, two gears 232, a turbine 234 and a worm 235, a rotatable rotating shaft 231 is arranged between the upper and lower transverse edge bodies of the support 21, gears 232 which are in one-to-one correspondence with the connecting wheels 22 and are in meshed connection with the connecting wheels are arranged on the rotating shaft 231, worm wheels 234 are arranged on the rotating shaft 231, rotatable worm rods 235 are arranged on the vertical edge bodies of the support 21, the worm rods 235 are in meshed connection with the worm wheels 234, twisting grooves 233 are formed in the rear ends of the worm rods 235, the twisting grooves 233 are regular polygon grooves, and mounting holes 3 are formed in the support 21.
A sofa comprises the quick-assembly sofa mounting device.
The working process of the invention is as follows:
in the working process of the quick-mounting sofa mounting device, the second assembly 2 is inserted into the groove-shaped body 12 until the fixing rod 11 is positioned at the rear end of the open slot 24, then the worm 235 is rotated to drive the worm wheel 234 to rotate, the worm wheel 234 drives the gear 232 to rotate through the rotating shaft 231, and the gear 232 drives the connecting wheel 22 to rotate by 90 degrees.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides a ready-package sofa installation device which characterized in that: including first subassembly (1) and with first subassembly (1) matched with second subassembly (2), first subassembly (1) includes dead lever (11), second subassembly (2) include support (21), two fifth wheel (22) and drive arrangement (23), the front end of two upper and lower horizontal limit bodies of support (21) all is equipped with rotatable fifth wheel (22), the bottom front end of fifth wheel (22) is equipped with and holds dead lever (11) matched with open slot (24), be equipped with two fifth wheel (22) pivoted drive arrangement (23) of drive on support (21).
2. The quick-install sofa mounting apparatus of claim 1, wherein: the first component (1) further comprises a groove-shaped body (12) with a backward notch, a supporting body (13) is arranged in the front end of the groove-shaped body (12), and a fixing rod (11) is arranged at the rear end of the supporting body (13).
3. The quick-install sofa mounting apparatus of claim 2, wherein: the front end of the groove-shaped body (12) is provided with a mounting hole (3).
4. The quick-install sofa mounting apparatus of claim 1, wherein: drive arrangement (23) are including axis of rotation (231), two gears (232), turbine (234) and worm (235), be equipped with rotatable axis of rotation (231) between two upper and lower horizontal limit bodies of support (21), be equipped with gear (232) of being connected with fifth wheel (22) one-to-one and meshing on axis of rotation (231), be equipped with turbine (234) on axis of rotation (231), be equipped with rotatable worm (235) on the perpendicular limit body of support (21), worm (235) are connected with turbine (234) meshing.
5. The quick-install sofa mounting apparatus according to claim 4, wherein: the rear end of the worm (235) is provided with a screwing groove (233).
6. The quick-install sofa mounting apparatus according to claim 5, wherein: the screwing groove (233) is a regular polygon groove.
7. The quick-install sofa mounting apparatus of claim 1, wherein: the bracket (21) is provided with a mounting hole (3).
8. A sofa, which is characterized in that: comprising a ready-to-mount sofa mounting device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011007726.XA CN112032166A (en) | 2020-09-23 | 2020-09-23 | Fast-assembling sofa installation device and sofa using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011007726.XA CN112032166A (en) | 2020-09-23 | 2020-09-23 | Fast-assembling sofa installation device and sofa using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112032166A true CN112032166A (en) | 2020-12-04 |
Family
ID=73574228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011007726.XA Pending CN112032166A (en) | 2020-09-23 | 2020-09-23 | Fast-assembling sofa installation device and sofa using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112032166A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1260331A (en) * | 1969-02-01 | 1972-01-12 | Gkn Screws Fasteners Ltd | Improvements relating to fastening devices |
| CN103204304A (en) * | 2012-01-17 | 2013-07-17 | 中国国际海运集装箱(集团)股份有限公司 | Lock and detachable tray box using lock |
| WO2017166892A1 (en) * | 2016-03-29 | 2017-10-05 | 李鸿 | Detachable connection assembly and shoes using detachable connecting assembly |
| CN108730295A (en) * | 2018-07-20 | 2018-11-02 | 艺搭环保科技（上海）有限公司 | For connecting the lock set for building module |
| CN208089725U (en) * | 2018-04-23 | 2018-11-13 | 深圳市恒丰精密五金有限公司 | A kind of pressure-rotary lock body and LED display splice positioning lock |
| CN110900724A (en) * | 2019-12-24 | 2020-03-24 | 嘉兴智华家居有限公司 | Furniture board processing is with full-automatic unloading fluting device that punches of going up |
| CN111347570A (en) * | 2020-04-26 | 2020-06-30 | 武义县镀石机械设备有限公司 | Wall drilling device |
-
2020
- 2020-09-23 CN CN202011007726.XA patent/CN112032166A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1260331A (en) * | 1969-02-01 | 1972-01-12 | Gkn Screws Fasteners Ltd | Improvements relating to fastening devices |
| CN103204304A (en) * | 2012-01-17 | 2013-07-17 | 中国国际海运集装箱(集团)股份有限公司 | Lock and detachable tray box using lock |
| WO2017166892A1 (en) * | 2016-03-29 | 2017-10-05 | 李鸿 | Detachable connection assembly and shoes using detachable connecting assembly |
| CN208089725U (en) * | 2018-04-23 | 2018-11-13 | 深圳市恒丰精密五金有限公司 | A kind of pressure-rotary lock body and LED display splice positioning lock |
| CN108730295A (en) * | 2018-07-20 | 2018-11-02 | 艺搭环保科技（上海）有限公司 | For connecting the lock set for building module |
| CN110900724A (en) * | 2019-12-24 | 2020-03-24 | 嘉兴智华家居有限公司 | Furniture board processing is with full-automatic unloading fluting device that punches of going up |
| CN111347570A (en) * | 2020-04-26 | 2020-06-30 | 武义县镀石机械设备有限公司 | Wall drilling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201204 |