CN221265671U - Hardware sofa foot with adjusting structure - Google Patents
Hardware sofa foot with adjusting structure Download PDFInfo
- Publication number
- CN221265671U CN221265671U CN202320845246.3U CN202320845246U CN221265671U CN 221265671 U CN221265671 U CN 221265671U CN 202320845246 U CN202320845246 U CN 202320845246U CN 221265671 U CN221265671 U CN 221265671U
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- height
- tooth
- column
- hardware
- adjusting
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- 230000007774 longterm Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Abstract
The utility model provides a hardware sofa leg with an adjusting structure, which relates to the technical field of hardware and comprises a height-adjusting sleeve frame, wherein a sub-tooth column is fixedly arranged at the bottom of the height-adjusting sleeve frame, a female tooth column is rotationally connected to the bottom of the sub-tooth column, tooth sleeves are sleeved on the surfaces of the sub-tooth column and the female tooth column, supporting legs are fixedly arranged at the bottom of the female tooth column, the height-adjusting sleeve frame is internally connected with the height-adjusting column through threads, a pulling groove is formed in the surface of the height-adjusting sleeve frame, and a pulling handle is inserted in the pulling groove in a plugging manner. The utility model has the advantages that: the supporting legs are fixed when the rotor tooth column is fixed, the height of the whole height of the height adjusting sleeve frame and the height adjusting column is adjusted by screwing out the height adjusting column, the sofa does not need to be lifted up through the rotor tooth column when the device is adjusted, the rubber pad does not need to be lifted off the ground, the height is adjusted, the labor consumption for rotating the height adjusting sleeve frame is small, and the device is convenient to adjust.
Description
Technical Field
The utility model relates to the technical field of hardware, in particular to a hardware sofa foot with an adjusting structure.
Background
The sofa is a multi-seat chair with soft cushions, a backrest chair with springs or thick foam plastic and the like, and armrests are arranged on two sides of the chair, so that the sofa is a piece of software furniture, the sofa is usually required to be stably supported by sofa feet, and the existing sofa feet usually use rubber blocks or wood blocks with fixed structures to support the sofa.
There are such hardware sofa feet ：https://item.taobao.com/item.htmspm=a230r.1.14.11.7ee3588bdWMrlz&id=588305862298&ns=1&abbucket=3#detail, on the market that the sofa feet with the adjusting structure comprise a connecting piece, a threaded column at the bottom of the connecting piece, and a threaded sleeve connected with the threaded column in a threaded manner, and the threaded sleeve is rotated to adjust the height.
When the device is adjusted, the sofa needs to be lifted, so that the height of the wear-resistant rubber pad is adjusted after the wear-resistant rubber pad is lifted off the ground, the lifting of the sofa consumes large manpower, and the adjustment is inconvenient.
Disclosure of utility model
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an objective of the present utility model is to provide a hardware sofa leg with an adjusting structure, so as to solve the problems mentioned in the background art and overcome the shortcomings in the prior art.
In order to achieve the above purpose, an embodiment of an aspect of the present utility model provides a hardware sofa leg with an adjusting structure, including a height-adjusting sleeve frame, a sub-tooth column is fixedly installed at the bottom of the height-adjusting sleeve frame, a female tooth column is rotatably connected to the bottom of the sub-tooth column, tooth sleeves are sleeved on the surfaces of the sub-tooth column and the female tooth column, supporting legs are fixedly installed at the bottom of the female tooth column, the height-adjusting sleeve frame is internally threaded with the height-adjusting column, a pulling groove is formed in the surface of the height-adjusting sleeve frame, and a pulling handle is inserted in the pulling groove.
By above-mentioned scheme preferred, the bottom fixed mounting of supporting legs has the rubber pad, the rubber pad is convenient for avoid the supporting legs to scrape the flower to the bottom plate.
By any of the above schemes, it is preferable that the tooth sleeve is greater than the mother tooth column and smaller than the child tooth column, and the child tooth column and the mother tooth column are convenient for fixing the supporting legs when the height-adjusting sleeve frame rotates.
By any of the above schemes, preferably, a connecting frame is fixedly installed at the top of the height-adjusting column, and the connecting frame is convenient for supporting a sofa.
By any of the above schemes, it is preferable that the top of the connecting frame is provided with a mounting hole, and the mounting hole is convenient for fixing the connecting frame and the sofa.
By any of the above schemes, it is preferable that the shape of the supporting leg is a frustum shape, and the frustum-shaped supporting leg is convenient for fixing the sofa.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. The device is convenient to adjust, the whole height of the lifting sleeve frame and the lifting column is adjusted by rotating the rotor tooth column without lifting a sofa, and the rubber pad is not required to be lifted off the ground to adjust the height.
2. After the height adjustment is completed, the tooth sleeve slides downwards, so that the tooth sleeve fixes the child tooth column and the mother tooth column, the height reduction caused by rotation of the heightening sleeve frame and the child tooth column after long-term use is avoided, and the stability of the device is improved.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram illustrating a bottom view of a first embodiment of the present utility model;
fig. 3 is a right-side view of a first embodiment of the present utility model.
Wherein: 1. the lifting device comprises a lifting sleeve frame, 2, a sub-tooth column, 3, supporting feet, 4, a rubber pad, 5, a lifting column, 6, a connecting frame, 7, a female tooth column, 8, a tooth sleeve, 9, a pulling groove, 10, a pulling handle, 11 and a mounting hole.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
Examples
As shown in fig. 1-3, a hardware sofa leg with an adjusting structure of this embodiment includes a height-adjusting sleeve frame 1, a sub-tooth column 2 is fixedly installed at the bottom of the height-adjusting sleeve frame 1, the height-adjusting sleeve frame 1 is rotated to enable the sub-tooth column 2 to rotate, a female tooth column 7 is rotatably connected to the bottom of the sub-tooth column 2, after the adjustment of the height is completed, a tooth sleeve 8 slides downwards to enable the tooth sleeve 8 to fix the sub-tooth column 2 and the female tooth column 7, the tooth sleeve 8 is sleeved on the surfaces of the sub-tooth column 2 and the female tooth column 7, the tooth sleeve 8 is lifted upwards, a supporting leg 3 is fixedly installed at the bottom of the female tooth column 7, the supporting leg 3 is fixed when the rotor tooth column 2 is rotated, the height-adjusting sleeve frame 1 is internally threaded with a height-adjusting column 5, the height-adjusting sleeve frame 1 and the height-adjusting column 5 are screwed out through threads, a moving groove 9 is formed in the surface of the height-adjusting sleeve frame 1, a moving handle 10 is inserted into the moving groove 9, and the moving handle 10 is inserted into the pulling groove 9.
The bottom of the supporting leg 3 is fixedly provided with a rubber pad 4, and the rubber pad 4 is made of rubber.
The tooth sleeve 8 is higher than the female tooth column 7 and smaller than the sub tooth column 2, and the tooth sleeve 8 is convenient for controlling whether the female tooth column 7 and the sub tooth column 2 are linked.
The top of the height-adjusting column 5 is fixedly provided with a connecting frame 6, and the connecting frame 6 is connected with the height-adjusting column 5 in a welding mode.
The top of link 6 is provided with mounting hole 11, and the quantity of mounting hole 11 is 4, and the screw is screwed in the mounting hole 11 and is fixed link 6 and sofa.
The supporting legs 3 are in a frustum shape, and the frustum-shaped supporting legs 3 increase the stressed area and improve the stability of the device.
The hardware sofa foot with the adjusting structure of the embodiment has the following working principle:
Lifting up the tooth cover 8, insert the trigger 10 in pulling the groove 9, rotate the trigger 10, rotate and heighten cover frame 1, make sub-tooth post 2 rotate, support leg 3 is fixed when rotating sub-tooth post 2, will heighten post 5 and pass through the screw thread and unscrew, adjust the overall height of heightening cover frame 1 and heightening post 5, after height-adjusting is accomplished, slide down tooth cover 8, make tooth cover 8 fixed sub-tooth post 2 and female tooth post 7, avoid long-term use back heightening cover frame 1 and sub-tooth post 2 take place to rotate and lead to high decline, improve the stability of device.
Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
1. Lifting up the tooth cover 8, inserting the trigger 10 in the trigger groove 9, rotating the trigger 10, rotating the height-adjusting sleeve frame 1, enabling the sub-tooth column 2 to rotate, fixing the supporting leg 3 when rotating the sub-tooth column 2, screwing out the height-adjusting sleeve frame 5 through threads, adjusting the overall height of the height-adjusting sleeve frame 1 and the height-adjusting column 5, the device does not need to lift up a sofa through rotating the sub-tooth column 2 when adjusting, does not need to enable the rubber pad 4 to lift off the ground and then adjust the height, and the labor consumption of rotating the height-adjusting sleeve frame 1 is small, and the device is convenient to adjust.
2. After the height adjustment is completed, the tooth sleeve 8 slides downwards, so that the tooth sleeve 8 fixes the child tooth column 2 and the mother tooth column 7, the height reduction caused by rotation of the heightening sleeve frame 1 and the child tooth column 2 after long-term use is avoided, and the stability of the device is improved.
Claims (6)
1. The utility model provides a hardware sofa foot that possesses regulation structure, its characterized in that, including heightening cover frame (1), the bottom fixed mounting of heightening cover frame (1) has sub-tooth post (2), the bottom rotation of sub-tooth post (2) is connected with female tooth post (7), tooth cover (8) have been cup jointed on the surface of sub-tooth post (2) and female tooth post (7), the bottom fixed mounting of female tooth post (7) has supporting legs (3), the inside threaded connection of heightening cover frame (1) has heightening post (5), the surface of heightening cover frame (1) has been seted up and has been pulled groove (9), the inside grafting of pulling groove (9) has been pulled handle (10).
2. The hardware sofa leg with the adjusting structure according to claim 1, characterized in that a rubber pad (4) is fixedly arranged at the bottom of the supporting leg (3).
3. The hardware sofa leg with the adjusting structure according to claim 1, characterized in that the tooth sleeve (8) is higher than the mother tooth column (7) and smaller than the child tooth column (2).
4. The hardware sofa leg with the adjusting structure according to claim 1, characterized in that a connecting frame (6) is fixedly arranged at the top of the height adjusting column (5).
5. The hardware sofa leg with the adjusting structure according to claim 4, characterized in that the top of the connecting frame (6) is provided with a mounting hole (11).
6. A hardware sofa foot with an adjusting structure according to claim 1, characterized in that the shape of the support foot (3) is a frustum.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221265671U true CN221265671U (en) | 2024-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |