CN213464391U - Height-adjustable's easy to assemble type furniture foot - Google Patents
Height-adjustable's easy to assemble type furniture foot Download PDFInfo
- Publication number
- CN213464391U CN213464391U CN202022170318.8U CN202022170318U CN213464391U CN 213464391 U CN213464391 U CN 213464391U CN 202022170318 U CN202022170318 U CN 202022170318U CN 213464391 U CN213464391 U CN 213464391U
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- China
- Prior art keywords
- fixedly connected
- furniture
- sliding
- clamped
- cover
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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.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 23
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a height-adjustable furniture foot convenient to install, which belongs to the technical field of furniture feet and comprises a cover, a first supporting plate, a second supporting plate and a fixing mechanism, wherein a first bearing is clamped on one side surface of the inner wall of the cover, a first rotating shaft is sleeved in the first bearing, two threaded columns are clamped on the outer surface of the first rotating shaft, the thread directions of the two threaded columns are opposite, and the outer surface threads of the threaded columns are connected with threaded caps; the utility model discloses in, through setting up first backup pad, first slide bar, rack and extrusion stem, when needs support the effect to furniture, put the supporting leg of furniture at first backup pad upper surface, thereby first backup pad extrudees first slide bar downwards, and then the rack is driven the downstream, thereby the extrusion stem just can be close to the centre, and then the extrusion stem just can carry out the fixed action to the supporting leg of furniture, thereby the effect of quick installation has been reached, the problem that the operator wastes time and energy when installing furniture foot has been avoided.
Description
Technical Field
The utility model belongs to the technical field of the furniture foot, especially, relate to a height-adjustable's easy to assemble type furniture foot.
Background
Furniture foot is the bottom sprag structure of furniture such as bed, table, chair, cabinet, along with the continuous development and the progress of human life, people are also more and more to the scene of the use of furniture now, so people's the rate of utilization to furniture foot is also more numerous, but present furniture foot is many through the bottom of bolt fixed connection at furniture, thereby regardless of all very loaded down with trivial details and trouble when demolising or installing, and present furniture does not possess the function of random height-adjusting, when will support different height to furniture, need to change different furniture feet and carry out the work that supports again, consequently the scope that can be applied to is very little.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the height-adjustable furniture leg convenient to mount aims at solving the problems that the prior art is very complicated in mounting, inconvenient to mount, incapable of randomly adjusting the height and small in application range.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a height-adjustable conveniently-installed furniture leg comprises a cover, a first supporting plate, a second supporting plate and a fixing mechanism, wherein a first bearing is clamped on one side surface of the inner wall of the cover, a first rotating shaft is sleeved in the first bearing in a sleeved mode, two threaded columns are clamped on the outer surface of the first rotating shaft, the thread directions of the two threaded columns are opposite, threaded caps are connected on the outer surfaces of the threaded columns in a threaded mode, an extrusion rod is fixedly connected on the upper surface of each threaded cap, a gear is clamped on the outer surface of the first rotating shaft and meshed with a rack, the top end of the rack is fixedly connected to the bottom end of a first sliding rod, the first sliding rod is sleeved in a first sliding sleeve, the first sliding sleeve is clamped on the upper surface of the second supporting plate, the front side and the back side of the inner wall of the cover are fixedly connected to the front side and the back side of the inner wall of the cover respectively, the, the both ends of first spring respectively with the opposite face fixed connection of first backup pad and first sliding sleeve, the equal fixedly connected with third backup pad in the left and right sides of cover lower surface, the equal joint in opposite face of two third backup pads has the second bearing, and the second bearing endotheca is equipped with the second pivot, and the surface joint of second pivot has the mounting panel, the equal fixedly connected with second supporting legs in the left and right sides of mounting panel upper surface, the first supporting legs of lower fixed surface connection of mounting panel, the one end fixedly connected with swivel sleeve on second pivot right side, the another side fixedly connected with hand wheel of swivel sleeve, the upside of swivel sleeve is provided with the fixed plate, and fixed plate fixed connection is at the left surface of third backup pad, and the upper surface of third backup pad is provided with fixed establishment.
As a further description of the above technical solution:
the fixing mechanism comprises a second sliding sleeve fixedly connected to the upper surface of the fixing plate, a second sliding rod is arranged in the second sliding sleeve, a second spring is sleeved on the outer side of the second sliding sleeve, a baffle is fixedly connected to the top end of the second sliding rod, the two ends of the second spring are fixedly connected with the baffle and the opposite face of the second sliding sleeve respectively, a supporting block is fixedly connected to the bottom end of the second sliding rod, grooves are formed in the upper side and the lower side of the outer surface of the rotary sleeve, and the supporting block is clamped in one of the grooves.
As a further description of the above technical solution:
one end of the extrusion rod is fixedly connected with a rubber pad.
As a further description of the above technical solution:
the first supporting leg and the second supporting leg are made of silica gel.
As a further description of the above technical solution:
the position that first backup pad surface corresponds the extrusion pole has seted up the slide hole, and the other end of extrusion pole runs through the slide hole and extends to the upside of first backup pad.
As a further description of the above technical solution:
t-shaped sliding grooves are formed in the left side and the right side of the inner wall of the cover, T-shaped sliding blocks are connected in the T-shaped sliding grooves in a sliding mode, and opposite surfaces of the two T-shaped sliding blocks are fixedly connected with the surfaces, far away from the first supporting plates, of the two first supporting plates respectively.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through setting up first backup pad, first slide bar, rack and extrusion stem, when needs support the effect to furniture, put the supporting leg of furniture at first backup pad upper surface, thereby first backup pad extrudees first slide bar downwards, and then the rack is driven the downstream, thereby the gear is driven and then rotatory, and then the screw thread post drives rotatoryly, again because the screw thread opposite direction of two screw thread posts, thereby two screw thread caps are close to each other, thereby the extrusion stem just can be close to the centre, and then the extrusion stem just can carry out the fixed action to the supporting leg of furniture, thereby the effect of quick installation has been reached, the problem that the operator wasted time and energy when installing furniture foot has been avoided.
2. The utility model discloses in, through setting up fixed establishment, the second pivot, first supporting legs and second supporting legs, when needs are adjusted the height of supporting leg, draw the baffle to the upper lift, thereby the second slide bar is driven the rebound, and then support the piece and be driven and shift up no longer the card in the recess, fixed establishment also no longer carries out the fixed action to the swivel nut, the hand wheel rotates this moment, the swivel nut is driven and is rotated, the second pivot just can rotate, when higher one-tenth second supporting legs is rotated to the downside, put down the baffle, the second spring just can drive to support in the piece blocks card income recess again, thereby reached and carried out the effect that improves to the supporting legs, the effect of can't supporting furniture because of high fixed has been avoided.
Drawings
Fig. 1 is a schematic structural view of a front view section of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;
fig. 3 is an enlarged schematic structural view at a position a of the present invention;
illustration of the drawings: 1. a cover; 2. a first support plate; 3. a second support plate; 4. a first spring; 5. a rack; 6. a gear; 7. an extrusion stem; 8. a threaded cap; 9. a rubber pad; 10. a first rotating shaft; 11. a threaded post; 12. a third support plate; 13. a second rotating shaft; 14. mounting a plate; 15. a first supporting leg; 16. a second support leg; 17. a rotating sleeve; 18. a fixing plate; 19. a fixing mechanism; 191. a second spring; 192. a second slide bar; 193. a second sliding sleeve; 20. a first sliding sleeve; 21. a first slide bar; 22. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a height-adjustable conveniently-installed furniture foot comprises a cover 1, a first supporting plate 2, a second supporting plate 3 and a fixing mechanism 19, wherein a first bearing is clamped on one side surface of the inner wall of the cover 1, a first rotating shaft 10 is sleeved in the first bearing, two threaded columns 11 are clamped on the outer surface of the first rotating shaft 10, the thread directions of the two threaded columns 11 are opposite, the outer surface of each threaded column 11 is in threaded connection with a threaded cap 8, the upper surface of each threaded cap 8 is fixedly connected with an extrusion rod 7, one end of each extrusion rod 7 is fixedly connected with a rubber pad 9, the extrusion rods 7 are arranged, so that the outer surface of furniture cannot be damaged when the furniture is clamped by the extrusion rods 7, the first supporting plate 2, the first sliding rods 21, a rack 5 and the extrusion rods 7 are arranged, supporting legs of the furniture are placed on the upper surface of the first supporting plate 2, and the first sliding rods 21 are downwards extruded by the first supporting plate 2, the rack 5 is driven to move downwards, the gear 6 is driven to rotate, the threaded column 11 is driven to rotate, so that the two threaded caps 8 are close to each other, the extrusion rod 7 can be close to the middle, and the extrusion rod 7 can fix a supporting leg of furniture, the gear 6 is clamped on the outer surface of the first rotating shaft 10, the gear 6 is meshed with the rack 5, the top end of the rack 5 is fixedly connected with the bottom end of the first sliding rod 21, the first sliding rod 21 is sleeved in the first sliding sleeve 20, the first sliding sleeve 20 is clamped on the upper surface of the second supporting plate 3, the front surface and the back surface of the second supporting plate 3 are respectively and fixedly connected with the front surface and the back surface of the inner wall of the cover 1, the top end of the first sliding rod 21 is fixedly connected with the first supporting plate 2, the outer surface of the first sliding rod 21 is provided with the first spring 4, the two ends of the first spring 4 are respectively and fixedly connected with the, the left side and the right side of the lower surface of the cover 1 are fixedly connected with third supporting plates 12, the opposite surfaces of the two third supporting plates 12 are respectively connected with a second bearing in a clamping manner, a second rotating shaft 13 is sleeved in the second bearing in a sleeving manner, the outer surface of the second rotating shaft 13 is connected with a mounting plate 14 in a clamping manner, the left side and the right side of the upper surface of the mounting plate 14 are respectively fixedly connected with a second supporting leg 16, the lower surface of the mounting plate 14 is fixedly connected with a first supporting leg 15, the first supporting leg 15 and the second supporting leg 16 are both made of silica gel materials, and the first supporting leg 15 and the second supporting leg 16 which are made of silica gel materials are arranged, so that when the whole furniture leg is placed on the ground, the furniture leg can be firmly attached to the ground without generating deflection and the problem of furniture damage is avoided, one end on the right, the upper side of the rotary sleeve 17 is provided with a fixed plate 18, the fixed plate 18 is fixedly connected to the left side surface of the third support plate 12, the upper surface of the third support plate 12 is provided with a fixed mechanism 19, the fixed mechanism 19 comprises a second sliding sleeve 193 fixedly connected to the upper surface of the fixed plate 18, a second sliding rod 192 is arranged in the second sliding sleeve 193, a second spring 191 is sleeved outside the second sliding sleeve 193, the top end of the second sliding rod 192 is fixedly connected with a baffle, two ends of the second spring 191 are respectively and fixedly connected with the baffle and the opposite surface of the second sliding sleeve 193, the bottom end of the second sliding rod 192 is fixedly connected with a resisting block, the upper side and the lower side of the outer surface of the rotary sleeve 17 are respectively provided with a groove, the resisting block is clamped in one of the grooves, and when the height of the support leg is adjusted, the baffle is lifted upwards, so that the second sliding rod 192 is driven to move upwards, the abutting block is driven to move upwards and is not clamped in the groove, the fixing mechanism 19 does not fix the rotating sleeve 17, the hand wheel is rotated, the rotating sleeve 17 is driven to rotate, the second rotating shaft 13 can rotate, when the second supporting leg 16 with a higher section is rotated to the lower side, the baffle is put down, the second spring 191 can drive the abutting block to be clamped in the groove again, therefore, the height of the whole furniture foot is adjusted, the left side and the right side of the inner wall of the cover 1 are respectively provided with a T-shaped sliding chute, a T-shaped sliding block 22 is connected in the T-shaped sliding chute in a sliding way, the other ends of the two T-shaped sliding blocks 22 are respectively fixedly connected with the left side surface and the right side surface of the first supporting plate 2, and through the arrangement of the T-shaped sliding chutes and the T-shaped sliding blocks 22, therefore, the first supporting plate 2 can slide in the cover 1 more smoothly and can not be separated from the cover 1.
The working principle is as follows: when the furniture is used, when an operator needs to support the furniture, pins of the furniture are placed on the upper surface of the first support plate 2, the first support plate 2 downwards extrudes the first sliding rod 21, the rack 5 is driven to downwards move, the gear 6 is driven to rotate, the threaded columns 11 are driven to rotate, the two threaded caps 8 move inwards due to the fact that the thread directions of the two threaded columns 11 are opposite, the extrusion rod 7 can approach towards the middle, then the extrusion rod 7 can fix one leg of the furniture, the effect of quick installation is achieved, when the operator needs to adjust the height of the support leg, the baffle is lifted upwards, the second sliding rod 192 is driven to upwards move, then the abutting block is driven to upwards move and not be clamped in a groove any more, the hand wheel is rotated at the moment, the rotating sleeve 17 is driven to rotate, the second rotating shaft 13 can rotate, when the higher second support leg 16 is rotated to the lower side, when the baffle is put down, the second spring 191 can drive the abutting block to be clamped in the groove again, and therefore the supporting leg is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A height-adjustable easy-to-mount furniture leg comprises a cover (1), a first supporting plate (2), a second supporting plate (3) and a fixing mechanism (19), and is characterized in that a first bearing is clamped on one side surface of the inner wall of the cover (1), a first rotating shaft (10) is sleeved in the first bearing, two threaded columns (11) are clamped on the outer surface of the first rotating shaft (10), the thread directions of the two threaded columns (11) are opposite, a threaded cap (8) is connected to the outer surface of each threaded column (11) in a threaded manner, an extrusion rod (7) is fixedly connected to the upper surface of each threaded cap (8), a gear (6) is clamped on the outer surface of the first rotating shaft (10), the gear (6) is meshed with a rack (5), the top end of the rack (5) is fixedly connected to the bottom end of a first sliding rod (21), the first sliding rod (21) is sleeved in a first sliding sleeve (20), the first sliding sleeve (20) is clamped on the upper surface of the second supporting plate (3), the front surface and the back surface of the second supporting plate (3) are fixedly connected to the front surface and the back surface of the inner wall of the cover (1) respectively, the top end of the first sliding rod (21) is fixedly connected with the first supporting plate (2), the outer surface of the first sliding rod (21) is provided with a first spring (4), two ends of the first spring (4) are fixedly connected with the opposite surfaces of the first supporting plate (2) and the first sliding sleeve (20) respectively, the left side and the right side of the lower surface of the cover (1) are fixedly connected with third supporting plates (12), the opposite surfaces of the two third supporting plates (12) are respectively clamped with second bearings, second rotating shafts (13) are sleeved in the second bearings, the outer surface of the second rotating shafts (13) is clamped with mounting plates (14), and the left side and the right side of the upper surface of the, the lower fixed surface of mounting panel (14) is connected with first supporting leg (15), the rotatory cover of one end fixedly connected with (17) on second pivot (13) right side, the another side fixedly connected with hand wheel of rotatory cover (17), the upside of rotatory cover (17) is provided with fixed plate (18), fixed plate (18) fixed connection is at the left surface of third backup pad (12), and the upper surface of third backup pad (12) is provided with fixed establishment (19).
2. The height-adjustable conveniently-installed furniture foot as claimed in claim 1, wherein the fixing mechanism (19) comprises a second sliding sleeve (193) fixedly connected to the upper surface of the fixing plate (18), a second sliding rod (192) is arranged in the second sliding sleeve (193), a second spring (191) is sleeved outside the second sliding sleeve (193), a baffle is fixedly connected to the top end of the second sliding rod (192), two ends of the second spring (191) are respectively fixedly connected with the baffle and the opposite surface of the second sliding sleeve (193), a resisting block is fixedly connected to the bottom end of the second sliding rod (192), grooves are formed in the upper side and the lower side of the outer surface of the rotating sleeve (17), and the resisting block is clamped in one of the grooves.
3. The height-adjustable easy-to-mount furniture foot according to claim 1, wherein a rubber pad (9) is fixedly connected to one end of the squeeze bar (7).
4. The height-adjustable easy-to-mount furniture foot according to claim 1, wherein the first supporting leg (15) and the second supporting leg (16) are both made of silica gel.
5. The height-adjustable conveniently-installed furniture foot according to claim 1, wherein the outer surface of the first support plate (2) is provided with a sliding hole at a position corresponding to the extrusion rod (7), and the other end of the extrusion rod (7) penetrates through the sliding hole and extends to the upper side of the first support plate (2).
6. The height-adjustable conveniently-installed furniture leg as claimed in claim 1, wherein the left and right sides of the inner wall of the cover (1) are both provided with T-shaped sliding grooves, T-shaped sliding blocks (22) are slidably connected in the T-shaped sliding grooves, and the opposite surfaces of the two T-shaped sliding blocks (22) are respectively fixedly connected with the far surfaces of the two first supporting plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022170318.8U CN213464391U (en) | 2020-09-28 | 2020-09-28 | Height-adjustable's easy to assemble type furniture foot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022170318.8U CN213464391U (en) | 2020-09-28 | 2020-09-28 | Height-adjustable's easy to assemble type furniture foot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213464391U true CN213464391U (en) | 2021-06-18 |
Family
ID=76365619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022170318.8U Expired - Fee Related CN213464391U (en) | 2020-09-28 | 2020-09-28 | Height-adjustable's easy to assemble type furniture foot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213464391U (en) |
-
2020
- 2020-09-28 CN CN202022170318.8U patent/CN213464391U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |