CN220157795U - Table leg assembly and table - Google Patents
Table leg assembly and table Download PDFInfo
- Publication number
- CN220157795U CN220157795U CN202321342435.5U CN202321342435U CN220157795U CN 220157795 U CN220157795 U CN 220157795U CN 202321342435 U CN202321342435 U CN 202321342435U CN 220157795 U CN220157795 U CN 220157795U
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- Prior art keywords
- leg
- rack
- tooth block
- inclined plane
- toggle
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- 230000000694 effects Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Legs For Furniture In General (AREA)
Abstract
The utility model provides a table leg assembly and a table. The leg assembly includes: the table comprises a first table leg, a second table leg, a rack, a tooth block and a poking button. The rack is mounted on the first leg and disposed between the first leg and the second leg, and the second leg is slidable relative to the first leg in a first direction. The tooth piece sets up between rack and second table leg, and tooth piece and rack detachably cooperate, and the tooth piece is fixed on the second table leg, and the tooth piece has first inclined plane. The second table leg is arranged between the shifting button and the tooth block, the shifting button is provided with a second inclined plane, the first inclined plane and the second inclined plane are matched in a sliding mode along the second direction, when the first inclined plane is matched with the second inclined plane, the rack is separated from the tooth block, and when the first inclined plane is separated from the second inclined plane, the rack is matched with the tooth block. The desk leg assembly is simple in structure, convenient to manufacture and install, simple and convenient in operation process and capable of improving user experience.
Description
Technical Field
The present utility model relates to furniture articles, and more particularly to a leg assembly and a table.
Background
At present, the telescopic table has wide application in life, and compared with the traditional table, the telescopic table can be very conveniently telescopic, and the space can be saved. But most of the telescopic tables are poor in lifting convenience and low in reliability, cannot be conveniently adjusted, and have some inconvenience in the actual use process.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the table, the length of the table leg assembly can be conveniently adjusted, different requirements of users are met, the structure of the table leg assembly is simple, the table is convenient to manufacture and install, the operation process is simple and convenient, and the experience of the users is improved.
In one aspect, the present utility model provides a leg assembly comprising: the table comprises a first table leg, a second table leg, a rack, a tooth block and a poking button. The rack is mounted on the first leg and disposed between the first leg and the second leg, and the second leg is slidable relative to the first leg in a first direction. The tooth piece sets up between rack and second table leg, and tooth piece and rack detachably cooperate, and the tooth piece is fixed on the second table leg, and the tooth piece has first inclined plane. The second table leg is arranged between the shifting button and the tooth block, the shifting button is provided with a second inclined plane, the first inclined plane and the second inclined plane are matched in a sliding mode along the second direction, when the first inclined plane is matched with the second inclined plane, the rack is separated from the tooth block, and when the first inclined plane is separated from the second inclined plane, the rack is matched with the tooth block.
In some embodiments, the first leg of the leg assembly includes a rack-securing slot, the rack is mounted in the rack-securing slot, the second leg includes a tooth block-limiting aperture, the first bevel of the tooth block passes through the limiting aperture, and the tooth block is secured to the second leg through the limiting aperture.
In some embodiments, the second leg of the leg assembly further has a knob limiting groove, the knob further has a knob limiting rib, and the knob is slidable along the knob limiting groove through the knob limiting rib and the knob limiting groove.
In some embodiments, the rack of the leg assembly includes a rack-retaining slot, the rack-retaining slot of the first leg further having a rack-retaining rib, the rack-retaining slot cooperating with the rack-retaining rib such that the rack is mounted within the rack-retaining slot.
In some embodiments, the first inclined surface of the tooth block of the table leg assembly is disposed in the tooth block, the toggle button further has a base portion from which the second inclined surface protrudes, and the first inclined surface of the tooth block detachably mates with the second inclined surface of the toggle button to drive the separation and mating of the rack and the tooth block.
According to the embodiment of the utility model, the table leg assembly further comprises an elastic piece, wherein the elastic piece is arranged between the tooth block and the second table leg, is fixedly matched with the tooth block, and deforms when the first inclined surface of the tooth block is matched with the second inclined surface of the poking button. The two ends of the rack of the table leg assembly are respectively provided with a first limiting block and a second limiting block, and the elastic sheet can abut against the first limiting block or the second limiting block of the rack to limit the sliding of the second table leg. The elastic piece of the desk leg assembly comprises a base part and an abutting part, wherein the base part is connected with the abutting part and is arranged at an angle, the base part is further provided with an opening, the elastic piece is sleeved on the tooth block through the opening, and the abutting part can abut against the first limiting block or the second limiting block.
In another aspect, the present utility model provides a table comprising: the table board and the table leg assembly are fixedly connected. In some embodiments, the table is fixedly secured to a second leg of the leg assembly.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
figure 1 is an exploded view of a leg assembly according to an embodiment of the present utility model;
figure 2 is a schematic view of a first leg and a second leg according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the structure of a rack;
FIG. 4 is a schematic view of the structure of the tooth block, the dial knob and the spring plate;
FIG. 5 is a schematic view of a configuration of a first bevel mated with a second bevel in accordance with an embodiment of the present utility model;
FIG. 6 is a schematic view of a structure when a first incline is separated from a second incline according to an embodiment of the present utility model;
FIG. 7 is a schematic view of a table according to an embodiment of the utility model;
Detailed Description
Embodiments of the present utility model will be described in detail below, by way of example with reference to the accompanying drawings.
The leg assembly 1 and the table 2 according to the embodiments of the utility model are described below with reference to fig. 1-7.
As shown in fig. 1-6, the present utility model provides a leg assembly 1, the leg assembly 1 comprising: the table comprises a first table leg 101, a second table leg 102, a rack 103, a tooth block 104 and a poking button 105. The rack 103 is mounted on the first leg 101 and is disposed between the first leg 101 and the second leg 102, and the second leg 102 is slidable relative to the first leg 101 in a first direction. The first direction is the Z direction of the legs. A tooth block 104 is provided between the rack 103 and the second leg 102, and the tooth block 104 is detachably engaged with the rack 103. The ratchet teeth of the tooth block 104 may be engaged with the ratchet teeth of the rack 103. The tooth block 104 is fixed to the second leg 102, and the tooth block 104 has a first inclined surface 1041. The second leg 102 is disposed between the knob 105 and the tooth block 104, the knob 105 has a second inclined surface 1051, the first inclined surface 1041 slidably cooperates with the second inclined surface 1051 in the second direction, the rack 103 is separated from the tooth block 104 when the first inclined surface 1041 cooperates with the second inclined surface 1051, and the rack 103 cooperates with the tooth block 104 when the first inclined surface 1041 is separated from the second inclined surface 1051. The tooth block 104 and the dial knob 105 may be made of a memory material (e.g., memory metal).
The first leg 101 and the second leg 102 with the limiting structure are assembled, so that the second leg 102 can move along the Z direction of the first leg 101. While the cooperation of the racks 103 and the tooth blocks 104 may stop the second leg 102 at a desired height. When the height of the table top needs to be adjusted upwards along the Z direction of the table leg, the second table leg 102 can be directly lifted; when the height of the second leg 102 needs to be adjusted downwards along the Z direction of the leg, the pulling button 105 is slid upwards, so that the ratchet teeth which are engaged with the tooth blocks 104 and the rack 103 are disengaged, and the height of the second leg 102 can be adjusted downwards. This ease of operation improves the convenience of the user when adjusting the height of the second leg 102.
In fig. 2 to 4, the first leg 101 of the leg assembly 1 includes a rack fixing slot 1011, a rack is mounted in the rack fixing slot 1011, the second leg 102 includes a tooth block limiting hole 1021, a first inclined surface 1041 of the tooth block 104 passes through the limiting hole 1021, and the tooth block 104 is fixed to the second leg 102 through the limiting hole 1021.
The second leg 102 of the leg assembly 1 further has a knob lock groove 1022, the knob 105 further has a knob lock rib 1052, the knob 105 is engaged with the knob lock groove 1022 by the knob lock rib 1052 and the knob 105 is slidable along the knob lock groove 1022.
The rack 103 of the leg assembly 1 includes a rack-limiting groove 1031, the rack-fixing groove 1011 of the first leg 101 further has a rack-limiting rib 1012, and the rack-limiting groove 1031 is engaged with the rack-limiting rib 1012 such that the rack 103 is installed in the rack-fixing groove 1011.
The first inclined surface 1041 of the tooth block 104 of the desk leg assembly 1 is arranged in the tooth block 104, the poking button 105 is further provided with a base 1053, the second inclined surface 1051 protrudes from the base 1053, and the first inclined surface 1041 of the tooth block 104 is detachably matched with the second inclined surface 1051 of the poking button 105 so as to drive the separation and the matching of the rack 103 and the tooth block 104.
The leg assembly 1 further includes a spring 106, where the spring 106 is disposed between the tooth block 104 and the second leg 102 and is fixedly matched with the tooth block 104, and when the first inclined surface 1041 of the tooth block 104 is matched with the second inclined surface 1051 of the toggle button 105, the spring 106 deforms. The two ends of the rack 103 of the table leg assembly 1 are respectively provided with a first limiting block 1032 and a second limiting block 1033, and the elastic sheet 106 can abut against the first limiting block 1032 or the second limiting block 1033 of the rack 103 to limit the sliding of the second table leg 102. The elastic sheet 106 of the table leg assembly 1 comprises a base portion 1061 and a stopping portion 1062, the base portion 1061 is connected with the stopping portion 1062 and is disposed at an angle, the base portion 1061 further has an opening 1063, the elastic sheet 106 is sleeved on the tooth block 104 through the opening 1063, and the stopping portion 1062 can abut against the first limiting 1032 or the second limiting block 1033.
In the process of assembling the table leg assembly 1, the rack 103 is inserted into the rack fixing groove 1011 from the upper side of the first table leg 101 to be fixed and limited. The poking Niu Xianwei rib 1052 of the poking button 105 is inserted into the poking Niu Xianwei groove 1022 from the upper side of the second table leg 102, the poking button 105 is limited, and then the elastic sheet 106 is sleeved with the tooth block 104. The tooth block 104 is inserted into the limiting hole 1021 of the second table leg 102, and the poking button 105 is pushed to the upper side of the second table leg 102, so that the first inclined surface 1041 of the tooth block 104 is attached to the second inclined surface 1051 of the poking button 105; the second leg 102 is inserted from above the first leg 101, so that the limit rib of the second leg 102 is engaged with the limit rib groove of the first leg 101, thereby completing the assembly of the leg assembly 1.
In fig. 5-7, the present utility model provides a table 2, the table 2 comprising: the table plate 3 and the table leg assembly 1 are fixedly connected, and the table plate 3 and the table leg assembly 1 are fixedly connected. In some embodiments, the table top 3 is fixedly secured to the second leg 102 of the leg assembly 1.
When the height of the table plate 3 needs to be raised, the user can directly raise the table plate 3 fixedly connected with the second table leg 102 upwards; when the desk plate 3 is lifted, the ratchets of the tooth blocks 104 and the ratchets of the racks 103 move unidirectionally, meanwhile, the tooth blocks 104 press the elastic pieces 106 to generate elastic deformation, the elastic pieces 106 which generate elastic deformation push the tooth blocks 104 to reset, and the ratchets of the tooth blocks 104 are meshed with the ratchets of the fixed racks 103, so that the desk plate 2 can stay at a required height.
When the height of the table 3 needs to be lowered, the pulling button 105 slides upwards along the first direction, and the second inclined surface 1051 of the pulling button 105 presses the first inclined surface 1041 of the tooth block 104, so that the tooth block 104 is displaced, and the ratchet teeth of the tooth block 104 and the ratchet teeth of the rack 103 are changed from the engaged state to the separated state. At this time, the height of the table 3 can be freely lowered, when the required height is reached, the user releases the knob 105, the elastic deformation of the elastic sheet 106 will generate elastic force to push the tooth block 104 to reset, so that the ratchet teeth of the tooth block 104 are engaged with the ratchet teeth of the rack 103, and meanwhile, the first inclined surface 1041 of the tooth block 104 will press the second inclined surface 1051 of the knob 105, so that the knob 105 is displaced downwards to reset along the first direction, and the table 3 can stay at the required height.
In the description of the present utility model, the term "separation" may be partial or complete. The terms "long", "wide", "high", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the utility model, a "first feature" or "second feature" may include one or more of such features. In the description of the present utility model, "plurality" means two or more. In the description of the utility model, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by another feature therebetween. In the description of the utility model, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A leg assembly, comprising:
a first leg;
a second leg;
the rack is arranged on the first table leg and is arranged between the first table leg and the second table leg, and the second table leg can slide relative to the first table leg along a first direction;
the tooth block is arranged between the rack and the second table leg, is detachably matched with the rack, is fixed on the second table leg and is provided with a first inclined surface;
the second table leg is arranged between the poking button and the tooth block, the poking button is provided with a second inclined plane, the first inclined plane is matched with the second inclined plane in a sliding mode along a second direction, when the first inclined plane is matched with the second inclined plane, the rack is separated from the tooth block, and when the first inclined plane is separated from the second inclined plane, the rack is matched with the tooth block.
2. The leg assembly as in claim 1, wherein the first leg includes a rack-securing slot, the rack being mounted in the rack-securing slot, the second leg including a tooth block-limiting aperture, the first ramp of the tooth block passing through the limiting aperture, the tooth block being secured to the second leg by the limiting aperture.
3. The leg assembly as set forth in claim 2 wherein the second leg further includes a toggle limiting slot, the toggle further includes a toggle limiting rib, the toggle cooperates with the toggle limiting slot via the toggle limiting rib, and the toggle is slidable along the toggle Niu Xianwei slot.
4. The leg assembly as claimed in claim 2, wherein the rack includes a rack-limiting slot, the rack-securing slot of the first leg further having a rack-limiting rib, the rack-limiting slot cooperating with the rack-limiting rib such that the rack is mounted in the rack-securing slot.
5. The leg assembly as in claim 2, wherein the first ramp of the tooth block is disposed within the tooth block, the toggle further having a base from which the second ramp protrudes, the first ramp of the tooth block detachably engaging the second ramp of the toggle to effect the disengagement and engagement of the rack with the tooth block.
6. The leg assembly as claimed in any one of claims 1 to 5, further comprising a spring disposed between the tooth block and the second leg and fixedly engaged with the tooth block, the spring being deformed when the first inclined surface of the tooth block is engaged with the second inclined surface of the toggle button.
7. The leg assembly as claimed in claim 6, wherein the rack has a first stopper and a second stopper at both ends thereof, and the resilient piece is capable of abutting against the first stopper or the second stopper of the rack to limit sliding of the second leg.
8. The leg assembly as claimed in claim 7, wherein the spring includes a base portion and a stop portion, the base portion is connected to the stop portion and is disposed at an angle, the base portion further includes an opening, the spring is sleeved on the tooth block through the opening, and the stop portion can abut against the first stop block or the second stop block.
9. A table, comprising: a table and a leg assembly as in any one of claims 1-8, wherein the table is fixedly secured to the leg assembly.
10. The table as in claim 9, wherein the table top is fixedly coupled to the second leg of the leg assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342435.5U CN220157795U (en) | 2023-05-30 | 2023-05-30 | Table leg assembly and table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321342435.5U CN220157795U (en) | 2023-05-30 | 2023-05-30 | Table leg assembly and table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220157795U true CN220157795U (en) | 2023-12-12 |
Family
ID=89053416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321342435.5U Active CN220157795U (en) | 2023-05-30 | 2023-05-30 | Table leg assembly and table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220157795U (en) |
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2023
- 2023-05-30 CN CN202321342435.5U patent/CN220157795U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |