CN214759721U - Table frame with adjustable table legs - Google Patents
Table frame with adjustable table legs Download PDFInfo
- Publication number
- CN214759721U CN214759721U CN202121581958.6U CN202121581958U CN214759721U CN 214759721 U CN214759721 U CN 214759721U CN 202121581958 U CN202121581958 U CN 202121581958U CN 214759721 U CN214759721 U CN 214759721U
- Authority
- CN
- China
- Prior art keywords
- rod
- limiting
- connecting sleeve
- adjustable
- slot
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
- Legs For Furniture In General (AREA)
Abstract
The utility model relates to a table frame of adjustable table leg relates to daily furniture field, for solving the relatively poor problem of desk stability, and it includes the table leg, and the table leg upper end is provided with the table, and the table leg includes the connecting rod and adjusts the pole, connecting rod and table fixed connection, and threaded connection between table one end and the regulation pole is kept away from to the connecting rod. This application has the effect that improves the stability of desk.
Description
Technical Field
The application relates to the field of daily furniture, in particular to a table frame with adjustable table legs.
Background
A table is a daily furniture used for placing things or doing work and study.
A table in the related art, referring to fig. 4, includes a table plate 4 and four table legs 1, the table legs 1 are fixedly connected to the bottom wall of the table plate 4 through screws, and the table plate 4 is supported on the ground through the table legs 1; when the table is used, articles can be placed on the table board 4 or the top wall of the table board 4 for work and study.
In view of the above-mentioned related art, the inventor thinks that after the table legs are fixedly connected to the bottom wall of the table top, the relative positions of the table legs and the table top are fixed, and when the table legs are supported on the ground with low flatness, the table top is difficult to be supported by four table legs simultaneously, so that the table is easy to shake, and the stability of the table is poor.
SUMMERY OF THE UTILITY MODEL
In order to improve the stability of desk, this application provides a table frame of adjustable table leg.
The application provides a table frame of adjustable table leg adopts following technical scheme:
the utility model provides a table frame of adjustable table leg, includes table leg and table, table leg and table link to each other, the table leg includes the connecting rod and adjusts the pole, connecting rod and table fixed connection, the connecting rod is kept away from table one end and is adjusted threaded connection between the pole.
Through adopting above-mentioned technical scheme, when the ground that the desk was placed was uneven, twisted soon the distance of adjusting between the connecting rod and the regulation pole to adjust the length of table leg, make four table legs support the table simultaneously, reduce and lead to the desk to take place the condition of rocking because of the ground unevenness, improved the stability of desk.
Optionally, a connecting sleeve is arranged between the connecting rod and the adjusting rod, the upper end of the connecting sleeve is in threaded connection with the connecting rod, and the lower end of the connecting sleeve is sleeved on the adjusting rod; the connecting sleeve inside wall is provided with the gag lever post, adjust the pole outer fringe lateral wall and offer the slot that supplies the gag lever post to insert the establishment.
Generally, the threaded connection of the connecting rod and the adjusting rod needs to be provided with a threaded hole on the end wall of the connecting rod or the end wall of the adjusting rod, and the threaded hole easily causes the reduction of the structural strength of the connecting rod or the adjusting rod, so that the service life of the connecting rod or the adjusting rod is reduced; by adopting the technical scheme, the distance between the connecting rod and the adjusting rod is adjusted by screwing the connecting sleeve, the condition that the threaded hole is formed in the end wall of the connecting rod or the end wall of the adjusting rod can be reduced, and the service life of the connecting rod or the adjusting rod is prolonged. The limiting rod is inserted in the slot to limit the position of the adjusting rod in the connecting sleeve.
Optionally, the slot is an annular slot, and the limiting rod can move circumferentially along the slot in the slot.
When the adjusting rod is supported on the ground and the connecting sleeve is screwed, the limiting rod rotates to abut against the inner side wall of the slot to further drive the adjusting rod to rotate, relative friction can occur between the end wall of the adjusting rod and the ground and friction force is generated, so that the connecting sleeve is screwed by an operator difficultly; by adopting the technical scheme, the slot is an annular groove, so that the situation that the limiting rod is abutted against the inner side wall of the slot when rotating can be reduced, the situation that the limiting rod drives the adjusting rod to rotate and rub with the ground is reduced, and the force consumed by an operator when screwing the connecting sleeve is reduced.
Optionally, the connecting sleeve wall is provided with a through hole for the limiting rod to pass through.
When the limiting rod is connected to the inner side wall of the connecting sleeve, the connecting sleeve is not convenient for an operator to install on the adjusting rod; by adopting the technical scheme, the connecting sleeve is directly sleeved on the adjusting rod when the connecting sleeve is installed, the through hole is aligned with the slot, and then the limiting rod is inserted into the slot. The influence of the limiting rod on the installation of the connecting sleeve is reduced due to the arrangement of the through hole.
Optionally, a limiting plate is arranged at one end of the limiting rod, which is far away from the slot, and the limiting plate is positioned outside the connecting sleeve; and a magnetic part which is attracted with the limiting plate in a magnetic way is embedded in the outer side wall of the connecting sleeve.
Through adopting above-mentioned technical scheme, when the gag lever post was inserted and is established in the slot, magnetism spare and limiting plate magnetism attracted mutually to the realization is spacing to the limiting plate on the adapter sleeve lateral wall, further realizes spacing the gag lever post in through-hole and slot, reduces the circumstances that the gag lever post deviates from in through-hole and the slot.
Optionally, the magnetic part is close to the arc wall that limiting plate one side lateral wall sets up to be the same with the adapter sleeve lateral wall radian, the limiting plate sets up to the arc board the same with the adapter sleeve lateral wall radian, the limiting plate pastes with the adapter sleeve lateral wall.
Through adopting above-mentioned technical scheme, the limiting plate pastes with the adapter sleeve lateral wall, reduces the clearance between limiting plate and the adapter sleeve lateral wall, reduces the limiting plate and carries on when spacing to the gag lever post, and the foreign object inserts the clearance and stimulates the limiting plate and drives the condition that the gag lever post deviates from in through-hole and the slot, improves the spacing stability of limiting plate to the gag lever post.
Optionally, the outer side wall of the connecting rod is provided with a limiting block, and the inner side wall of the connecting sleeve is provided with an annular limiting groove in which the limiting block is inserted along the length direction of the connecting sleeve; the limiting block can move in the annular limiting groove along the length direction of the connecting sleeve and rotate along the circumferential direction of the inner side wall of the annular limiting groove.
Through adopting above-mentioned technical scheme, when the adapter sleeve removed to drive spacing inslot wall and stopper offset, spacing inslot wall was spacing to the stopper, and it is spacing further to the position of connecting rod in the adapter sleeve, reduces the condition that operating personnel excessively revolves the adapter sleeve carelessly and leads to the connecting rod to deviate from in the adapter sleeve.
Optionally, a spring is arranged between the connecting rod and the adjusting rod, and the spring is always in a compressed state.
When the adjusting rod is supported on the ground, the connecting sleeve supports the connecting rod and the table plate through the threaded section, and when more articles are placed on the table plate, the threaded section is easy to damage; through adopting above-mentioned technical scheme, spring force can support the connecting rod to reduce the pressure on the screw thread section, reduce the condition that the screw thread section is damaged by pressure.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the setting of connecting rod and regulation pole makes operating personnel can adjust the length of table leg, makes four table legs support the table simultaneously, reduces the condition that leads to the desk to take place to rock because of the ground unevenness, has improved the stability of desk.
2. The arrangement of the connecting sleeve reduces the condition that the end wall of the connecting rod or the end wall of the adjusting rod is provided with the threaded hole, and the service life of the connecting rod or the adjusting rod is prolonged.
3. The spring can support the connecting rod, reduces the pressure on the screw thread section, reduces the condition that the screw thread section is damaged by pressure.
Drawings
Fig. 1 is a schematic structural diagram of a table frame with adjustable table legs in the embodiment of the present application.
Fig. 2 is a schematic cross-sectional view for showing a positional relationship between a stopper and an annular stopper groove in the embodiment of the present application.
Fig. 3 is a schematic cross-sectional view for showing a positional relationship between the position limiting plate and the magnetic member in the embodiment of the present application.
Fig. 4 is a schematic structural view of a table in the related art.
Description of reference numerals: 1. desk legs; 11. a connecting rod; 111. a limiting block; 12. adjusting a rod; 121. a slot; 2. connecting sleeves; 21. a limiting rod; 22. a through hole; 23. a limiting plate; 24. a magnetic member; 25. an annular limiting groove; 3. a spring; 4. a table board.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a table frame with adjustable table legs. Referring to fig. 1 and 2, the table frame with adjustable table legs comprises table legs 1, wherein the upper ends of the table legs 1 are fixedly connected with a table plate 4 through screws, and the table plate 4 is supported on the ground through the table legs 1; the desk legs 1 comprise connecting rods 11 and adjusting rods 12, the connecting rods 11 are connected with the desk plate 4, and the adjusting rods 12 are located at one ends, far away from the desk plate 4, of the connecting rods 11; a connecting sleeve 2 is arranged between the adjusting rod 12 and the connection, the upper end of the connecting sleeve 2 is in threaded connection with the connecting rod 11, the lower end of the connecting sleeve 2 is sleeved on the adjusting rod 12, a limiting rod 21 is arranged on the inner side wall of the connecting sleeve 2, a slot 121 is formed in the side wall of the outer edge of the adjusting rod 12, and the limiting rod 21 is inserted in the slot 121 and can rotate circumferentially along the slot 121. When the desk is placed on the ground with lower flatness, the length of the desk legs 1 needs to be adjusted, and the connecting sleeve 2 is screwed to drive the adjusting rod 12 or the connecting rod 11 to move along the length direction of the desk legs 1 by the connecting sleeve 2, so that the length of the desk legs 1 is adjusted; the limiting rod 21 is inserted in the slot 121 to limit the position of the adjusting rod 12 in the connecting sleeve 2; the arrangement of the connecting sleeves 2 and the matching of the limiting rods 21 and the slots 121 enable an operator to adjust the table legs 1 to enable the four table legs 1 to support the table plate 4 at the same time, so that the shaking condition of the table is reduced, and the stability of the table is improved.
Referring to fig. 2 and 3, a through hole 22 is formed in the wall of the connecting sleeve 2, so that the limiting rod 21 passes through the through hole 22 and is inserted into the slot 121 to complete the installation of the limiting rod 21; one end of the limiting rod 21, which is far away from the slot 121, is fixedly connected with a limiting plate 23 through welding, the limiting plate 23 is an iron plate, and the limiting plate 23 is an arc-shaped plate with the same radian as the outer side wall of the connecting sleeve 2; the outer side wall of the connecting sleeve 2 is embedded with a magnetic part 24, the magnetic part 24 is a magnet, and the side wall of the magnetic part 24 close to the limiting plate 23 is provided with an arc-shaped wall with the same radian as the outer side wall of the connecting sleeve 2; when the limiting rod 21 is inserted into the slot 121, the limiting plate 23 is attached to the outer side wall of the connecting sleeve 2, and the magnetic part 24 and the limiting plate 23 are magnetically attracted to limit the limiting plate 23 on the side wall of the connecting sleeve 2, so that the limiting of the limiting rod 21 in the through hole 22 and the slot 121 is further realized, and the situation that the limiting rod 21 is separated from the through hole 22 and the slot 121 is reduced.
Referring to fig. 2 and 3, the insertion groove 121 is an annular groove, and the limiting rod 21 can move circumferentially along the insertion groove 121 in the insertion groove 121; when the connecting sleeve 2 is screwed to drive the connecting rod 11 to move, the adjusting rod 12 is supported on the ground; the slot 121 is provided with an annular groove, so that the situation that the connecting sleeve 2 drives the adjusting rod 12 to synchronously rotate can be reduced, and the situation that the friction force between the adjusting rod 12 and the ground needs to be overcome when the connecting sleeve 2 is screwed can be reduced.
Referring to fig. 2, the outer side wall of the connecting rod 11 is fixedly connected with a limiting block 111 by welding, an annular limiting groove 25 is formed in the inner side wall of the connecting sleeve 2 along the length direction of the connecting sleeve 2, the limiting block 111 is inserted into the annular limiting groove 25, and the limiting block 111 can move in the annular limiting groove 25 along the length direction of the connecting sleeve 2 and circumferentially rotate along the inner side wall of the annular limiting groove 25; when the connecting sleeve 2 moves to drive the inner side wall of the limiting groove to abut against the limiting block 111, the inner side wall of the limiting groove limits the limiting block 111, the position of the connecting rod 11 in the connecting sleeve 2 is further limited, and the situation that the connecting rod 11 is separated from the connecting sleeve 2 due to careless excessive screwing of the connecting sleeve 2 by an operator is reduced.
Referring to fig. 2, a spring 3 is arranged between the connecting rod 11 and the adjusting rod 12, and the spring 3 is always in a compressed state; when the adjusting rod 12 is supported on the ground, the connecting sleeve 2 supports the connecting rod 11 through the threaded section; the elastic force of the spring 3 can support the connecting rod 11, so that the pressure on the thread section is reduced, and the condition that the thread section is damaged by the pressure is reduced.
The implementation principle of a table frame of this application embodiment adjustable table leg does:
when the table leg 1 needs to be adjusted, the connecting sleeve 2 is screwed to enable the connecting sleeve 2 to drive the adjusting rod 12 or the connecting rod 11 to move along the length direction of the table leg 1, so that the length of the table leg 1 is adjusted; the limiting rod 21 is inserted in the slot 121 to limit the position of the adjusting rod 12 in the connecting sleeve 2; through the setting of adapter sleeve 2 to and the cooperation of gag lever post 21 and slot 121, make the adjustable table leg 1 of operating personnel make four table legs 1 support table 4 simultaneously, reduce because of the ground unevenness leads to the desk to take place the condition of rocking, improved the stability of desk.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a table frame of adjustable table leg, includes table leg (1), table leg (1) upper end is provided with table (4), its characterized in that: table leg (1) includes connecting rod (11) and adjusts pole (12), connecting rod (11) and table (4) fixed connection, table (4) one end is kept away from in connecting rod (11) and is adjusted threaded connection between pole (12).
2. A table frame as defined in claim 1, wherein: a connecting sleeve (2) is arranged between the connecting rod (11) and the adjusting rod (12), the upper end of the connecting sleeve (2) is in threaded connection with the connecting rod (11), and the lower end of the connecting sleeve (2) is sleeved on the adjusting rod (12); the connecting sleeve (2) is characterized in that a limiting rod (21) is arranged on the inner side wall of the connecting sleeve, and a slot (121) for the limiting rod (21) to be inserted is formed in the outer edge side wall of the adjusting rod (12).
3. A table frame as claimed in claim 2, wherein the table legs are adjustable: the slot (121) is an annular groove, and the limiting rod (21) can move circumferentially along the slot (121) in the slot (121).
4. A table frame as claimed in claim 2, wherein the table legs are adjustable: the connecting sleeve (2) is provided with a through hole (22) for the limiting rod (21) to pass through.
5. A table frame as claimed in claim 4, wherein the table legs are adjustable: one end of the limiting rod (21), which is far away from the slot (121), is provided with a limiting plate (23), and the limiting plate (23) is positioned on the outer side of the connecting sleeve (2); and a magnetic part (24) which is magnetically attracted with the limiting plate (23) is embedded in the outer side wall of the connecting sleeve (2).
6. A table frame as claimed in claim 5, wherein the table legs are adjustable: magnetism spare (24) are close to limiting plate (23) one side lateral wall and set up to the arc wall the same with adapter sleeve (2) lateral wall radian, limiting plate (23) set up to the arc board the same with adapter sleeve (2) lateral wall radian, limiting plate (23) and adapter sleeve (2) lateral wall paste.
7. A table frame as claimed in claim 2, wherein the table legs are adjustable: the outer side wall of the connecting rod (11) is provided with a limiting block (111), and the inner side wall of the connecting sleeve (2) is provided with an annular limiting groove (25) in which the limiting block (111) is inserted along the length direction of the connecting sleeve (2); the limiting block (111) can move in the annular limiting groove (25) along the length direction of the connecting sleeve (2) and rotate along the circumferential direction of the inner side wall of the annular limiting groove (25).
8. A table frame as claimed in claim 2, wherein the table legs are adjustable: a spring (3) is arranged between the connecting rod (11) and the adjusting rod (12), and the spring (3) is always in a compression state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121581958.6U CN214759721U (en) | 2021-07-12 | 2021-07-12 | Table frame with adjustable table legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121581958.6U CN214759721U (en) | 2021-07-12 | 2021-07-12 | Table frame with adjustable table legs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214759721U true CN214759721U (en) | 2021-11-19 |
Family
ID=78715820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121581958.6U Active CN214759721U (en) | 2021-07-12 | 2021-07-12 | Table frame with adjustable table legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214759721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114847638A (en) * | 2022-03-31 | 2022-08-05 | 凌云志 | Office table convenient to adjust |
-
2021
- 2021-07-12 CN CN202121581958.6U patent/CN214759721U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114847638A (en) * | 2022-03-31 | 2022-08-05 | 凌云志 | Office table convenient to adjust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214759721U (en) | Table frame with adjustable table legs | |
| CN204048638U (en) | Folding drawing desk | |
| CN107626884A (en) | A kind of escalator chain step chain press mounting die | |
| CN202668398U (en) | Flexible support mechanism of automatic centering device | |
| CN208651364U (en) | A kind of Permanent-magnet bearing adhering fixture | |
| CN202027155U (en) | Table leg adjusting device | |
| CN208764586U (en) | It is a kind of for installing the magnetic bracket of laser tracker | |
| CN204541285U (en) | A kind of adjustable for height tea table | |
| CN202812666U (en) | Footing capable of adjusting base of equipment | |
| CN203743174U (en) | Separable sucker screwing hook | |
| CN203841355U (en) | Adjustable supporting component with elasticity | |
| CN210265368U (en) | Adjustable magnet cup seat around LED display lamp plate is fixed | |
| CN207969850U (en) | A kind of desk | |
| CN221040791U (en) | Rubber balance cushion block for transformer | |
| CN220494522U (en) | Fast-assembling of footing | |
| CN104647277A (en) | Lower half bearing press-fitting tool for connecting rod | |
| CN204487470U (en) | A kind of connecting rod lower half bearing press mounting tool | |
| CN217977710U (en) | Strong high pressure regulating valve of stable form | |
| CN215583563U (en) | Height adjusting mechanism of cabinet body | |
| CN217926453U (en) | Suspension type magnetic pump convenient to detach | |
| CN205233962U (en) | Cabinet foot | |
| CN214686235U (en) | Fixture tool for coupler assembling and machining | |
| CN218427865U (en) | High-reliability magnet coaxial mounting device for acceleration vibration table equipment | |
| CN203463886U (en) | Television suspension frame | |
| CN204402958U (en) | A kind of understructure of vertical fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |