CN220109344U - Quick-mounting device for stand column of table frame, cross beam of table frame and table frame - Google Patents
Quick-mounting device for stand column of table frame, cross beam of table frame and table frame Download PDFInfo
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- CN220109344U CN220109344U CN202321007039.7U CN202321007039U CN220109344U CN 220109344 U CN220109344 U CN 220109344U CN 202321007039 U CN202321007039 U CN 202321007039U CN 220109344 U CN220109344 U CN 220109344U
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- table frame
- plate
- cross beam
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- 238000009434 installation Methods 0.000 claims abstract description 44
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The embodiment of the utility model relates to a table frame, in particular to a fast-assembling device of a table frame upright post, a table frame cross beam and a table frame, wherein the fast-assembling device is arranged at the end part of the table frame upright post and used for detachably connecting the upright post and the table frame cross beam, and comprises the following components: a mounting member, at least one locking member; the mounting piece is arranged at the end part of the upright post and is provided with a first mounting side connected with the upright post and at least one second mounting side spliced with the cross beam, and an included angle is formed between the plane of the first mounting side of the mounting piece and the plane of each second mounting side; the locking piece is arranged on the second installation side of the installation piece; each locking member has a locking portion movable in a direction perpendicular to the second mounting side for locking the cross member when moved to an extreme position in a direction toward the second mounting side adjacent to the mounting member. Compared with the prior art, the installation between the table frame cross beam and the upright post can be realized fast.
Description
Technical Field
The embodiment of the utility model relates to a table frame, in particular to a quick assembly device for a table frame upright post, a table frame cross beam and a table frame.
Background
Lifting platforms, especially electric lifting platforms such as lifting tables, are becoming popular in the office and home fields at present, and because lifting platforms occupy a larger space and are inconvenient to transport, manufacturers of the existing lifting platforms usually do not assemble when leaving factories, consumers assemble the lifting platforms by themselves or by the manufacturers after buying the lifting platforms, so how to realize quick assembly or convenient assembly is a problem to be solved by the existing lifting platforms or electric lifting platforms.
The current lifting platform generally comprises a table top and a table frame, wherein the table frame comprises a cross beam and a lifting upright post, the later assembly is mainly carried out between the cross beam and the lifting upright post, the current lifting upright post and the cross beam are basically two independent components, and a user needs to independently connect and fix the lifting upright post with the cross beam during assembly, so that the assembly is inconvenient for consumers.
Disclosure of Invention
The utility model aims at designing a quick assembly device for a table frame upright post, a table frame cross beam and a table frame, and can quickly realize the installation between the table frame cross beam and the upright post.
In order to achieve the above object, an embodiment of the present utility model provides a quick-mounting device for a stand column of a table frame, which is disposed at an end portion of the stand column of the table frame, and is used for detachably connecting the stand column with a cross beam of the table frame, the quick-mounting device includes:
the mounting piece is arranged at the end part of the upright post; the mounting piece is provided with a first mounting side connected with the upright post and at least one second mounting side spliced with the cross beam;
at least one locking member disposed on the second mounting side; each locking piece is provided with a locking part, the locking part is movable relative to the direction of the second installation side and used for locking the cross beam when moving to the limit position in the direction approaching the second installation side.
In addition, the embodiment of the utility model also provides a table frame cross beam, which comprises the following components:
a beam body;
the mounting plate is arranged at any one end of the beam body and is provided with a first connecting side connected with any one end of the beam body and a second connecting side opposite to the first connecting side;
the mounting plate is provided with a sliding groove, the sliding groove can be used for enabling the locking piece of the quick assembly device to slide in, and the first connecting side is used for enabling the locking piece to slide into the sliding groove and then to be opposite to the locking part of the locking piece.
In addition, the embodiment of the utility model also provides a table frame, which comprises:
at least one upright post;
at least one table frame cross beam as described above;
the quick-mounting device is arranged at the end part of the upright post;
the locking piece is used for sliding into the sliding groove of the mounting plate, and after the locking piece slides into the sliding groove, the locking part and the first connecting side of the mounting plate are opposite to each other.
Compared with the prior art, the embodiment of the utility model has the advantages that the quick assembly device is arranged at the end part of the stand column of the table frame, and meanwhile, the quick assembly device comprises: the mounting piece, the retaining member of setting on the mounting piece, and, the mounting piece has the first installation side of being connected with the stand, be provided with the second installation side of retaining member, simultaneously, the retaining member has the locking portion that can move for the second installation side, and, after the retaining member slides in the spout of the mounting panel of crossbeam, through the operation to the retaining member, can make the locking portion of retaining member move towards the direction that is close to the second installation side, and after the locking portion moves to extreme position, can realize the locking with the mounting panel of crossbeam and the second installation side of mounting piece, accomplish the installation fixedly between stand and the crossbeam, owing to the second installation side of mounting piece is reserved there is the retaining member, thereby can realize quick installation between desk frame crossbeam and the stand.
Drawings
FIG. 1 is an isometric view of a table top according to an embodiment of the present utility model;
FIG. 2 is an isometric view of a quick assembly device according to an embodiment of the present utility model;
FIG. 3 is a schematic top view of FIG. 2;
FIG. 4 is a schematic cross-sectional view at A-A of FIG. 3;
FIG. 5 is a schematic view of a quick assembly device according to an embodiment of the present utility model, wherein the locking member has a flange portion;
FIG. 6 is an isometric view of a cross beam in an embodiment of the utility section;
FIG. 7 is a schematic top view of FIG. 6;
FIG. 8 is a schematic cross-sectional view at B-B in FIG. 7;
fig. 9 is a schematic axial view of the post assembled with the quick-assembly device according to some embodiments of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. However, those of ordinary skill in the art will understand that in various embodiments of the present utility model, numerous technical details have been set forth in order to provide a better understanding of the present utility model. However, the claimed utility model may be practiced without these specific details and with various changes and modifications based on the following embodiments.
Example 1
A first embodiment of the present utility model relates to a quick-mounting device for a stand column of a table frame, as shown in fig. 1, the quick-mounting device 1 is provided at an end portion of a stand column 2 of the table frame for detachably connecting the stand column 2 with a cross member 3 of the table frame, and, as shown in fig. 2 and 3, the quick-mounting device 1 includes: a mounting member 11, at least one locking member 12.
As shown in fig. 1 and 9, the mounting member 11 is disposed at an end of the pillar 2, and, as shown in fig. 4, the mounting member 11 has a first mounting side 1111 connected to the pillar 2, and at least one second mounting side 1121 spliced with the cross member 3.
In the present embodiment, as shown in fig. 2, 3 and 9, the locking member 12 is provided on the second attachment side 1121 of the attachment member 11. Wherein each locking member 12 has a locking portion 121, and the locking portion 121 is movable with respect to the direction of the second mounting side 1121, and at the same time, the locking portion 121 is adapted to lock the cross member 3 when moved to the limit position in the direction approaching the second mounting side 1121 of the mounting member 11.
As can be seen from the above, since the quick assembly device 1 is provided at the end of the upright post 2 of the desk frame, the quick assembly device 1 includes: the installation part 11, the retaining member 12 arranged on the installation part 11, and the installation part 11 is provided with a first installation side 1111 connected with the upright post 2 and a second installation side 1121 provided with the retaining member 12, meanwhile, the retaining member 12 is provided with a locking part 121 which can move relative to the second installation side 1121, and when the locking part 121 of the retaining member 12 moves towards the direction close to the second installation side 1121, once the locking part 121 moves to the limit position, the locking connection between the cross beam 3 and the second installation side 1121 of the installation part 11 can be realized, and the installation and the fixation between the upright post 2 and the cross beam 3 are completed, so that the fact that the retaining member 12 is reserved on the second installation side 1121 of the installation part 11 is difficult to find, and the rapid installation between the cross beam 3 and the upright post 2 of the desk frame can be realized.
Specifically, in some embodiments, the plane of the first mounting side 1111 of the mounting member 11 forms an angle with the plane of the second mounting side 1121, for example, as shown in fig. 3 and 4, each of the second mounting sides 1121 of the mounting member 11 is perpendicular to the first mounting side 1111, and the mounting member 11 may be a mounting box, and as shown in fig. 3 and 4, the mounting box includes: a bottom panel 111, at least one side panel 112, and a top panel 113. As shown in fig. 3 and 4, the bottom plate 111 is connected to the end of the upright post 2, next, each side plate 112 is sequentially disposed around the circumference of the bottom plate 111, each side plate 112 is disposed perpendicular to the bottom plate 111, finally, the top plate 113 and the bottom plate 111 are disposed opposite to each other and parallel to each other, and meanwhile, the top plate 113 is also connected to each side plate 112. In addition, as shown in fig. 4, each side plate 112 encloses a closed cavity 114 between the bottom plate 111 and the top plate 113, and a side of the bottom plate 111 away from the closed cavity 114 is a first mounting side 1111, while a side of at least one side plate 112 away from the closed cavity 114 is a second mounting side 1121. In the present embodiment, the mounting member 11 is described as an example of a mounting box, but in other examples, the mounting member 11 may be a mounting block or other mounting member, and in the present embodiment, the type of the mounting member 11 is not particularly limited.
Additionally, it should be noted that in some embodiments, as shown in fig. 4, the locking member 12 may be a bolt with a stud 122, wherein the locking portion 121 may be disposed outside the mounting box and connected to one end of the stud 122, and the stud 122 may be screwed to any side plate 112 of the mounting box. And, when the stud 122 is continuously screwed into the closed cavity 114, as shown in fig. 3 and 4, the locking portion 121 of the locking member 12 may move in a direction approaching the side plate 112, and when the stud 122 is continuously screwed out of the closed cavity 114, the locking portion 121 moves in a direction separating from the side plate 112. As can be seen from this, the threaded connection of the stud 122 of the bolt with the side plate 112 of the mounting box enables the lock joint portion 121 to move linearly with respect to the second mounting side 1121 of the side plate 112, so that when the lock joint portion 121 moves to the limit position in the direction approaching the second mounting side 1121, the side plate 112 of the mounting box and the cross beam can be tightly fixed.
However, as a preferred embodiment, as shown in fig. 5, the locking member 12 further includes: the flange 123 is provided in the closed chamber 114, and the flange 123 is connected to an end of the stud 122 remote from the lock portion 121, wherein when the lock portion 121 moves to the limit position in a direction away from the side plate 112, as shown in fig. 5, the flange 123 can abut against a side of the side plate 112 opposite to the second mounting side 1121. Therefore, as can be seen from the above, by providing the flange 123 at the other end of the stud 122, when the stud 122 is screwed out of the closed cavity 114, the locking member 12 can be abutted against the side plate 112 by the flange 123, so that the locking member 12 cannot fall out of the mounting member 11, and the locking and fixing operation of the mounting member 11 and the cross beam 3 by the locking member 12 can be more conveniently performed.
In addition, it should be noted that, when the mounting member 11 of the quick-mounting device 1 has a plurality of second mounting sides 1121, for example, as shown in fig. 4 and 5, the mounting member 11 has two second mounting sides 1121, and the two second mounting sides 1121 are disposed opposite to each other, therefore, the two second mounting sides 1121 of the mounting member 11 may be provided with the locking members 12, so that the quick-mounting device 1 of the present embodiment may be connected and fixed with the two cross members 3 at the same time in different directions, as shown in fig. 1, and it should be noted that, in the present embodiment, the number of the second mounting sides 1121 of the mounting member 11 may be adaptively increased or decreased according to the structure of the table frame, which is not particularly limited in the present embodiment.
Example two
A second embodiment of the present utility model relates to a rack cross member of a rack post, as shown in fig. 6, the rack cross member 3 comprising: a beam body 31 and a mounting plate 32. Wherein the mounting plate 32 is provided at either end of the beam body 31, and, as shown in fig. 7, the mounting plate 32 has a first connection side 321 connected to either end of the beam body 31, and a second connection side 322 opposite to the first connection side 321.
In addition, in the present embodiment, as shown in fig. 6 and 9, the mounting plate 32 is further provided with a sliding groove 323, and the sliding groove 323 is provided for the locking member 12 of the quick-assembly device 1 described in embodiment one to slide in, and at the same time, the first connecting side 321 of the mounting plate 32 is used for the locking member 12 to slide into the sliding groove 323, and then to face the locking portion 121 of the locking member 12.
As can be seen from the above, since the cross beam 3 comprises: the beam body 31 and the mounting plate 32, and the mounting plate 32 is provided with the chute 323, and the chute 323 can be used for the locking piece 12 of the quick assembly device 1 to slide in, so that after the locking piece 12 slides into the chute 323, the locking part 121 of the locking piece 12 can be opposite to the first connecting side 321 of the mounting plate 32, and after the locking part 121 moves to the limit position towards the direction close to the second mounting side 1121 of the mounting piece 11, the mounting plate 32 of the beam 3 and the mounting piece 11 can be directly locked and fixed, and therefore, the mounting of the beam 3 and the upright post 2 can be realized.
Specifically, in some embodiments, as shown in fig. 6 and 7, the beam body 31 includes: two bracing pieces 311 that are opposite and parallel arrangement each other, a plurality of connecting piece 312 that set up between two bracing pieces 311 to, each connecting piece 312 sets gradually along the length direction of crossbeam 3, and the both ends of each connecting piece 312 are connected with two bracing pieces 311 respectively, through set up a plurality of connecting pieces 312 between two bracing pieces 311, can connect fixedly two bracing pieces 311 through each connecting piece 312, improved the stability of connecting between two bracing pieces 311 each other. In addition, as shown in fig. 6 and 7, the mounting plate 32 is disposed at the same end of the two support rods 311, so that after the locking member 12 slides into the sliding groove 323 on the mounting plate 32, as shown in fig. 1 and 7, the locking portion 121 of the locking member 12 can be just exposed in the area between the two support rods 311, so that the locking member 12 can be conveniently operated by a user, for example, when the locking member 12 adopts a bolt, the user can rotate the locking portion 121 by means of a screwdriver or the like, so that the locking portion 121 of the bolt can be screwed with the threads of the side plate 112 by means of the stud 122, and moves relative to the side plate 112, thereby enabling the locking portion 121 to realize locking fixation of the mounting plate 32 on the mounting member 11.
In addition, it should be noted that, in some embodiments, an opening (not shown) is formed at an end of the at least one support rod 311 connected to the mounting plate 32, the opening is used for being embedded by the locking portion 121 of the locking member 12, and, in conjunction with fig. 8, a mounting hole 3111 communicating with the opening is further formed in the support rod 311, and the mounting hole 3111 is used for insertion of an external tool.
In addition, as a preferred embodiment, each supporting rod 311 is telescopic along its own length direction, so that the whole cross beam 3 can change the size of the table frame by stretching each cross beam 3 according to the size of the table, thereby meeting the requirement of installing and fixing the table with various sizes.
Example III
A third embodiment of the present utility model relates to a table frame, as shown in fig. 1 and 9, comprising: at least one upright 2, at least one cross beam 3 according to the second embodiment, a quick-assembly device 1 according to the first embodiment.
Wherein, the quick-assembly device 1 is arranged at the end of the upright post 2, the locking member 12 is used for sliding into the sliding groove 323 of the mounting plate 32, and when the locking member 12 slides into the sliding groove 323, the locking portion 121 of the locking member 12 and the first connecting side 321 of the mounting plate 32 are opposite to each other.
As can be seen from the above, since the quick assembly device 1 is provided at the end of the table frame upright 2, the quick assembly device 1 includes: the installation part 11, the retaining member 12 that sets up on the installation part 11, and the installation part 11 has the first installation side 1111 that is connected with stand 2, be provided with the second installation side 1121 of retaining member 12, simultaneously, the retaining member 12 has the locking portion 121 that can move relative to second installation side 1121, and after the retaining member 12 slides into the spout 323 of the mounting panel 32 of crossbeam 3, through the operation to retaining member 12, can make the locking portion 121 of retaining member 12 move towards the direction that is close to second installation side 1121, and after locking portion 121 moves to extreme position, can realize the locking with the second installation side 1111 of installation part 11 with the mounting panel 32 of crossbeam 3, accomplish the installation fixedly between stand 2 and crossbeam 3, because the second installation side 1121 of installation part 11 reserves retaining member 12, thereby can realize quick installation between desk frame crossbeam 3 and the stand 2.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific embodiments in which the utility model is practiced and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.
Claims (10)
1. The utility model provides a quick-mounting device of table frame stand, sets up in the tip of the stand of table frame for with stand and table frame crossbeam carry out detachable connection, its characterized in that, quick-mounting device includes:
the mounting piece is arranged at the end part of the upright post; the mounting piece is provided with a first mounting side connected with the upright post and at least one second mounting side spliced with the cross beam;
at least one locking member disposed on the second mounting side; each locking piece is provided with a locking part, the locking part is movable relative to the direction of the second installation side and used for locking the cross beam when moving to the limit position in the direction approaching the second installation side.
2. The quick assembly of a table frame post of claim 1 wherein each of said second mounting sides of said mounting member is disposed perpendicular to said first mounting side.
3. The quick assembly of a table rack post of claim 2 wherein the mounting member is a mounting box comprising:
a bottom plate connected to the end of the column;
at least one side plate, which is arranged around the circumference of the bottom plate in sequence, and each side plate is arranged perpendicular to the bottom plate;
the top plate is opposite to the bottom plate, is arranged in parallel and is connected with each side plate;
each side plate encloses into airtight cavity between the bottom plate and the roof, the bottom plate keep away from airtight cavity one side be the first installation side, at least one the curb plate keep away from airtight cavity one side be the second installation side.
4. The quick assembly device of a stand column of a desk frame according to claim 3, wherein the locking member is a bolt with a stud, and the stud is in threaded connection with any one side plate of the mounting box;
the locking part is arranged outside the mounting box and connected with one end of the stud, and when the stud is continuously screwed into the closed cavity, the locking part moves towards the direction close to the side plate;
when the stud is continuously screwed out of the closed cavity, the locking part moves in a direction away from the side plate.
5. The quick assembly of a stand column of a table frame of claim 4, wherein the locking member further comprises:
the flange part is arranged in the closed cavity and is connected with one end of the stud, which is far away from the locking part;
the flange portion is configured to abut against a side of the side plate opposite to the second mounting side when the lock portion moves to an extreme position in a direction away from the side plate.
6. A table frame cross beam, comprising:
a beam body;
the mounting plate is arranged at any one end of the beam body and is provided with a first connecting side connected with any one end of the beam body and a second connecting side opposite to the first connecting side;
wherein the mounting plate is provided with a sliding groove, the sliding groove can be used for enabling the locking piece of the quick assembly device according to any one of claims 1-5 to slide in, and the first connecting side is used for enabling the locking piece to be opposite to the locking part of the locking piece after the locking piece slides into the sliding groove.
7. The table frame cross beam of claim 6, wherein the cross beam body comprises: the device comprises two support rods which are opposite to each other and are arranged in parallel, a plurality of connecting pieces which are arranged between the two support rods, wherein each connecting piece is sequentially arranged along the length direction of the cross beam, and two ends of each connecting piece are respectively connected with the two support rods;
wherein, the mounting panel sets up in two the same end of bracing piece.
8. The cross beam of claim 7, wherein at least one of the support bars has an opening formed therein which is not closed at an end thereof connected to the mounting plate, the opening being adapted to be inserted by the locking portion of the locking member, and the support bar further having a mounting hole provided therein which communicates with the opening, and the mounting hole being adapted for insertion of an external tool.
9. The cross-brace of claim 8, wherein each of the support bars is retractable along its length.
10. A table frame, comprising:
at least one upright post;
at least one table-rack cross-beam as claimed in any one of claims 6 to 9;
the quick-fit attachment of any one of claims 1-5, disposed at an end of the post;
the locking piece is used for sliding into the sliding groove of the mounting plate, and after the locking piece slides into the sliding groove, the locking part and the first connecting side of the mounting plate are opposite to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321007039.7U CN220109344U (en) | 2023-04-27 | 2023-04-27 | Quick-mounting device for stand column of table frame, cross beam of table frame and table frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321007039.7U CN220109344U (en) | 2023-04-27 | 2023-04-27 | Quick-mounting device for stand column of table frame, cross beam of table frame and table frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220109344U true CN220109344U (en) | 2023-12-01 |
Family
ID=88895247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321007039.7U Active CN220109344U (en) | 2023-04-27 | 2023-04-27 | Quick-mounting device for stand column of table frame, cross beam of table frame and table frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220109344U (en) |
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2023
- 2023-04-27 CN CN202321007039.7U patent/CN220109344U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240416 Address after: Room A212, 2nd Floor, Building 6, No. 407 Rongxing Road, Songjiang District, Shanghai, 201600 Patentee after: Huapei Machinery (Shanghai) Co.,Ltd. Country or region after: China Address before: 201101 Room B67, 8th Floor, No. 3459 Caobao Road, Minhang District, Shanghai Patentee before: Ziyi Geo (Shanghai) Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |