CN219782036U - Novel fork base structure is cut to office computer cabin - Google Patents
Novel fork base structure is cut to office computer cabin Download PDFInfo
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- CN219782036U CN219782036U CN202321145392.1U CN202321145392U CN219782036U CN 219782036 U CN219782036 U CN 219782036U CN 202321145392 U CN202321145392 U CN 202321145392U CN 219782036 U CN219782036 U CN 219782036U
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- seat
- fork
- scissor
- office computer
- base structure
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- 238000010008 shearing Methods 0.000 claims description 10
- 238000012856 packing Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a novel fork base structure is cut to office computer cabin, including the seat and set up the base at the seat bottom, the base includes chassis and cuts fork crane, cut fork crane and set up between chassis and seat for make the seat go up and down, cut fork crane and including middle part each other articulated and crisscross first fork arm and the second fork arm that cuts, the both ends of first fork arm and the both ends of second fork arm articulate respectively on seat and chassis, and wherein at least one pin joint is slidable setting, remembers as the slip end, is provided with locking device in the position of slip end, locking device is used for carrying out the lock solid to the slip end after the seat rises to suitable seat sitting height. The folding of base can be realized through going up and down to this structure to reduce the packing transportation space of base effectively, reduce packing cost of transportation, and this structure need not to split, and the installation is simple convenient, has reduced user's the installation degree of difficulty.
Description
Technical Field
The utility model relates to the technical field of office computer cabins, in particular to a novel scissor-type base structure of an office computer cabin.
Background
The office computer cabin is suitable for computer office or electronic sports. Because activities such as computer office or electronic athletic generally keep a sitting posture for a long time, and the sitting posture is extremely uncomfortable for the human body and even affects cervical vertebra health, a relatively comfortable seat is needed to alleviate the uncomfortable feeling, and an office computer cabin is generated. The design of the office computer cabin accords with ergonomics, so that the operation and experience of a user are facilitated, and the comfort level of the user can be ensured even if the user inputs high-strength energy and keeps sitting posture for a long time, and the operation and experience of the user are facilitated.
Most of the existing office computer cabins adopt a fixed base structure, the structure causes that the whole occupied space of the office computer cabins is overlarge, the packaging and boxing are inconvenient, meanwhile, larger transportation space is occupied in the transportation process, the transportation cost is increased, aiming at the problem, part of manufacturers choose to split the base into a plurality of parts for packaging and transportation, although the transportation space can be reduced in the mode, the installation difficulty is certainly increased for users, and the use experience of the users is affected.
Disclosure of Invention
The utility model aims to solve the technical problems, and provides a novel scissor type base structure of an office computer cabin, which can realize the folding of a base through lifting, so that the packing and transporting space of the base is effectively reduced, the packing and transporting cost is reduced, the structure is not required to be split, the installation is simple and convenient, and the installation difficulty of a user is reduced.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel fork base structure is cut to office computer cabin, including the seat that supplies the people to sit and set up the base that supports the seat in the seat bottom, its characterized in that: the base includes chassis and cuts fork crane, cut fork crane setting between chassis and seat for make the seat go up and down, cut fork crane and including middle part each other articulated and crisscross first fork arm and second fork arm, the both ends of first fork arm and the both ends of second fork arm articulate respectively on seat and chassis, and wherein at least one pin joint is slidable setting, marks as the slip end, is provided with locking device in the position of slip end, locking device is used for carrying out the lock to the slip end after the seat rises to suitable seat and sits the height.
As a further improvement of the utility model, a chute seat is arranged at the position of the sliding end, a first chute is arranged on the chute seat, and the utility model further comprises a connecting screw, and the sliding end is slidably hinged on the first chute through the connecting screw.
As a further improvement of the utility model, the locking device comprises a locking plate and a locking screw, the locking plate is hinged on the sliding end through a connecting screw, a second chute is arranged on the locking plate, an arc-shaped groove is arranged on the second chute in a communicating manner, the locking screw is fixed on the chute seat and is positioned in the second chute, and the locking screw can be clamped in the arc-shaped groove by rotating the locking plate so as to realize the locking of the sliding end.
As a further improvement of the utility model, two or more than two arc-shaped grooves are communicated with the second sliding groove, and the locking screw can be clamped in any arc-shaped groove.
As a further improvement of the utility model, a spring is also provided, one end of which is connected to the locking plate and the other end is connected to the sliding end.
As a further improvement of the utility model, the two pairs of scissor lifts are arranged, and the left side and the right side between the two pairs of scissor lifts are arranged.
As a further improvement of the utility model, a transverse connecting beam is connected between the scissor lifts at the left side and the right side.
As a further improvement of the utility model, the underframe comprises a first section bar and a second section bar, wherein the first section bar and the second section bar are fixedly connected in a cross manner at the middle part, and the hinge points of the first shearing fork arm, the second shearing fork arm and the underframe are respectively positioned at the end parts of the first section bar and the second section bar.
As a further improvement of the utility model, pulleys are arranged at the front end and the rear end or at any one of the front end and the rear end of the underframe.
As a further improvement of the utility model, decorative plates are respectively arranged on the positions of the hinge points among the first scissor arm, the second scissor arm and the underframe.
The beneficial effects of the utility model are as follows: according to the utility model, through the arrangement of the sliding ends, each hinge point of the first scissor arm and the second scissor arm rotates, the lifting of the seat is realized while the rotation, the underframe and the scissor type lifting frame are folded to the bottom of the seat through the lifting of the seat, so that the packing and transporting space of the base is effectively reduced, and the packing and transporting cost is reduced.
Drawings
FIG. 1 is a perspective view of an overall structure;
FIG. 2 is a perspective view of a base structure;
FIG. 3 is a schematic side view of a base structure;
FIG. 4 is a schematic perspective view of a locking device;
FIG. 5 is an exploded view of the locking device;
marking: the seat 1, the underframe 2, the first section bar 21, the second section bar 22, the pulley 23, the decorative plate 24, the scissor lift 3, the first scissor arm 31, the second scissor arm 32, the transverse connecting beam 4, the locking device 5, the locking plate 51, the second sliding chute 511, the arc-shaped groove 512, the locking screw 52, the spring 53, the sliding chute seat 6, the first sliding chute 61 and the connecting screw 62.
Detailed Description
The utility model will be further described with reference to specific examples and figures.
As shown in fig. 1 to 5, a novel office computer cabin scissor-fork type base structure comprises a seat 1, a base, armrests, a keyboard support and a display support. The seat 1 is used for sitting a person. The base is mounted on the bottom of the seat 1 to support the seat 1. Armrests are mounted on the left and right sides of the seat 1. The keyboard support is arranged on one side of the armrest. The monitor bracket is installed at either the left or right side of the seat 1.
The base comprises a chassis 2 and a scissor lift 3. The scissor fork type lifting frames 3 are provided with two pairs, and the left side and the right side of the scissor fork type lifting frames 3 are symmetrically arranged between the underframe 2 and the seat 1 and used for realizing lifting of the seat 1. In order to improve the structural stability of the scissor lifts 3 on the left and right sides, a lateral connecting beam 4 is connected between the scissor lifts 3 on the left and right sides.
Each pair of scissor lifts 3 comprises a first scissor arm 31 and a second scissor arm 32, the middle parts of the first scissor arm 31 and the second scissor arm 32 are hinged to each other and are crossed, two ends of the first scissor arm 31 and the second scissor arm 32 are hinged to the seat 1 and the underframe 2 respectively, a hinging point between the second scissor arm 32 and the underframe 2 is slidably arranged and is recorded as a sliding end, lifting of the seat 1 can be achieved through sliding of the second scissor arm 32 and hinging between the first scissor arm 31 and the second scissor arm 32, and the underframe 2 and the scissor lifts 3 can be folded to the bottom of the seat 1. A locking device 5 is arranged at the sliding end, and the locking device 5 is used for locking the sliding end after the seat 1 is lifted to a proper seat height.
It should be noted that, in other embodiments, the sliding ends may be provided in plural numbers, and may be disposed at the hinge point of the second scissor arm 32 and the seat 1, or at the hinge point of the first scissor arm 31 and the seat 1, the chassis 2, and the chute seat 6 and the locking device 5 may be disposed at the bottom of the seat 1.
The slidable articulation between the second scissor arm 32 and the chassis 2 is achieved by the following structure: the underframe 2 is provided with a chute seat 6, the chute seat 6 is transversely provided with a first chute 61, the multifunctional scissors assembly further comprises a connecting screw 62, the sliding end of the second scissors fork 32 is slidably hinged on the first chute 61 through the connecting screw 62, and the travel of the first chute 61 can enable the seat 1 to be lifted to a proper seat height and realize folding of the scissors fork lifting frame 3.
The locking device 5 adopts the following structure: the locking device 5 comprises a locking plate 51 and a locking screw 52, the locking plate 51 is hinged on the sliding end of the second scissor arm 32 through a connecting screw 62, a second sliding groove 511 is transversely arranged on the locking plate 51, the stroke of the second sliding groove 511 is the same as that of the first sliding groove 61, the locking screw 52 is fixed on the sliding groove seat 6 and is positioned in the second sliding groove 511, and when the sliding end of the second scissor arm 32 slides on the first sliding groove 61, the locking screw 52 also moves relatively in the second sliding groove 511. The second chute 511 is provided with an arc-shaped groove 512 in a communicating manner, when the seat 1 is lifted to a proper sitting height, the locking screw 52 is just located at the arc-shaped groove 512, and at this time, the locking screw 52 can be clamped in the arc-shaped groove 512 by rotating the locking plate 51 so as to realize locking of the sliding end, thereby realizing locking of the height of the seat 1.
It should be noted that, in other embodiments, two or more arc grooves 512 may be provided, and the locking screw 52 may be fastened in any arc groove 512, so that the seat 1 may be locked at different height positions, to achieve height adjustment of the seat 1.
Further, a spring 53 is provided, one end of the spring 53 is connected to the locking plate 51, and the other end is connected to the sliding end of the second scissor arm 32, so that the locking plate 51 can be accurately reset by using the elastic force of the spring 53.
Further, the chassis 2 comprises a first section bar 21 and a second section bar 22, the first section bar 21 and the second section bar 22 are fixedly connected in a cross manner in the middle, and hinge points between the first shearing arm 31, the second shearing arm 32 and the chassis 2 are respectively positioned at the end parts of the first section bar 21 and the second section bar 22. This structure can reduce the weight of the chassis 2, and can ensure the structural stability of the chassis 2.
Further, in order to facilitate movement of the new office computer cabin, in this embodiment, a pulley 23 is provided at the front end of the chassis 2. It should be noted that, in other embodiments, the pulley 23 may be disposed at the rear end of the chassis 2, or at both the front and rear ends.
Further, the decorative plates 24 are respectively installed on the positions of the hinge points between the first shearing arm 31, the second shearing arm 32 and the underframe 2 of the underframe 2, and the hinge points are shielded by the decorative plates 24, so that the overall attractiveness of the base can be improved.
Further, the tail part of the seat 1 is also provided with a handle, so that the seat 1 can be pulled conveniently to realize lifting of the seat.
The above embodiments are only for illustrating the present utility model, and are not to be construed as limiting the utility model in any way, and any person having ordinary skill in the art will realize that equivalent embodiments of partial changes and modifications can be made by using the disclosed technology without departing from the scope of the technical features of the present utility model.
Claims (10)
1. The utility model provides a novel fork base structure is cut to office computer cabin, includes the seat that supplies the people chair to sit and sets up the base that supports the seat in the seat bottom, its characterized in that: the base includes chassis and cuts fork crane, cut fork crane setting between chassis and seat for make the seat go up and down, cut fork crane and including middle part each other articulated and crisscross first fork arm and second fork arm, the both ends of first fork arm and the both ends of second fork arm articulate respectively on seat and chassis, and wherein at least one pin joint is slidable setting, marks as the slip end, is provided with locking device in the position of slip end, locking device is used for carrying out the lock to the slip end after the seat rises to suitable seat and sits the height.
2. A novel office computer cabin scissor fork base structure according to claim 1, characterized in that: the sliding end is provided with a chute seat at the position, a first chute is arranged on the chute seat, the sliding end further comprises a connecting screw, and the sliding end is slidably hinged on the first chute through the connecting screw.
3. A novel office computer cabin scissor fork base structure according to claim 2, characterized in that: the locking device comprises a locking plate and a locking screw, the locking plate is hinged to the sliding end through a connecting screw, a second chute is formed in the locking plate, an arc-shaped groove is formed in the second chute in a communicated mode, the locking screw is fixed to the chute seat and located in the second chute, and the locking screw can be clamped in the arc-shaped groove through rotation of the locking plate so as to achieve locking of the sliding end.
4. A novel office computer cabin scissor fork base structure according to claim 3, characterized in that: the second sliding groove is communicated with two or more than two arc grooves, and the locking screw can be clamped in any arc groove.
5. The novel office computer cabin scissor fork base structure according to claim 4, wherein: the locking plate is connected with the sliding end through the sliding end, and the locking plate is connected with the sliding end through the sliding end.
6. A novel office computer cabin scissor fork base structure according to claim 1, characterized in that: the two pairs of scissor type lifting frames are arranged on the left side and the right side between the two pairs of scissor type lifting frames.
7. The novel office computer cabin scissor fork base structure according to claim 6, wherein: a transverse connecting beam is connected between the scissor type lifting frames at the left side and the right side.
8. The novel office computer cabin scissor fork base structure according to claim 6, wherein: the chassis comprises a first section bar and a second section bar, the first section bar and the second section bar are fixedly connected with each other in the middle in a crossing mode, and hinge points among the first shearing fork arm, the second shearing fork arm and the chassis are respectively located at the end portions of the first section bar and the second section bar.
9. A novel office computer cabin scissor fork base structure according to claim 1, characterized in that: pulleys are arranged at the front end and the rear end or at any one of the front end and the rear end of the underframe.
10. A novel office computer cabin scissor fork base structure according to claim 1, characterized in that: and decorative plates are respectively arranged on the positions of the hinging points among the first shearing fork arms, the second shearing fork arms and the underframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145392.1U CN219782036U (en) | 2023-05-12 | 2023-05-12 | Novel fork base structure is cut to office computer cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321145392.1U CN219782036U (en) | 2023-05-12 | 2023-05-12 | Novel fork base structure is cut to office computer cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219782036U true CN219782036U (en) | 2023-10-03 |
Family
ID=88184471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321145392.1U Active CN219782036U (en) | 2023-05-12 | 2023-05-12 | Novel fork base structure is cut to office computer cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219782036U (en) |
-
2023
- 2023-05-12 CN CN202321145392.1U patent/CN219782036U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |