CN214453916U - Stable bearing structure of device - Google Patents
Stable bearing structure of device Download PDFInfo
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- CN214453916U CN214453916U CN202022814876.3U CN202022814876U CN214453916U CN 214453916 U CN214453916 U CN 214453916U CN 202022814876 U CN202022814876 U CN 202022814876U CN 214453916 U CN214453916 U CN 214453916U
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Abstract
A stable bearing structure of a device comprises a left side plate, a right side plate and a slide rail assembly, wherein the lower parts of the left side plate and the right side plate are respectively provided with a bearing part and a depending part; the side plates are detachably arranged on the slide rail assembly, and the slide rail assembly leans against the inner side of the depending part during assembly; a bearing device is arranged between the left and right supporting parts, the bearing device comprises a left base and a right base, the left base and the right base are respectively supported on the left and right supporting parts and/or the sliding rail assembly, a front transverse rod telescopic assembly, a middle transverse rod telescopic assembly and a rear transverse rod telescopic assembly are arranged between the left and right base and the sliding rail assembly, and a longitudinal rod is arranged between the front transverse rod telescopic assembly, the middle transverse rod telescopic assembly and the rear transverse rod telescopic assembly; the front, middle and rear transverse rod telescopic assemblies and the longitudinal rods form at least one placeable device and a bearing area with adjustable longitudinal and/or transverse dimensions when moving; the front side and/or the rear side of the middle cross bar telescopic component are/is provided with at least two middle positioning parts, and an upper and lower space is formed between the at least two middle positioning parts; the component is placed on the bearing area, and the front side and/or the rear side of the component is positioned and acted on the at least two middle positioning parts.
Description
Technical Field
The utility model relates to a firm bearing structure of device.
Background
Chinese patent document No. CN111086803A discloses a drawer-type hidden trash can in 5/1/2020, which comprises a trash can, a flat plate, a drawer guide rail and a connecting device, wherein the connecting device is either an L-shaped corner brace or a batten. The structure is characterized in that the garbage can, the flat plate and the drawer guide rail are combined into a whole, and the garbage can is hidden in an empty space below a bottom plate of the furniture and is pulled out when in use, so that two defects of stumbling and unsightly of the garbage can placed in a room to people are eliminated; however, the space in the kitchen is not of uniform size, the size of drawer all designs according to the space in the kitchen, the size of garbage bin is not of uniform size simultaneously, the drawer size of above-mentioned structure is fixed, can only be used for single size garbage bin to conceal, its use limitation is great, simultaneously the garbage bin is fixed a position at the flat board through the extension limit of top lateral part when placing, not only the flexibility is relatively poor, and the garbage bin can all be used in the extension limit of portion above that when atress, lead to extending the limit fracture damage, still can appear the problem of dropping when serious, influence the stability of holding of garbage bin, and the inside very big space of drawer has been taken again after the garbage bin is placed, lead to the inside usable space of drawer extremely few, can't satisfy user's user demand. Therefore, further improvements are necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a firm structure of holding of device to overcome prior art well drawer size fixed, can only hold to the household utensils of single size and put, space utilization is low, and the household utensils hold the weak point of putting the poor stability simultaneously.
The structure is put to firm holding of a device according to this purpose design, curb plate and the slide rail set spare that sets up about including, its characterized in that: the lower parts of the left and right side plates are respectively provided with a supporting part, and the left and right supporting parts are respectively provided with a leaning part; the side plates are detachably arranged on the sliding rail assembly, and when the side plates and the sliding rail assembly are assembled, the sliding rail assembly depends on the inner side of the depending part.
The bearing device is arranged between the left bearing part and the right bearing part and comprises a left base and a right base, the left base and the right base are respectively supported on the left bearing part and the right bearing part and/or the left sliding rail assembly and the right sliding rail assembly and are provided with at least three transverse rod telescopic assemblies which are arranged in front, middle and rear directions, and a longitudinal rod is arranged between the front transverse rod telescopic assembly and the rear transverse rod telescopic assembly and between the middle transverse rod telescopic assemblies and the rear transverse rod telescopic assemblies.
The front transverse rod telescopic component, the rear transverse rod telescopic component, the middle transverse rod telescopic component and the longitudinal rod form at least one bearing area capable of containing devices and adjusting longitudinal and/or transverse sizes when moving, wherein at least two middle positioning parts are arranged on the front side and/or the rear side of the middle transverse rod telescopic component, and an upper and lower interval is formed between the at least two middle positioning parts.
The device is placed on the bearing area, and the front side and/or the rear side of the device is positioned and acted on at least two middle positioning parts.
The front side and/or the rear side of the front cross bar telescopic assembly and the rear cross bar telescopic assembly are/is provided with at least two side positioning parts, and an upper and lower space is formed between the at least two side positioning parts; the device is placed on the bearing area, and the front side and/or the rear side of the device is positioned and acted on the at least two middle positioning parts and/or the at least two side positioning parts.
Positioning pieces are respectively arranged on the front transverse rod telescopic assembly, the rear transverse rod telescopic assembly and the middle transverse rod telescopic assembly and are respectively fixed and/or longitudinally movable between the left base and the right base through the positioning pieces; wherein, the front and back transverse rod telescopic components, the middle transverse rod telescopic component and the longitudinal rod form an up-down interval with the left and right bases through the positioning piece.
When the device is placed in the bearing area, the front side and/or the rear side of the device is positioned and acted on at least two middle positioning parts and/or at least two side positioning parts, the outer side of the device is positioned and acted on the longitudinal rod, and two sides of the bottom of the device are respectively positioned and acted on the left base and the right base and/or the left sliding rail assembly and the right sliding rail assembly.
Sliding parts are respectively arranged at two ends of the front transverse rod telescopic component, the rear transverse rod telescopic component and the middle transverse rod telescopic component in a transverse sliding mode; the longitudinal bars are provided with at least two longitudinal bars and transversely slide between the front transverse bar telescopic assembly and the middle transverse bar telescopic assembly through the sliding parts respectively so as to realize that the transverse size of the bearing area is adjustable.
The middle cross rod telescopic assembly slides between the front cross rod telescopic assembly and the rear cross rod telescopic assembly longitudinally through the matching of the longitudinal rod and the sliding piece, so that the longitudinal size of the bearing area can be adjusted.
The middle cross rod telescopic assembly comprises a middle movable rod and left and right side movable rods, and the left and right side movable rods are respectively in positioning type sliding sleeve joint with the middle movable rod; the at least two middle positioning parts are arranged on the middle movable rod, and/or the left and right movable rods, and/or the front side and/or the rear side of the sliding piece.
The outer ends of the left and right side movable rods are respectively provided with a middle positioning piece, the outer ends of the left and right side movable rods are respectively supported on the left and right bases in a longitudinally sliding and/or positioning way through the middle positioning pieces, and an up-down interval is formed between the outer ends of the left and right side movable rods, and the inner ends of the left and right side movable rods are respectively in positioning type sliding sleeve joint with the two ends of the middle movable rod; the middle positioning parts are arranged on the front side and/or the rear side of the middle positioning part; when the device is placed in the bearing area, at least two middle positioning parts are positioned and act on the upper and lower positions of the front side and/or the rear side of the device.
The front cross rod telescopic assembly and the rear cross rod telescopic assembly respectively comprise a middle cross rod and side cross rods arranged on the left and right sides, and the left and right side cross rods are respectively in positioning type sliding sleeve joint with the middle cross rod; the at least two side positioning parts are arranged on the front side and/or the rear side of the middle cross bar, the left side cross bar, the right side cross bar and/or the sliding part.
The outer ends of the left and right side cross rods are respectively provided with a side positioning piece, the outer ends of the left and right side cross rods are respectively fixedly supported on the left and right bases through the side positioning pieces and form an up-down interval, and the inner ends of the left and right side cross rods are respectively in positioning type sliding sleeve joint with the two ends of the middle cross rod; the at least two side positioning parts are arranged on the front side and/or the rear side of the side positioning part; when the device is placed in the bearing area, at least two side positioning parts are positioned and act on the upper and lower positions of the front side and/or the rear side of the device.
The inner sides of the left and right bases extend towards the inner sides of the side plates respectively to be provided with base bearing parts; the left and right bases are respectively supported on the left and right supporting parts and the sliding rail component through the base bearing parts; the front and rear cross rod telescopic assemblies, the middle cross rod telescopic assembly and the longitudinal rod form an upper-lower space with the base receiving part through the positioning piece.
When the device is placed in the bearing area, two sides of the bottom of the device are respectively and directly positioned and acted on the left and right base bearing parts and are supported on the slide rail assembly through the left and right base bearing parts.
Or when the device is placed in the bearing area, two sides of the bottom of the device are respectively and directly positioned and acted on the left and right sliding rail assemblies.
The utility model discloses an improvement of above-mentioned structure, compared with the prior art, has following advantage:
1. the left and right supporting parts are respectively arranged at the lower parts of the left and right side plates, and a bearing device consisting of a left base, a right base, a front transverse rod telescopic assembly, a middle transverse rod telescopic assembly and a rear transverse rod telescopic assembly is arranged between the left and right supporting parts, wherein two ends of the front transverse rod telescopic assembly, the middle transverse rod telescopic assembly and the rear transverse rod telescopic assembly can be fixed and/or longitudinally slide on the left and right bases, the left and right bases are respectively supported on the left and right supporting parts and the left and right sliding rail assemblies, so that the bearing device can be conveniently, efficiently and flexibly placed between the left and right side plates, and meanwhile, when bearing devices are placed, bearing force can be well acted on the left and right side plates and the left and right sliding rail assemblies so as to improve the bearing stability of the bearing device, and a user can also freely detach or bear the bearing device according to actual use requirements so as to improve the use experience of the user.
2. The front, middle and rear transverse rod telescopic assemblies are transversely provided with longitudinal rods, and at least one bearing area capable of adjusting the longitudinal and transverse sizes is formed between the front, middle and rear transverse rod telescopic assemblies during movement, so that a user can adjust the transverse and longitudinal sizes of the bearing area during use, and further devices with different sizes and/or the same size can be randomly positioned and placed on the bearing areas with different sizes, and/or the same size and/or different positions, so that various bearing requirements of various devices are met, the problem that the drawer in the prior art is fixed in size, and only devices with single size can be supported or placed in fixed positions is effectively solved, the bearing flexibility of the devices is improved, and great convenience is provided for the user to support the devices.
3. At least two positioning parts forming an upper and lower space are respectively arranged on the front, middle and rear cross bar telescopic components. When the device is placed in the bearing area, the upper and lower positions of the front side and/or the rear side of the device are respectively positioned and acted on at least two positioning parts, and the outer side of the device is positioned and acted on the longitudinal rod, so that the side part of the device can be effectively supported and positioned, the phenomenon of side inclination of the device in work is prevented, two sides of the bottom of the device are respectively positioned and acted on the left and right bases and/or the left and right slide rail assemblies, the device can exert all force on the left and right bases and/or the left and right slide rail assemblies when stressed, and therefore the device can be effectively supported and placed, the bearing capacity of the device can be improved, the problem that the device is broken or damaged or falls in work is avoided, and bearing stability of the device is guaranteed.
4. The two ends of the front and rear cross rod telescopic assemblies are respectively fixedly connected with the left and right bases, and the front and rear cross rod telescopic assemblies can slide transversely, so that the transverse size of the whole bearing device can be adjusted, the bearing device can be suitable for drawers with different inner widths to use, and the use flexibility and the application range of the bearing device are improved.
Comprehensively, it has simple structure reasonable, and the assembly is swift, convenient, low in manufacturing cost, and the device is put the steadiness good, and the flexibility is high, characteristics such as application range is wide, and the practicality is strong.
Drawings
Fig. 1 is an exploded schematic view of a slide rail assembly, a side plate, and a supporting device according to a first embodiment of the present invention.
Fig. 2 is a schematic view of an assembly structure of the slide rail assembly, the side plate and the supporting device according to the first embodiment of the present invention.
Fig. 3 is a schematic view of the assembly structure of the slide rail assembly, the side plate, the bearing device and the device according to the first embodiment of the present invention.
Fig. 4 is an enlarged schematic diagram at X in fig. 3.
Fig. 5 to 7 are schematic views of a device placement structure according to a first embodiment of the present invention.
Fig. 8 is an enlarged schematic view of the structure at Y in fig. 7.
Fig. 9 is an enlarged view of the structure at Z in fig. 7.
Fig. 10 and 11 are schematic views of an assembly structure of the supporting device according to the first embodiment of the present invention.
Fig. 12 and 13 are schematic exploded structural views of a supporting device according to a first embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-13, the stable holding structure of the device comprises a side plate 1 and a sliding rail assembly 2 which are arranged on the left and right, wherein the lower parts of the left and right side plates 1 are respectively provided with a supporting part 3, and the left and right supporting parts 3 are respectively provided with a depending part 4; the side plate 1 is detachably arranged on the sliding rail component 2, and when the sliding rail component 2 and the sliding rail component 2 are assembled, the sliding rail component is leaned on the inner side of the leaning part 4.
A bearing device is arranged between the left and right supporting parts 3, the bearing device comprises a left and right base 5, the left and right base 5 are respectively supported on the left and right supporting parts 3 and/or the left and right slide rail components 2, at least three cross rod telescopic components which are arranged in the front, middle and rear directions are arranged between the left and right base 5, and a longitudinal rod 6 is arranged between the front, rear cross rod telescopic components A and the middle cross rod telescopic components B.
The front transverse rod telescopic component A, the rear transverse rod telescopic component A, the middle transverse rod telescopic component B and the longitudinal rod 6 form at least one placeable device 7 and a bearing area C with adjustable longitudinal and/or transverse sizes when moving, wherein the front side and/or the rear side of the middle transverse rod telescopic component B are/is provided with at least two middle positioning parts 8, and an upper and lower interval is formed between the at least two middle positioning parts 8.
The component 7 is placed on the receiving area C and its front and/or rear positioning acts on at least two intermediate positioning portions 8.
The front side and/or the rear side of the front cross bar telescopic component A and the rear cross bar telescopic component A are/is provided with at least two side positioning parts 9, and an upper and lower space is formed between the at least two side positioning parts 9; the component 7 is placed on the receiving area C and its front and/or rear positioning acts on at least two intermediate positioning 8 and/or at least two side positioning 9.
Specifically, the front cross bar telescopic component A, the rear cross bar telescopic component A and the middle cross bar telescopic component B are respectively provided with a positioning piece and are respectively fixed and/or longitudinally movable between the left base 5 and the right base 5 through the positioning pieces; wherein, the front and rear cross bar telescopic components A, the middle cross bar telescopic component B and the longitudinal bar 6 form an up-down interval with the left and right bases 5 through the positioning piece.
When the device 7 is placed in the bearing area C, the front side and/or the rear side of the device is positioned and acted on at least two middle positioning parts 8 and/or at least two side positioning parts 9, the outer side is positioned and acted on the longitudinal rod 6, and the two sides of the bottom are respectively positioned and acted on the left base 5, the right base 5 and/or the left sliding rail assembly 2 and the right sliding rail assembly 2.
The middle cross rod telescopic component B longitudinally slides between the front cross rod telescopic component A and the rear cross rod telescopic component A through the matching of the longitudinal rod 6 and the sliding part 10, so that the longitudinal size of the bearing area C can be adjusted.
The middle cross bar telescopic component B comprises a middle movable bar 11 and left and right side movable bars 12, wherein the left and right side movable bars 12 are respectively in positioning type sliding sleeve joint with the middle movable bar 11; the at least two middle positioning parts 8 are arranged on the front side and/or the rear side of the middle movable rod 11, and/or the left and right movable rods 12, and/or the sliding part 10.
The outer ends of the left and right side movable rods 12 are respectively provided with a middle positioning piece 13, the outer ends of the left and right side movable rods 12 are respectively supported on the left and right bases 5 through the middle positioning piece 13 in a longitudinal sliding and/or positioning way, and an up-down distance is formed between the outer ends, and the inner ends of the left and right side movable rods 12 are respectively in positioning type sliding sleeve joint with the two ends of the middle movable rod 11.
At least two middle positioning parts 8 of the present embodiment are provided on the front side and/or the rear side of the middle positioning part 13; when the device 7 is placed in the bearing area C, at least two middle positioning parts 8 are positioned and act on the upper and lower positions of the front side and/or the rear side of the device 7.
Specifically, the middle positioning piece 13 is provided with at least two middle positioning portions 8 on the front side and the rear side, and the middle positioning portions 8 are respectively positioned and act on the front side and the rear side of the device 7 in the up-and-down positions.
The front cross rod telescopic assembly A and the rear cross rod telescopic assembly A respectively comprise a middle cross rod 14 and side cross rods 15 arranged on the left and right sides, and the left and right side cross rods 15 are respectively in positioning type sliding sleeve joint with the middle cross rod 14; the at least two side positioning parts 9 are arranged on the front side and/or the rear side of the middle cross bar 14, and/or the left and right side cross bars 15, and/or the sliding part 10.
The outer ends of the left and right side cross bars 15 are respectively provided with a side positioning piece 16, the outer ends of the left and right side cross bars 15 are respectively fixedly supported on the left and right bases 5 through the side positioning pieces 16, an up-down interval is formed between the outer ends, and the inner ends of the left and right side cross bars 15 are respectively in positioning type sliding sleeve joint with the two ends of the middle cross bar 14.
At least two side positioning parts 9 of the present embodiment are provided on the front side and/or the rear side of the side positioning member 16; when the device 7 is placed in the bearing area C, at least two side positioning parts 9 are positioned and act on the upper and lower positions of the front side and/or the rear side of the device 7.
Specifically, the side positioning members 16 of the front and rear rail retraction assemblies a are each provided with at least two side positioning portions 9 on the front and rear sides thereof, and these side positioning portions 9 are positioned to act on the front and rear upper and lower positions of the device 7, respectively.
Namely, after the device 7 is placed, the periphery of the device can be effectively supported and positioned, so that the bearing stability of the device 7 is improved.
Further, the inner sides of the left and right bases 5 are respectively provided with a base receiving portion 17 extending toward the inner side of the side plate 1; the left and right bases 5 are respectively supported on the left and right supporting parts 3 and the slide rail assembly 2 through the base receiving parts 17; the front and rear cross rod telescopic assemblies A, the middle cross rod telescopic assembly B and the longitudinal rod 6 form an up-down interval with the base bearing part 17 through the positioning piece.
As shown in fig. 4, when the component 7 is placed in the placement area C, both sides of the bottom portion thereof are positioned directly on the left and right base receiving portions 17, respectively, and are supported on the slide rail assembly 2 through the left and right base receiving portions 17.
Or, when the device 7 is placed in the bearing area C, two sides of the bottom of the device are respectively and directly positioned and acted on the left and right slide rail assemblies 2.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but rather that various changes and modifications may be made without departing from the spirit and scope of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a structure is put in firm holding of device, curb plate (1) and slide rail set spare (2) that set up about including, its characterized in that: the lower parts of the left and right side plates (1) are respectively provided with a supporting part (3), and the left and right supporting parts (3) are respectively provided with a leaning part (4); the side plate (1) is detachably arranged on the sliding rail component (2), and when the sliding rail component and the sliding rail component are assembled, the sliding rail component (2) is leaned on the inner side of the leaning part (4);
a bearing device is arranged between the left and right supporting parts (3), the bearing device comprises a left and right base (5), the left and right base (5) are respectively supported on the left and right supporting parts (3) and/or the left and right slide rail assemblies (2), at least three transverse rod telescopic assemblies which are arranged in front, middle and rear are arranged between the left and right base (5), and a longitudinal rod (6) is arranged between the front and rear transverse rod telescopic assemblies (A) and the middle transverse rod telescopic assemblies (B);
the front transverse rod telescopic component (A), the rear transverse rod telescopic component (A), the middle transverse rod telescopic component (B) and the longitudinal rod (6) form at least one placeable device (7) and a bearing area (C) capable of adjusting the longitudinal and/or transverse size when moving, wherein the front side and/or the rear side of the middle transverse rod telescopic component (B) are/is provided with at least two middle positioning parts (8), and an upper-lower interval is formed between the at least two middle positioning parts (8);
the component (7) is placed on the bearing area (C) and the front side and/or the rear side of the component is positioned and acted on the at least two middle positioning parts (8).
2. A stable containment structure for a device according to claim 1, wherein: the front side and/or the rear side of the front cross rod telescopic assembly (A) and the rear cross rod telescopic assembly (A) are/is provided with at least two side positioning parts (9), and an upper and lower interval is formed between the at least two side positioning parts (9); the component (7) is placed on the bearing area (C) and the front side and/or the rear side of the component is positioned and acted on the at least two middle positioning parts (8) and/or the at least two side positioning parts (9).
3. A stable containment structure for a device according to claim 2, wherein: the front transverse rod telescopic component, the rear transverse rod telescopic component (A) and the middle transverse rod telescopic component (B) are respectively provided with a positioning piece and are respectively fixed and/or longitudinally movable between the left base (5) and the right base (5) through the positioning pieces; wherein, the front and back transverse rod telescopic components (A), the middle transverse rod telescopic components (B) and the longitudinal rods (6) form an upper-lower interval with the left and right bases (5) through the positioning piece.
4. A stable containment structure for a device according to claim 3, wherein: when the device (7) is placed in the bearing area (C), the front side and/or the rear side of the device is positioned and acted on at least two middle positioning parts (8) and/or at least two side positioning parts (9), the outer side of the device is positioned and acted on the vertical rod (6), and the two sides of the bottom of the device are respectively positioned and acted on the left and right bases (5) and/or the left and right slide rail assemblies (2).
5. A stable containment structure for a device according to claim 2, wherein: sliding parts (10) are respectively arranged at two ends of the front transverse rod telescopic component (A), the rear transverse rod telescopic component (A) and the middle transverse rod telescopic component (B) in a transverse sliding mode; the longitudinal rods (6) are provided with at least two and transversely slide between the front transverse rod telescopic assembly (A), the rear transverse rod telescopic assembly (A) and the middle transverse rod telescopic assembly (B) through sliding pieces (10) respectively so as to realize that the transverse size of the bearing area (C) can be adjusted;
the middle cross rod telescopic component (B) longitudinally slides between the front cross rod telescopic component (A) and the rear cross rod telescopic component (A) through the matching of the longitudinal rod (6) and the sliding part (10) so as to realize the adjustment of the longitudinal size of the bearing area (C).
6. A stable bearing structure of the device according to claim 5, characterized in that: the middle cross bar telescopic component (B) comprises a middle movable rod (11) and side movable rods (12) arranged on the left and right sides, and the left and right side movable rods (12) are respectively in positioning type sliding sleeve joint with the middle movable rod (11); the at least two middle positioning parts (8) are arranged on the front side and/or the rear side of the middle movable rod (11), the left and right movable rods (12) and/or the sliding piece (10).
7. A stable containment structure for a device according to claim 6, wherein: the outer ends of the left and right side movable rods (12) are respectively provided with a middle positioning piece (13), the outer ends of the left and right side movable rods (12) respectively slide longitudinally through the middle positioning piece (13) and/or are positioned and supported on the left and right bases (5) and form an up-down interval, and the inner ends of the left and right side movable rods (12) are respectively in positioning type sliding sleeve joint with the two ends of the middle movable rod (11); the at least two middle positioning parts (8) are arranged on the front side and/or the rear side of the middle positioning part (13); when the device (7) is placed in the bearing area (C), at least two middle positioning parts (8) are positioned and act on the upper and lower positions of the front side and/or the rear side of the device (7).
8. A stable bearing structure of the device according to claim 5, characterized in that: the front cross rod telescopic assembly and the rear cross rod telescopic assembly (A) respectively comprise a middle cross rod (14) and side cross rods (15) arranged left and right, and the left and right side cross rods (15) are respectively in positioning type sliding sleeve joint with the middle cross rod (14); the at least two side positioning parts (9) are arranged on the front side and/or the rear side of the middle cross bar (14), the left side cross bar and the right side cross bar (15) and/or the sliding part (10).
9. A stable containment structure for a device according to claim 8, wherein: the outer ends of the left and right side cross rods (15) are respectively provided with a side positioning piece (16), the outer ends of the left and right side cross rods (15) are respectively fixedly supported on the left and right bases (5) through the side positioning pieces (16) and form an up-down interval, and the inner ends of the left and right side cross rods (15) are respectively in positioning type sliding sleeve joint with the two ends of the middle cross rod (14); the at least two side positioning parts (9) are arranged on the front side and/or the rear side of the side positioning part (16); when the device (7) is placed in the bearing area (C), at least two side positioning parts (9) are positioned and act on the upper and lower positions of the front side and/or the rear side of the device (7).
10. The robust containment structure of claim 4, wherein: the inner sides of the left and right bases (5) extend towards the inner side of the side plate (1) and are respectively provided with a base bearing part (17); the left and right bases (5) are respectively supported on the left and right supporting parts (3) and the sliding rail assembly (2) through base bearing parts (17); the front cross rod telescopic component, the rear cross rod telescopic component, the middle cross rod telescopic component and the longitudinal rod (6) form an up-down interval with the base bearing part (17) through the positioning piece;
when the device (7) is placed in the bearing area (C), two sides of the bottom of the device are respectively and directly positioned and acted on the left and right base bearing parts (17) and are supported on the sliding rail assembly (2) through the left and right base bearing parts (17);
or when the device (7) is placed in the bearing area (C), two sides of the bottom of the device are respectively and directly positioned and acted on the left and right slide rail assemblies (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022814876.3U CN214453916U (en) | 2020-11-27 | 2020-11-27 | Stable bearing structure of device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022814876.3U CN214453916U (en) | 2020-11-27 | 2020-11-27 | Stable bearing structure of device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214453916U true CN214453916U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022814876.3U Withdrawn - After Issue CN214453916U (en) | 2020-11-27 | 2020-11-27 | Stable bearing structure of device |
Country Status (1)
| Country | Link |
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| CN (1) | CN214453916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357409A (en) * | 2020-11-27 | 2021-02-12 | 广东东泰五金精密制造有限公司 | Stable bearing structure of device |
-
2020
- 2020-11-27 CN CN202022814876.3U patent/CN214453916U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112357409A (en) * | 2020-11-27 | 2021-02-12 | 广东东泰五金精密制造有限公司 | Stable bearing structure of device |
| CN112357409B (en) * | 2020-11-27 | 2024-06-04 | 广东东泰五金精密制造有限公司 | Stable bearing structure of device |
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