CN112573040B - Adjusting bearing structure for device - Google Patents
Adjusting bearing structure for device Download PDFInfo
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- CN112573040B CN112573040B CN202011400722.8A CN202011400722A CN112573040B CN 112573040 B CN112573040 B CN 112573040B CN 202011400722 A CN202011400722 A CN 202011400722A CN 112573040 B CN112573040 B CN 112573040B
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- cross rod
- bearing
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- 230000000712 assembly Effects 0.000 claims abstract description 33
- 238000000429 assembly Methods 0.000 claims abstract description 33
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010017577 Gait disturbance Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/141—Supports, racks, stands, posts or the like for holding refuse receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/08—Refuse receptacles; Accessories therefor with removable inserts with rigid inserts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
The device comprises a front transverse rod telescopic assembly, a middle transverse rod telescopic assembly and a middle transverse rod telescopic assembly, wherein the front transverse rod telescopic assembly and the rear transverse rod telescopic assembly can transversely move, the middle transverse rod telescopic assembly is provided with a middle positioning piece and a middle movable piece, and a connecting rod is arranged between the front, middle and rear movable pieces; the middle cross rod telescopic assembly, the middle positioning piece and the middle moving piece synchronously longitudinally slide between the front cross rod telescopic assembly and the rear cross rod telescopic assembly through the connecting rods, and are positioned and supported on the left supporting part and the right supporting part through the middle positioning piece and/or the middle moving piece when stressed; the front, middle and rear cross rod telescopic components and the front, middle and rear movable components form a holding area capable of holding devices and adjusting longitudinal and/or transverse dimensions when moving; the device is placed on the bearing area in a bearing mode and is positioned and acted on the connecting rod and/or the front, middle and rear cross rod telescopic assemblies.
Description
Technical Field
The invention relates to an adjusting bearing structure for a device.
Background
The Chinese patent document No. CN111086803A discloses a drawer type concealed dustbin in the year 5 and 1 of 2020, which comprises a dustbin, a flat plate, a drawer guide rail and a connecting device, wherein the connecting device is an L-shaped corner connector or a wood strip. The structure is said to combine the garbage can, the flat plate and the drawer guide rail into a whole, and the garbage can is hidden in the empty space below the furniture bottom plate and is pulled out when in use, so that the two large defects of stumbling and unsightly of the garbage can placed in the room to people are eliminated; but the space size in the kitchen is different, and the size of drawer is designed according to the space in the kitchen, and the size of the dustbin is different simultaneously, and the drawer of above-mentioned structure is fixed in size, can only be used for single size's dustbin to conceal, and its use limitation is great, and the dustbin is through the extension limit location of top lateral part at the dull and stereotyped when placing simultaneously, and not only the flexibility is relatively poor, and the dustbin can all be acted on the extension limit of upper portion when the atress, leads to extension limit fracture damage, still can appear dropping the problem when serious, influences the holding stability of dustbin, and the dustbin has taken the inside very big space of drawer again after placing moreover, leads to the inside usable space of drawer very little, can't satisfy user's user demand. Therefore, further improvements are needed.
Disclosure of Invention
The invention aims to provide an adjusting bearing structure for devices, which overcomes the defects that in the prior art, the drawer is fixed in size, only devices with a single size can be borne, the space utilization rate is low, and meanwhile, the bearing stability of vessels is poor.
According to the regulation of this purpose design hold and put structure for device, curb plate and slide rail subassembly that sets up, its characterized in that about including: the lower parts of the left side plate and the right side plate are respectively provided with a left supporting part and a right supporting part, and the left supporting part and the right supporting part are respectively provided with a leaning part; the side plates are detachably arranged on the sliding rail assembly, and the sliding rail assembly is leaned against the inner side of the leaning part when the side plates are assembled.
The left support part and the right support part are respectively provided with a bearing device, the bearing device comprises at least three front, middle and rear cross rod telescopic assemblies which are arranged front, middle and rear and can transversely position and move, wherein front and rear moving parts are respectively transversely moved on the front and rear cross rod telescopic assemblies, a middle positioning part and a transversely movable middle moving part are arranged on the middle cross rod telescopic assemblies, and a connecting rod is further arranged between the front, middle and rear moving parts.
The middle cross rod telescopic assembly, the middle positioning piece and the middle movable piece synchronously slide longitudinally between the front cross rod telescopic assembly and the rear cross rod telescopic assembly through the connecting rods, and are positioned and supported on the left supporting part and the right supporting part through the middle positioning piece and/or the middle movable piece at least when being stressed.
The front, middle and rear cross rod telescopic components and the front, middle and rear movable components form at least one device capable of being placed and a bearing area capable of adjusting longitudinal and/or transverse dimensions when moving.
The device is placed on the bearing area in a bearing mode and is positioned and acted on the connecting rod, the front and rear cross rod telescopic assemblies and/or the middle cross rod telescopic assemblies.
An upper supporting part and a lower bearing part are arranged between the front movable part, the middle movable part and the rear movable part; the upper supporting part is integrally formed or separately arranged on the upper part or the connecting rod of the front, middle and rear movable parts, and the lower supporting part is integrally formed or separately arranged on the lower part or the connecting rod of the front, middle and rear movable parts.
When the device is placed in the bearing area, the side parts of the device are positioned front and back and/or left and right and act on the upper supporting part, the front and back cross rod telescopic assemblies and/or the middle cross rod telescopic assemblies, and the bottom of the device is supported on the lower bearing part in a supporting type.
The connecting rod comprises an upper connecting rod and a lower connecting rod, and the upper connecting rod and the lower connecting rod are respectively arranged at the upper part and the lower part of the front, middle and rear movable parts through clamping, fastening, pasting, sleeving or magnetic attraction; the middle cross rod telescopic assembly, the middle positioning piece and the middle movable piece synchronously longitudinally slide between the front cross rod telescopic assembly and the rear cross rod telescopic assembly through the matching of the upper connecting rod and the lower connecting rod.
The upper parts of the front movable part, the rear movable part and the middle movable part are respectively provided with a clamping part, and the lower parts are respectively provided with an inserting setting position part; the upper connecting rod is clamped on the clamping part, the lower connecting rod is inserted on the insertion setting position part, and an upper-lower interval is formed between the upper connecting rod and the lower connecting rod; the upper supporting part is arranged on the upper connecting rod, and the lower bearing part is arranged on the lower connecting rod.
At least two side positioning parts are respectively arranged at the upper and lower positions of the front side and/or the rear side of the front and rear movable part at intervals; the upper and lower positions of the front side and/or the rear side of the middle movable piece are respectively provided with at least two middle positioning parts at intervals, and the at least two middle positioning parts synchronously slide longitudinally along with the middle movable piece.
When the device is placed in the bearing area, the upper and lower positions of the front and rear side parts of the device are respectively positioned and acted on at least two side positioning parts and/or at least two middle positioning parts, the left and right side parts are respectively positioned and acted on the upper supporting part of the upper connecting rod, and the bottom of the device is supported and positioned on the lower bearing part of the lower connecting rod.
The front, middle and rear movable parts transversely slide on the front, middle and rear cross rod telescopic assemblies and drive the upper connecting rod, the lower connecting rod, the upper supporting and fixing part, the lower bearing part, the at least two side positioning parts and the at least two middle positioning parts to synchronously and transversely slide on the front, middle and rear cross rod telescopic assemblies during transverse sliding so as to adjust the transverse size of the bearing area.
The upper and lower positions of the front and rear movable parts are respectively provided with an upper front and rear limiting part and a lower front and rear limiting part; the front end and the rear end of the upper connecting rod are respectively limited and arranged on the upper front limit part and the rear limit part; the front end and the rear end of the lower connecting rod are respectively and limitedly arranged on the lower front limit part and the lower rear limit part.
The middle cross rod telescopic assembly, the middle positioning piece and the middle movable piece longitudinally slide between the front cross rod telescopic assembly and the rear cross rod telescopic assembly through the matching of the upper connecting rod and the lower connecting rod, and are positioned and supported on the left supporting part and the right supporting part through the middle positioning piece and/or the middle movable piece at least when stressed so as to position and/or adjust the longitudinal dimension of the bearing area.
The front and rear cross rod telescopic assemblies respectively comprise a middle cross rod and left and right side cross rods; the outer ends of the left and right side cross bars are respectively provided with a side locating piece and are respectively fixedly supported on the left and right supporting parts and/or the sliding rail component through the side locating pieces, and the inner ends of the left and right side cross bars are respectively in sliding sleeve joint with the two ends of the middle cross bar in a locating manner.
The middle cross rod telescopic assembly comprises a middle movable rod and side movable rods arranged left and right; the outer ends of the left movable rod and the right movable rod are respectively provided with a middle positioning piece, and are respectively longitudinally slid and/or positioned and supported on the left supporting part, the right supporting part and/or the sliding rail component through the middle positioning piece, and the inner ends of the left movable rod and the right movable rod are respectively sleeved with the two ends of the middle movable rod in a positioning type in a sliding way.
The left and right supporting parts are respectively provided with a left and right base, the inner sides of the left and right bases are respectively provided with a left and right base supporting part in an extending way towards the inner sides of the side plates, and the left and right base supporting parts are respectively supported on the left and right supporting parts and the sliding rail component; the left and right side cross bars are fixedly supported on the left and right base receiving parts through side positioning pieces respectively; the left movable rod and the right movable rod are respectively longitudinally slid and/or positioned and supported on the left base receiving part and the right base receiving part through the middle positioning piece.
After the device is positioned, the device is positioned and acted on the left base receiving part and the right base receiving part through the side positioning piece and/or the middle positioning piece, the front and rear moving piece and/or the middle moving piece, and then is supported on the left supporting part, the right supporting part and the sliding rail component through the left base receiving part and the right base receiving part.
Compared with the prior art, the invention has the following advantages by improving the structure:
1. The left side plate and the right side plate are respectively provided with left and right supporting parts, a left base and a right base are supported between the left and right supporting parts, at least three front, middle and rear cross rod telescopic assemblies are arranged on the left and right bases, two ends of each front, middle and rear cross rod telescopic assembly are respectively provided with positioning pieces and are respectively positioned and/or longitudinally slid 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 supporting device can be conveniently, efficiently and flexibly supported between the left and right side plates, and simultaneously the supporting device can well act on the left and right side plates and the left and right sliding rail assemblies when supporting devices are supported, so that the supporting stability of the supporting device is improved, and a user can also randomly dismantle or support the supporting device according to actual use requirements, so that the use experience of the user is improved.
2. The movable parts are respectively and transversely movable on the front cross rod telescopic assembly, the connecting rods are respectively arranged at the upper and lower positions of the movable parts, wherein the front cross rod telescopic assembly, the front cross rod telescopic assembly and the rear cross rod telescopic assembly form at least one bearing area with adjustable longitudinal and transverse dimensions with each other during movement, so that a user can adjust the transverse and longitudinal dimensions of the bearing area during use, further devices with different dimensions and/or the same dimensions can be randomly positioned and supported on the bearing areas with different dimensions and/or the same dimensions and/or different positions, various bearing requirements of various devices are met, the problem that the drawer in the prior art is fixed in size and only bearing or bearing position fixing can be carried out on devices with single dimension is effectively avoided, the bearing flexibility of the devices is improved, and great convenience is provided for the user to bearing the devices.
3. When the device is placed in the bearing area, the upper and lower positions of the front and rear side parts of the device are respectively positioned on at least two side positioning parts of the front and rear movable parts and/or at least two middle positioning parts of the middle movable part, and the left and right side parts are respectively positioned on the upper supporting part of the upper connecting rod, so that the outer side part of the device is effectively supported and positioned, the side-rolling phenomenon is prevented from occurring in the working process, the bottom of the device is positioned and supported on the lower supporting part of the lower connecting rod, and due to the fact that the device adopts the supporting type positioning bearing, all forces can be acted on the left and right base, the left and right supporting parts and the left and right sliding rail assemblies when the device is stressed, so that the device is effectively supported and placed, the bearing capacity of the device is improved, and the problem that the device is broken and damaged or falls in the working process is avoided, and the bearing stability of the device is ensured.
4. The front cross rod and the rear cross rod are respectively fixedly connected with the left base and the right base, and simultaneously, the front cross rod and the rear cross rod are capable of realizing transverse sliding, so that the transverse size of the whole bearing device can be adjusted, and the bearing device is further promoted to be applicable to drawers with different inner widths, so that the use flexibility and the application range of the bearing device are improved.
5. The middle cross rod telescopic assembly can longitudinally slide between the front cross rod telescopic assembly and the rear cross rod telescopic assembly, so that the carrying device can be suitable for devices with different depths to be placed, and simultaneously, the middle cross rod telescopic assembly can also longitudinally slide when a plurality of devices are disassembled, and therefore the device is disassembled and assembled after being adjusted out, and convenience is brought to users.
Comprehensively, the device has the characteristics of simple and reasonable structure, quick and convenient assembly, low manufacturing cost, good device placement concealment, good stability, wide application range, high flexibility and the like, and has strong practicability.
Drawings
Fig. 1 and fig. 2 are schematic views illustrating an assembly structure of a sliding rail assembly, a side plate, and a bearing device according to an embodiment of the invention.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Fig. 4 and 5 are schematic views of a device placement and positioning according to an embodiment of the invention.
Fig. 6 and fig. 7 are schematic views illustrating an assembling structure of a carrying device according to an embodiment of the invention.
Fig. 8 is an enlarged schematic view of the structure at B in fig. 6.
Fig. 9 and 10 are schematic exploded views of a carrying device according to an embodiment of the invention.
Fig. 11 and 12 are schematic diagrams of a front-back movable member according to an embodiment of the invention.
Fig. 13 and 14 are schematic views of a middle moving part according to an embodiment of the invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1-14, the device adjusting and bearing structure comprises a left side plate 1, a right side plate 1 and a sliding rail assembly 2, wherein the lower parts of the left side plate 1 and the right side plate 1 are respectively provided with a left supporting part 3 and a right supporting part 3, and the left supporting part 3 and the right supporting part 3 are respectively provided with a leaning part 4; the side plate 1 is detachably arranged on the sliding rail assembly 2, and when the sliding rail assembly 2 and the sliding rail assembly are assembled, the sliding rail assembly 2 is leaned against the inner side of the leaning part 4.
A bearing device is arranged between the left supporting part 3 and the right supporting part 3, the bearing device comprises at least three front, middle and rear cross rod telescopic assemblies which are arranged front, middle and rear and can transversely position and move, wherein front and rear movable pieces 5 are respectively transversely moved on the front and rear cross rod telescopic assemblies X, a middle positioning piece 18 and a middle movable piece 28 are arranged on the middle cross rod telescopic assemblies Z, and a connecting rod is also arranged between the front, middle and rear movable pieces.
The middle rail extension modules Z, the middle positioning members 18, and the middle movable members 28 are longitudinally slid between the front and rear rail extension modules X by the links simultaneously, and are positioned and supported on the left and right support portions 3 by the middle positioning members 18 and/or the middle movable members 28 at least when subjected to a force.
The front-to-rear rail extension assembly, the front-to-rear movable members, when movable, form at least one placeable device 8 with each other, and a placement area Y of adjustable longitudinal and/or transverse dimensions.
The device 8 is placed in a supported manner on the support area Y and positioned to act on the links, and/or on the front and rear rail telescopic assemblies X, and/or on the middle rail telescopic assemblies Z.
Specifically, an upper holding part and a lower bearing part are arranged between the front movable part, the middle movable part and the rear movable part; the upper supporting part is integrally formed or separately arranged on the upper part or the connecting rod of the front, middle and rear movable parts, and the lower supporting part is integrally formed or separately arranged on the lower part or the connecting rod of the front, middle and rear movable parts.
When the device 8 is placed in the placement area Y, its side parts are positioned front and back and/or left and right to act on the upper rest, and/or the front and back rail telescoping assemblies X, and/or the middle rail telescoping assemblies Z, and the bottom is supported in a bearing-type position on the lower rest.
The connecting rod comprises an upper connecting rod 6 and a lower connecting rod 7, and the upper connecting rod 6 and the lower connecting rod 7 are respectively arranged at the upper part and the lower part of the front, middle and rear movable parts through clamping, fastening, pasting, sleeving or magnetic attraction; the middle cross rod telescopic assembly Z, the middle positioning piece 18 and the middle movable piece 28 synchronously longitudinally slide between the front cross rod telescopic assembly X and the rear cross rod telescopic assembly X through the matching of the upper connecting rod 6 and the lower connecting rod 7.
The upper parts of the front movable piece 5 and the rear movable piece 28 are respectively provided with a clamping part 9, and the lower parts are respectively provided with an inserting positioning part 10; the upper connecting rod 6 is clamped on the clamping part 9, the lower connecting rod 7 is inserted on the insertion setting position part 10, and an upper-lower interval is formed between the upper connecting rod 6 and the lower connecting rod 7; the upper supporting part is arranged on the upper connecting rod 6, and the lower bearing part is arranged on the lower connecting rod 7.
Further, at least two side positioning parts 30 are respectively arranged at the upper and lower positions of the front side and/or the rear side of the front and rear movable part 5 at intervals; at least two middle positioning parts 31 are respectively arranged at the upper and lower positions of the front side and/or the rear side of the middle movable part 28 at intervals, and the at least two middle positioning parts 31 synchronously longitudinally slide along with the middle movable part 28.
When the device 8 is placed in the placement area Y, the front and rear side portions thereof are positioned up and down and act on at least two side positioning portions 30 and/or at least two intermediate positioning portions 31, the left and right side portions thereof are positioned left and right and act on the upper supporting portions of the upper link 6, and the bottom portion is supported and positioned on the lower receiving portion of the lower link 7.
The front, middle and rear movable pieces transversely slide on the front, middle and rear cross rod telescopic assemblies and drive the upper connecting rod 6, the lower connecting rod 7, the upper supporting and fixing part, the lower bearing part, at least two side positioning parts 30 and at least two middle positioning parts 31 to synchronously transversely slide on the front, middle and rear cross rod telescopic assemblies during transverse sliding so as to adjust the transverse size of the bearing area Y.
Further, the upper and lower positions of the front and rear movable parts 5 are respectively provided with an upper front and rear limiting part 11 and a lower front and rear limiting part 12; the front and rear ends of the upper connecting rod 6 are respectively limited and arranged on the upper front and rear limiting parts 11; the front and rear ends of the lower connecting rod 7 are respectively and limitedly arranged on the lower front and rear limiting parts 12.
The middle cross rod telescopic assembly Z, the middle positioning piece 18 and the middle movable piece 28 slide longitudinally between the front cross rod telescopic assembly X and the rear cross rod telescopic assembly X through the matching of the upper connecting rod 6 and the lower connecting rod 7, and are positioned and supported on the left supporting part 3 and the right supporting part 3 through the middle positioning piece 18 and/or the middle movable piece 28 at least when being stressed so as to position and/or adjust the longitudinal dimension of the bearing area Y.
The front and rear rail extension and retraction assembly X of the present embodiment includes a middle rail 13 and left and right side rails 14, respectively; the outer ends of the left and right side cross bars 14 are respectively provided with a side positioning piece 15, and are respectively fixedly supported on the left and right supporting parts 3 and/or the slide rail component 2 through the side positioning pieces 15, and the inner ends of the left and right side cross bars 14 are respectively in sliding sleeve joint with the two ends of the middle cross bar 13 in a positioning way.
The middle cross rod telescopic assembly Z comprises a middle movable rod 16 and side movable rods 17 which are arranged left and right; the outer ends of the left movable rod 17 and the right movable rod 17 are respectively provided with a middle positioning piece 18, and are respectively longitudinally slid and/or positioned and supported on the left supporting part 3 and the right supporting part 3 and/or the sliding rail component 2 through the middle positioning piece 18, and the inner ends of the left movable rod 17 and the right movable rod 17 are respectively sleeved with the two ends of the middle movable rod 16 in a positionable sliding way.
The left and right supporting parts 3 are also respectively provided with left and right bases 19, the inner sides of the left and right bases 19 are respectively provided with left and right base receiving parts 20 extending towards the inner sides of the side plates 1, and the left and right supporting parts 3 and the slide rail assemblies 2 are respectively supported by the left and right base receiving parts 20; the left and right side rails 14 are fixedly supported on the left and right base receiving parts 20 through side positioning pieces 15 respectively; the left and right movable bars 17 are longitudinally slid and/or positionally supported on the left and right base receiving portions 20 by the intermediate positioners 18, respectively.
After positioning, the component 8 acts on the left and right base supports 20 by means of the side positioning elements 15 and/or the middle positioning element 18, the front and rear movable element 5 and/or the middle movable element 28 and is supported on the left and right support 3 and the slide rail assembly 2 by means of the left and right base supports 20.
The foregoing is a preferred embodiment of the invention showing and describing the general principles, features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, which have been described in the foregoing embodiments and description merely illustrates the principles of the invention, and that various changes and modifications may be effected therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents.
Claims (10)
1. A adjust and hold and put structure for device, curb plate (1) and slide rail subassembly (2) that set up about including, its characterized in that: the lower parts of the left side plate and the right side plate (1) are respectively provided with a left supporting part and a right supporting part (3), and the left supporting part and the right supporting part (3) are respectively provided with a leaning part (4); the side plate (1) is detachably arranged on the sliding rail assembly (2), and when the side plate and the sliding rail assembly are assembled, the sliding rail assembly (2) is leaned against the inner side of the leaning part (4); a bearing device is arranged between the left supporting part (3) and the right supporting part (3), the bearing device comprises at least three front, middle and rear cross rod telescopic assemblies which are arranged front, middle and rear and can transversely position and move, wherein front, middle and rear movable pieces (5) are respectively transversely moved on the front, rear cross rod telescopic assemblies (X), a middle positioning piece (18) is arranged on the middle cross rod telescopic assembly (Z), a middle movable piece (28) is transversely moved, and a connecting rod is further arranged between the front, middle and rear movable pieces; the middle cross rod telescopic assembly (Z), the middle positioning piece (18) and the middle movable piece (28) synchronously slide longitudinally between the front cross rod telescopic assembly and the rear cross rod telescopic assembly (X) through the connecting rods, and are positioned and supported on the left supporting part and the right supporting part (3) through the middle positioning piece (18) and/or the middle movable piece (28) at least when stressed; the front, middle and rear cross rod telescopic components and the front, middle and rear movable components form at least one placeable device (8) and a placement area (Y) with adjustable longitudinal and/or transverse dimensions with each other when moving; the device (8) is placed on the bearing area (Y) in a bearing mode and is positioned and acted on the connecting rod, the front and rear cross rod telescopic assemblies (X) and/or the middle cross rod telescopic assemblies (Z).
2. The adjustment support structure for a device of claim 1, wherein: an upper supporting part and a lower bearing part are arranged between the front movable part, the middle movable part and the rear movable part; the upper supporting part is integrally formed or separately arranged on the upper part or the connecting rod of the front, middle and rear movable parts, and the lower bearing part is integrally formed or separately arranged on the lower part or the connecting rod of the front, middle and rear movable parts; when the device (8) is placed in the bearing area (Y), the side parts of the device are positioned front and back and/or left and right and act on the upper supporting part, the front and back cross rod telescopic assemblies (X) and/or the middle cross rod telescopic assemblies (Z), and the bottom of the device is supported on the lower bearing part in a bearing mode.
3. The adjustment receiving structure for a device according to claim 2, wherein: the connecting rod comprises an upper connecting rod (6) and a lower connecting rod (7), and the upper connecting rod (6) and the lower connecting rod (7) are respectively arranged at the upper part and the lower part of the front, middle and rear movable parts through clamping, fastening, pasting, sleeving or magnetic attraction; the middle cross rod telescopic assembly (Z), the middle positioning piece (18) and the middle moving piece (28) synchronously longitudinally slide between the front cross rod telescopic assembly (X) and the rear cross rod telescopic assembly (X) through the matching of the upper connecting rod (6) and the lower connecting rod (7).
4. An adjustment bearing structure for a device according to claim 3, characterized in that: the upper parts of the front movable piece (5) and the rear movable piece (28) are respectively provided with a clamping part (9), and the lower parts are respectively provided with an inserting setting position part (10); the upper connecting rod (6) is clamped on the clamping part (9), the lower connecting rod (7) is inserted on the insertion setting position part (10), and an upper-lower interval is formed between the upper connecting rod (6) and the lower connecting rod (7); the upper supporting part is arranged on the upper connecting rod (6), and the lower bearing part is arranged on the lower connecting rod (7).
5. The adjustable support structure for a device of claim 4, wherein: at least two side positioning parts (30) are respectively arranged at the upper and lower positions of the front side and/or the rear side of the front and rear movable part (5) at intervals; at least two middle positioning parts (31) are respectively arranged at the upper and lower positions of the front side and/or the rear side of the middle movable part (28) at intervals, and the at least two middle positioning parts (31) synchronously and longitudinally slide along with the middle movable part (28); when the device (8) is placed in the bearing area (Y), the upper and lower positions of the front and rear side parts of the device are respectively positioned back and forth to act on at least two side positioning parts (30) and/or at least two middle positioning parts (31), the left and right side parts are respectively positioned left and right to act on the upper supporting part of the upper connecting rod (6), and the bottom supporting type positioning is supported on the lower supporting part of the lower connecting rod (7).
6. The adjustable support structure for a device of claim 5, wherein: the front, middle and rear movable pieces transversely slide on the front, middle and rear transverse rod telescopic assemblies and drive the upper connecting rod (6), the lower connecting rod (7), the upper supporting and fixing part, the lower bearing part, at least two side positioning parts (30) and at least two middle positioning parts (31) synchronously and transversely slide on the front, middle and rear transverse rod telescopic assemblies when transversely sliding so as to adjust the transverse size of the bearing area (Y).
7. An adjustment bearing structure for a device according to claim 3, characterized in that: the upper and lower positions of the front and rear movable parts (5) are also respectively provided with an upper front and rear limiting part (11) and a lower front and rear limiting part (12); the front end and the rear end of the upper connecting rod (6) are respectively limited and arranged on the upper front limit part and the rear limit part (11); the front end and the rear end of the lower connecting rod (7) are respectively and limitedly arranged on the lower front limit part and the lower rear limit part (12); the middle cross rod telescopic assembly (Z), the middle positioning piece (18) and the middle movable piece (28) slide longitudinally between the front cross rod telescopic assembly and the rear cross rod telescopic assembly (X) through the matching of the upper connecting rod (6) and the lower connecting rod (7), and are positioned and supported on the left supporting part and the right supporting part (3) through the middle positioning piece (18) and/or the middle movable piece (28) at least when stressed so as to position and/or adjust the longitudinal size of the bearing area (Y).
8. The adjustable support structure for a device of any one of claims 1-7, wherein: the front and rear cross rod telescopic assembly (X) respectively comprises a middle cross rod (13) and left and right side cross rods (14) which are arranged left and right; the outer ends of the left and right side cross bars (14) are respectively provided with a side positioning piece (15), and are respectively fixedly supported on the left and right supporting parts (3) and/or the sliding rail component (2) through the side positioning pieces (15), and the inner ends of the left and right side cross bars (14) are respectively in sliding sleeve joint with the two ends of the middle cross bar (13) in a positioning way.
9. The adjustable support structure for a device of claim 8, wherein: the middle cross rod telescopic assembly (Z) comprises a middle movable rod (16) and left and right movable rods (17) which are arranged left and right; the outer ends of the left movable rod (17) and the right movable rod (17) are respectively provided with a middle positioning piece (18), and are respectively longitudinally slid and/or positioned and supported on the left supporting part (3) and the right supporting part (2) through the middle positioning piece (18), and the inner ends of the left movable rod (17) and the right movable rod (16) are respectively sleeved with the two ends of the middle movable rod in a positioning sliding way.
10. The adjustment bearing structure for a device of claim 9, wherein: the left and right supporting parts (3) are also respectively provided with a left and right base (19), the inner sides of the left and right bases (19) are respectively provided with a left and right base bearing part (20) extending towards the inner sides of the side plates (1), and the left and right base bearing parts (20) are respectively supported on the left and right supporting parts (3) and the sliding rail assembly (2); the left and right side cross bars (14) are fixedly supported on the left and right base supporting parts (20) through side positioning pieces (15) respectively; the left movable rod (17) and the right movable rod (17) are respectively longitudinally slid and/or positioned and supported on the left base receiving part (20) and the right base receiving part through the middle positioning piece (18);
After the device (8) is positioned, the device is positioned and acted on the left base receiving part (20) and the right base receiving part (20) through the side positioning piece (15), and/or the middle positioning piece (18), the front moving piece (5) and/or the middle moving piece (28), and then is supported on the left supporting part (3) and the right supporting part (2) through the left base receiving part (20) and the right base receiving part (20).
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| CN202011400722.8A CN112573040B (en) | 2020-12-03 | 2020-12-03 | Adjusting bearing structure for device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011400722.8A CN112573040B (en) | 2020-12-03 | 2020-12-03 | Adjusting bearing structure for device |
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| CN112573040A CN112573040A (en) | 2021-03-30 |
| CN112573040B true CN112573040B (en) | 2024-06-04 |
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| CN105645087A (en) * | 2016-03-16 | 2016-06-08 | 广东富山玻璃机械有限公司 | Locating mechanism of automatic rearview mirror feeder |
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| CN112573040A (en) | 2021-03-30 |
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