CN211575671U - Refrigerator-freezer layer frame strutting arrangement of area stop pin - Google Patents
Refrigerator-freezer layer frame strutting arrangement of area stop pin Download PDFInfo
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- CN211575671U CN211575671U CN201922063812.1U CN201922063812U CN211575671U CN 211575671 U CN211575671 U CN 211575671U CN 201922063812 U CN201922063812 U CN 201922063812U CN 211575671 U CN211575671 U CN 211575671U
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- clamping part
- elastic clamping
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Abstract
The utility model relates to a refrigerator shelf supporting device with a locking pin, which is provided with a longitudinal slide rail and a supporting platform; the longitudinal slide rail is provided with more than two clamping positions arranged at intervals from top to bottom, the support table is provided with an elastic clamping part and a locking pin, the support table can be installed on the longitudinal slide rail in a vertically sliding mode, and the elastic clamping part faces the clamping positions in a separated mode; the locking pin can be transversely inserted on the support platform in a vertically movable manner and acts on the elastic clamping part when moving downwards, so that the elastic clamping part is driven to deform towards the longitudinal slide rail and is firmly clamped in one of the clamping positions, and the support platform is locked. The layer frame can be firmly installed in the freezer, the layer frame supporting effect is stable and reliable, the height of the layer frame can be adjusted by adjusting the position of the supporting platform on the longitudinal sliding rail as required, the use is flexible, the adjusting operation is simple, convenient and quick, the supporting device is simple in structure, the production and the processing are easy, the cost is low, and the large-batch production and the popularization and application are facilitated.
Description
Technical Field
The utility model belongs to the technical field of the refrigerator-freezer, in particular to take refrigerator-freezer layer frame strutting arrangement of stop pin.
Background
At present, more than one layer rack is arranged in the existing refrigerator on the market, and the layer racks are usually supported and fixed by a supporting seat; however, the applicant found that: the supporting seats of the freezers are fixed on the side walls of the freezers through locking pieces and the like, or the supporting seats and the side walls are of an integrated structure, the height of the supporting seats cannot be adjusted after the supporting seats are fixed, the requirements of different goods bearing cannot be met, and the use is extremely inconvenient.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned problem that exists among the prior art, the utility model provides a can firmly install the layer frame in the refrigerator-freezer, it is stable, reliable to layer frame supporting effect, can adjust the position of brace table on vertical slide rail as required simultaneously, use in a flexible way, adjustment easy operation, convenient, and simple structure, the easy, with low costs refrigerator-freezer layer frame strutting arrangement of area locking round pin of production and processing.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a refrigerator shelf supporting device with a locking pin is provided with a longitudinal slide rail and a supporting platform; the longitudinal slide rail is provided with more than two clamping positions arranged at intervals from top to bottom, the support table is provided with an elastic clamping part and a locking pin, the support table can be installed on the longitudinal slide rail in a vertically sliding mode, and the elastic clamping part faces the clamping positions in a separated mode; the locking pin can be transversely inserted on the support platform in a vertically movable manner and acts on the elastic clamping part when moving downwards, so that the elastic clamping part is driven to deform towards the longitudinal slide rail and is firmly clamped in one of the clamping positions, and the support platform is locked.
Furthermore, the upper end of the elastic clamping part is connected with the supporting platform, the lower end of the elastic clamping part is suspended, more than two left longitudinal locking holes and right longitudinal locking holes which are symmetrically arranged are formed in the supporting platform, the elastic clamping part is located between the left longitudinal locking holes and the right longitudinal locking holes, and the left end and the right end of the locking pin can be respectively installed in the left longitudinal locking holes and the right longitudinal locking holes in a vertically moving mode.
Furthermore, the left longitudinal locking hole and the right longitudinal locking hole are strip-shaped through holes which are gradually inclined towards the elastic clamping part from top to bottom, a plurality of first pin locking concave positions are respectively arranged on the hole walls of the left longitudinal locking hole and the right longitudinal locking hole, the locking pin is in driving connection with the elastic clamping part, and the left end and the right end of the locking pin are respectively clamped on one first pin locking concave position of the left longitudinal locking hole and the right longitudinal locking hole when the locking pin moves up and down;
or the left longitudinal locking hole and the right longitudinal locking hole are strip-shaped through holes parallel to the longitudinal slide rail, and a plurality of first pin locking concave positions are respectively arranged on the hole walls of the left longitudinal locking hole and the right longitudinal locking hole; a locking abutting plate which is longitudinally arranged is arranged on the outward side of the elastic clamping part, and the edge of the locking abutting plate gradually inclines outwards from top to bottom; the locking pin is in driving connection with the locking abutting plate when moving up and down, and the left end and the right end of the locking pin are respectively clamped on one first pin locking concave position of the left longitudinal locking hole and the right longitudinal locking hole.
Furthermore, a plurality of second pin locking concave positions which correspond to the first pin locking concave positions one by one are arranged on the edge of the locking abutting plate, and the locking pin is clamped on one of the second pin locking concave positions when the locking elastic clamping part moves downwards.
Further, the support table is provided with a cavity communicated with the longitudinal slide rail; the elastic clamping part is arranged in the cavity, the upper end of the elastic clamping part is connected with the inner cavity wall of the cavity, the lower end of the elastic clamping part is bent outwards and extends out of the cavity, and a convex clamping block is arranged at the bent position on the inner side of the elastic clamping part; the left longitudinal locking hole and the right longitudinal locking hole are symmetrically arranged on the cavity walls on the left side and the right side of the cavity respectively, the locking pin is arranged in the cavity and positioned on the outer side of the elastic clamping part, and the left end and the right end of the locking pin are arranged in the left longitudinal locking hole and the right longitudinal locking hole; the locking pin acts on the elastic clamping part when moving downwards, the elastic clamping part is driven to deform towards the longitudinal slide rail, and the raised clamping block is firmly clamped in one clamping position, so that the supporting table is locked.
Furthermore, a supporting plane and a lock lug are arranged at the upper end of the supporting platform, a lock lug insertion hole is formed in the supporting plane, one end of the lock lug is connected to the supporting platform, and the other end of the lock lug is inserted into the lock lug insertion hole when the shelf on the supporting plane is locked.
Furthermore, the left side and the right side of the back surface of the support platform can be respectively clamped on the left side edge and the right side edge of the longitudinal slide rail in a vertically sliding manner, and the clamping positions are arranged on the surface of the outward side of the longitudinal slide rail at equal intervals from top to bottom.
Furthermore, the blocking position is a convex supporting block or a concave position or a blocking hole.
The utility model discloses mainly have following beneficial effect:
the above technical scheme, the utility model, can firmly install layer frame in the refrigerator-freezer, layer frame supporting effect is stable, reliable, can adjust the height that a supporting bench adjusted layer frame in the position on vertical slide rail as required simultaneously, uses in a flexible way, and adjustment easy operation, convenience, swift, this strutting arrangement simple structure moreover, the production and processing is easy, with low costs, is favorable to mass production, popularization and application.
Drawings
FIG. 1 is a partial schematic view of an embodiment of a freezer shelf support device with locking pins according to the present invention;
FIG. 2 is a schematic view of a partial perspective structure of an embodiment of a freezer shelf support device with locking pins according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
A refrigerator-freezer layer frame strutting arrangement of tape stop round pin has vertical slide rail and a supporting bench. The longitudinal slide rail is provided with more than two clamping positions arranged at intervals from top to bottom, the support table is provided with an elastic clamping part and a locking pin, the support table can be installed on the longitudinal slide rail in a vertically sliding mode, and the elastic clamping part faces the clamping positions in a separated mode; the locking pin can be transversely inserted on the support platform in a vertically movable manner and acts on the elastic clamping part when moving downwards, so that the elastic clamping part is driven to deform towards the longitudinal slide rail and is firmly clamped in one of the clamping positions, and the support platform is locked.
As shown in figures 1 to 2, the ice chest shelf supporting device with the locking pin of the embodiment of the invention has a longitudinal slide rail 1 and a supporting platform 2. The longitudinal slide rail 1 is provided with more than two clamping positions 3 arranged at intervals from top to bottom, the support table 2 is provided with an elastic clamping part 4 and a locking pin 5, the support table 2 can be installed on the longitudinal slide rail 1 in a vertically sliding manner, and the elastic clamping part 4 faces the clamping positions 3 separately; said locking pin 5 is inserted transversely on the support table 2, movable up and down. The concrete structure can be as follows: the left side and the right side of the back of the support platform 2 are respectively clamped on the left side edge and the right side edge of the longitudinal slide rail 1 in a vertically sliding manner, the clamping parts 3 are arranged on the surface of the outward side of the longitudinal slide rail 1 at equal intervals from top to bottom, the clamping parts 3 are convex support blocks (for example, the clamping parts 3 are convex parts which are punched on the longitudinal slide rail 1 and are deformed outwards, and the clamping parts 3 can be concave positions or clamping holes of course), and the lower parts of the convex support blocks are gradually towards each other. The upper end of the supporting platform 2 is provided with a supporting plane 13 and a locking lug 14, the supporting plane 13 is provided with a locking lug insertion hole 15, one end of the locking lug 14 is connected to the supporting platform 2, and the other end of the locking lug 14 is inserted into the locking lug insertion hole 15 when the shelf placed on the supporting plane 13 is locked (namely, the locking lug 14 is inserted into the locking lug insertion hole 15 after bypassing the underframe support of the shelf). The upper end of the elastic clamping part 4 is connected with the supporting platform 2, the lower end of the elastic clamping part is suspended, more than two left longitudinal locking holes 6 and right longitudinal locking holes 7 which are symmetrically arranged are arranged on the supporting platform 2, the elastic clamping part 4 is positioned between the left longitudinal locking holes 6 and the right longitudinal locking holes 7, and the left end and the right end of the locking pin 5 are respectively installed in the left longitudinal locking holes 6 and the right longitudinal locking holes 7 in a vertically movable manner; the support table 2 is provided with a cavity 11 communicated with the longitudinal slide rail 1; the elastic clamping part 4 is arranged in the cavity 11, the upper end of the elastic clamping part is connected with the inner cavity wall of the cavity 11, the lower end of the elastic clamping part is bent outwards and extends out of the cavity 11, a protruding clamping block 12 is arranged at the bent position on the inner side of the elastic clamping part 4, and as shown in fig. 2, the elastic clamping part 4 is a bent plate with the angle larger than 90 degrees; the left longitudinal locking hole 6 and the right longitudinal locking hole 7 are symmetrically arranged and are respectively arranged on the cavity walls at the left side and the right side of the cavity 11, the locking pin 5 is arranged in the cavity 11 and is positioned at the outer side of the elastic clamping part 4, and the left end and the right end of the locking pin 5 are arranged in the left longitudinal locking hole 6 and the right longitudinal locking hole 7; the left longitudinal locking hole 6 and the right longitudinal locking hole 7 are strip-shaped through holes which are gradually inclined towards the elastic clamping part 4 from top to bottom, a plurality of first pin locking concave positions 8 are respectively arranged on the hole walls of the left longitudinal locking hole 6 and the right longitudinal locking hole 7, and an arc transition surface is formed between every two adjacent first pin locking concave positions 8 and is in a wave shape; a locking abutting plate 9 which is longitudinally arranged is arranged on one outward side of the elastic clamping part 4, the locking pin 5 is in driving connection with the locking abutting plate 9 of the elastic clamping part 4, and the left end and the right end of the locking pin 5 are respectively clamped on one first pin locking concave position 8 of the left longitudinal locking hole 6 and the right longitudinal locking hole 7 when moving up and down; the elastic clamping part 4, the left longitudinal locking hole 6, the right longitudinal locking hole 7, the first pin locking concave position 8, the locking abutting plate 9, the cavity 11, the supporting plane 13, the lock lug 14, the lock lug inserting hole 15 and the supporting platform 2 are of an integrated structure (for example, the elastic clamping part 4, the left longitudinal locking hole 6, the right longitudinal locking hole 7, the first pin locking concave position 8, the locking abutting plate 9, the cavity 11, the supporting plane 13, the lock lug 14, the lock lug inserting hole 15 and the supporting platform 2 are integrally formed in an injection molding mode).
The utility model discloses a take refrigerator-freezer shelf support device of locking round pin to install when using on the inside left and right sides lateral wall of refrigerator-freezer (left and right side lateral wall each 2 refrigerator-freezer shelf support devices), slide the position of adjusting brace table 2 on longitudinal slide rail 1 from top to bottom at first, then move locking round pin 5 downwards, and make stop pin 5 act on elasticity card portion 4, order to order about elasticity card portion 4 towards longitudinal slide rail 1 deformation, firmly block in one of them screens 3, realize the locking of brace table 2, specifically speaking, act on the border of the locking butt plate 9 of elasticity card portion 4 when the stop pin 5 moves down, order to order about elasticity card portion 4 towards longitudinal slide rail 1 deformation, protruding fixture block 12 firmly blocks in corresponding one of them screens 3, realize the locking of brace table 2; and finally, placing the shelf into the refrigerator, placing the underframe support of the shelf on the supporting plane 13, and simultaneously inserting the lock lugs 14 into the lock lug insertion holes 15 after bypassing the underframe support of the shelf to fix the shelf. When the support platform 2 is unlocked, the locking pin 5 firstly moves upwards, and in the process, the elastic clamping part 4 is reset under the action of restoring elastic force and is separated from the clamping part 3, so that the support platform can slide up and down,
Thus, the refrigerator shelf support device with the locking pin can firmly install the shelf in the refrigerator, the shelf support effect is stable and reliable, simultaneously, the position of the support table 2 on the longitudinal slide rail 1 can be adjusted according to needs to adjust the height of the shelf, the use is flexible, the adjustment process can be completed by only one hand (namely, one hand clamps two ends of the locking pin 5 to move the locking pin 5 up and down to complete locking and unlocking), the operation is very simple, convenient and quick, the support device is simple in structure, few in component parts, high in assembly efficiency, easy to produce and process and low in cost, and mass production and popularization and application are facilitated.
In addition, a plurality of second pin locking concave positions 10 corresponding to the first pin locking concave positions 8 one by one are arranged on the edge of the locking abutting plate 9, and the locking pin 5 is clamped on one of the second pin locking concave positions 10 when the locking elastic clamping part 4 moves downwards. Thus, the locking effect of the elastic locking portion 4 can be further improved, and the locking is more stable and reliable.
Certainly, the left longitudinal locking hole 6 and the right longitudinal locking hole 7 of the freezer shelf supporting device with the locking pin of the utility model can also be bar-shaped through holes parallel to the longitudinal slide rail 1, and the hole walls of the left longitudinal locking hole 6 and the right longitudinal locking hole 7 can also be provided with a plurality of first pin locking concave positions 8; a locking abutting plate 9 which is longitudinally arranged is arranged on one outward side of the elastic clamping part 4, and the edge of the locking abutting plate 9 gradually inclines outwards from top to bottom; the locking pin 5 is in driving connection with the locking abutting plate 9 when moving up and down, and the left end and the right end of the locking pin 5 are respectively clamped on one first pin locking concave position 8 of the left longitudinal locking hole 6 and the right longitudinal locking hole 7; meanwhile, the edge of the locking abutting plate 9 can be provided with a plurality of second pin locking concave positions 10 which are in one-to-one correspondence with the first pin locking concave positions 8, and the locking pin 5 is clamped on one of the second pin locking concave positions 10 when the locking elastic clamping part 4 moves downwards.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. A refrigerator shelf supporting device with a locking pin is characterized by comprising a longitudinal slide rail (1) and a supporting platform (2); the longitudinal slide rail (1) is provided with more than two clamping positions (3) arranged at intervals from top to bottom, the supporting platform (2) is provided with an elastic clamping part (4) and a locking pin (5), the supporting platform (2) can be installed on the longitudinal slide rail (1) in a vertically sliding mode, and the elastic clamping part (4) faces the clamping positions (3) in a separated mode; the locking pin (5) can be transversely inserted on the support platform (2) in a vertically moving mode and acts on the elastic clamping part (4) when moving downwards, the elastic clamping part (4) is driven to deform towards the longitudinal slide rail (1) and is firmly clamped in one clamping position (3), and the support platform (2) is locked.
2. Refrigerator-freezer shelf support device with locking pins according to claim 1, characterised in that the upper end of the elastic clip part (4) is connected to the support platform (2) and the lower end is suspended, that the support platform (2) is provided with more than two symmetrically arranged left (6) and right (7) longitudinal locking holes, that the elastic clip part (4) is located between the left (6) and right (7) longitudinal locking holes, and that the left and right ends of the locking pin (5) are mounted up and down in the left (6) and right (7) longitudinal locking holes, respectively.
3. Refrigerator shelf support with locking pins according to claim 2, characterised in that said left (6) and right (7) longitudinal locking holes are strip-shaped through holes which are inclined from top to bottom towards the resilient locking portion (4), and that the walls of said left (6) and right (7) longitudinal locking holes are provided with a plurality of first pin locking recesses (8), said locking pin (5) is drivingly connected to the resilient locking portion (4), and the locking pin (5) is locked at its left and right ends in the up and down movement in one of said first pin locking recesses (8) in the left (6) and right (7) longitudinal locking holes, respectively.
4. Freezer shelf support device with locking pins according to claim 3, characterised in that the resilient locking portion (4) is provided with a longitudinally arranged locking abutment plate (9) on the outward facing side, that the locking abutment plate (9) is provided with a number of second pin locking recesses (10) on the rim corresponding one-to-one to the first pin locking recesses (8), and that the locking pin (5) is locked in one of the second pin locking recesses (10) when the resilient locking portion (4) is moved downwards.
5. Ice chest shelf support arrangement according to claim 2, characterised in that said left (6) and right (7) longitudinal locking holes are bar shaped through holes parallel to the longitudinal slide (1) and that said left (6) and right (7) longitudinal locking holes are provided with a number of first pin locking recesses (8) in the wall of the hole; a locking abutting plate (9) which is longitudinally arranged is arranged on one outward side of the elastic clamping part (4), and the edge of the locking abutting plate (9) gradually inclines outwards from top to bottom; the locking pin (5) is in driving connection with the locking abutting plate (9) when moving up and down, and the left end and the right end of the locking pin (5) are respectively clamped on one first pin locking concave position (8) of the left longitudinal locking hole (6) and the right longitudinal locking hole (7).
6. Freezer shelf support device with locking pins according to claim 5, characterised in that the locking abutment plate (9) is provided with several second pin locking recesses (10) on the rim in one-to-one correspondence with the first pin locking recesses (8), the locking pin (5) catching on one of the second pin locking recesses (10) when the locking spring catch (4) is moved downwards.
7. Refrigerator cabinet shelf support with locking pins according to any of the claims 2 to 6, characterized by the support bench (2) having a cavity (11) communicating with the longitudinal slide (1); the elastic clamping part (4) is arranged in the cavity (11), the upper end of the elastic clamping part is connected with the inner cavity wall of the cavity (11), the lower end of the elastic clamping part is bent outwards and extends out of the cavity (11), and a raised clamping block (12) is arranged at the bent position on the inner side of the elastic clamping part (4); the left longitudinal locking hole (6) and the right longitudinal locking hole (7) are symmetrically arranged and are respectively arranged on the cavity walls of the left side and the right side of the cavity (11), the locking pin (5) is arranged in the cavity (11) and is positioned on the outer side of the elastic clamping part (4), and the left end and the right end of the locking pin (5) are arranged in the left longitudinal locking hole (6) and the right longitudinal locking hole (7); the locking pin (5) acts on the elastic clamping part (4) when moving downwards, the elastic clamping part (4) is driven to deform towards the longitudinal slide rail (1), and the raised clamping block (12) is firmly clamped in one clamping position (3), so that the support table (2) is locked.
8. Refrigerator cabinet shelving support device with locking pins according to any of claims 2 to 6, characterised in that the support platform (2) is provided at its upper end with a support plane (13) and locking lugs (14), said support plane (13) being provided with locking lug receptacles (15), said locking lugs (14) being attached at one end to the support platform (2) and at the other end inserted in the locking lug receptacles (15) when locking a shelf placed on the support plane (13).
9. Refrigerator shelf support with locking pin according to any of claims 2 to 6, characterized in that the left and right sides of the back of the support platform (2) are slidably engaged up and down on the left and right side edges of the longitudinal rail (1), respectively, and that the engaging members (3) are arranged from top to bottom on the outward facing surface of the longitudinal rail (1) at equal intervals.
10. Freezer shelf support with locking pin according to claim 9, characterized in that the detent (3) is a raised support block or a recess or a detent hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922063812.1U CN211575671U (en) | 2019-11-26 | 2019-11-26 | Refrigerator-freezer layer frame strutting arrangement of area stop pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922063812.1U CN211575671U (en) | 2019-11-26 | 2019-11-26 | Refrigerator-freezer layer frame strutting arrangement of area stop pin |
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| Publication Number | Publication Date |
|---|---|
| CN211575671U true CN211575671U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922063812.1U Active CN211575671U (en) | 2019-11-26 | 2019-11-26 | Refrigerator-freezer layer frame strutting arrangement of area stop pin |
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| CN (1) | CN211575671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322435A (en) * | 2021-12-14 | 2022-04-12 | 澳柯玛股份有限公司 | Adjustable shelf support for refrigerator |
-
2019
- 2019-11-26 CN CN201922063812.1U patent/CN211575671U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322435A (en) * | 2021-12-14 | 2022-04-12 | 澳柯玛股份有限公司 | Adjustable shelf support for refrigerator |
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