CN217565492U

CN217565492U - Liftable showcase

Info

Publication number: CN217565492U
Application number: CN202221197918.6U
Authority: CN
Inventors: 俞新中; 范晓忠; 王锦斌
Original assignee: Shanghai Tengxin Building Decoration Engineering Co ltd
Current assignee: Shanghai Tengxin Building Decoration Engineering Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-10-14
Anticipated expiration: 2032-05-10

Abstract

The application discloses liftable showcase relates to the relevant technical field of showcase, include: the cabinet body is fixedly arranged above the connecting block, a supporting block is arranged below the connecting block, and a linkage mechanism is arranged between the supporting block and the connecting block; the linkage mechanism comprises an extension block fixedly arranged on the supporting block, linkage gears are symmetrically and rotatably arranged on the extension block, the two linkage gears are meshed and connected, a linkage motor is fixedly arranged on one side, away from the linkage gears, of the extension block, the output end of the linkage motor is fixedly connected with one linkage gear, folding rods are fixedly connected onto the linkage gears, a linkage rod is fixedly connected onto one side, close to the extension block, of the connecting block, and one end, away from the linkage gears, of each folding rod is rotatably connected with the linkage rod; this application is convenient for remove when the cabinet body is accomodate, when the cabinet body goes up and down to demonstrate, has higher stability.

Description

Liftable showcase

Technical Field

The application relates to the technical field of show cupboard is relevant, especially relates to a liftable show cupboard.

Background

The showcase is mainly used for displaying and storing commodities in shops, supermarkets and other shops, has appearance individuality and powerful functions, and also has an advertising effect, so that a better profit object is achieved, a better platform is provided for brands, the showcase which is the best for individuals and companies and shops is designed and manufactured, the appearance is exquisite, attractive, unique and unique, the function is powerful, an obvious advertising effect is achieved to achieve a better profit object, and a better sale platform is provided for brand products.

At present, a plurality of display cabinets can be installed at the bottom to move wheels for moving, but the display cabinets have poor stability and slip phenomenon easily when displaying articles.

SUMMERY OF THE UTILITY MODEL

In order to solve many showcases for the convenience of removing, can remove the wheel in the bottom installation, but these showcases are when showing article, and stability is relatively poor, takes place the problem of the phenomenon of skidding easily, and this application provides a liftable showcase.

The application provides a liftable showcase adopts following technical scheme:

a liftable display case, comprising:

the refrigerator comprises a base, wherein a through groove is formed in the middle of the base, a connecting block is arranged in the through groove in a sliding mode, a cabinet body is fixedly arranged above the connecting block, a supporting block is arranged below the connecting block, and a linkage mechanism is arranged between the supporting block and the connecting block;

the linkage mechanism comprises an extension block fixedly arranged on the supporting block, linkage gears are symmetrically and rotatably arranged on the extension block, the two linkage gears are connected in a meshed manner, a linkage motor is fixedly arranged on one side, away from the linkage gears, of the extension block, the output end of the linkage motor is fixedly connected with one linkage gear, folding rods are fixedly connected onto the linkage gears, one side, close to the extension block, of each connecting block is fixedly connected with one linkage rod, one end, away from the linkage gears, of each folding rod is rotatably connected with the linkage rod, the middle parts of the folding rods are hinged, and the folding directions of the two folding rods are opposite;

an upper sliding mechanism is arranged between the connecting block and the base;

a lower sliding mechanism is arranged between the supporting block and the base;

the lower extreme of base is provided with the universal wheel, the universal wheel is provided with four.

By adopting the technical scheme: the linkage motor drives the linkage gear to rotate, the linkage gear drives the folding rods to rotate, the two folding rods synchronously rotate in the opposite direction, the two folding rods can synchronously support the linkage rods, the linkage rods are pushed to move through the folding rods, and the linkage rods drive the cabinet body to lift.

Optionally, an upper slide rail is symmetrically arranged at the upper end of the base, the upper slide mechanism comprises an upper slide block arranged inside the upper slide rail in a sliding manner, and the upper slide block is fixedly connected with the connecting block.

By adopting the technical scheme: the upper sliding block is limited by sliding through the upper sliding rail, and the connecting block is limited synchronously through the upper sliding block.

Optionally, the lower end of the base is symmetrically provided with lower sliding rails, the lower sliding mechanism comprises lower sliding blocks arranged inside the lower sliding rails in a sliding manner, and the lower sliding blocks are fixedly connected with the supporting blocks.

By adopting the technical scheme: the lower sliding block is limited in sliding through the lower sliding rail, and the supporting block is limited synchronously through the lower sliding block.

Optionally, a buffer spring is arranged inside the upper slide rail, and two ends of the buffer spring are respectively and fixedly connected with the upper slide block and the base.

By adopting the technical scheme: the cabinet body has a buffering effect in the moving process through the buffering spring.

Optionally, the bottom of the supporting block is fixedly connected with a supporting plate, and the cross-sectional area of the supporting plate is larger than that of the through groove.

By adopting the technical scheme: the contact area with the ground is increased through the supporting plate, and the stability is improved.

Optionally, the side face of the cabinet body is transparent, cabinet doors are symmetrically arranged on one side of the cabinet body, and cabinet door handles are fixedly arranged on the cabinet doors.

By adopting the technical scheme: the cabinet body is controlled to be opened and closed through the cabinet door, and the cabinet door is controlled through a cabinet door handle.

Optionally, a movable handle is fixedly arranged on one side of the base.

By adopting the technical scheme: the moving direction can be controlled by moving the handle.

Compared with the prior art, the beneficial effects of this application are:

1. in this application, be convenient for carry out the position removal to the base through the universal wheel, through mutually supporting between linkage motor, linkage gear, the folding rod, make two folding rods can promote in step the linkage rod, promote the connecting block through the linkage rod and carry out the position slip, can make the cabinet body go up and down.

2. In the application, the functions of the through force are mutual, so that the connecting block and the supporting block can respectively slide to the upper end and the lower end, the upper sliding block is limited through the upper sliding rail, and when the upper sliding block reaches the limiting end of the upper sliding rail, the supporting block can drive the supporting plate to support the ground, so that the universal wheel is separated from the ground, and the stability of the application is improved; the lower sliding block is limited by sliding through the lower sliding rail, and when the lower sliding block reaches the bottom limiting end of the lower sliding rail, the supporting block can not descend, so that the cabinet body rises.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a side cross-sectional structural view of the present application;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 in the present application.

Description of reference numerals: 1. a base; 2. a through groove; 3. connecting blocks; 4. a cabinet body; 41. a cabinet door; 42. a cabinet door handle; 5. a support block; 6. a linkage mechanism; 61. an extension block; 62. a linkage gear; 63. a linkage motor; 64. a folding bar; 65. a linkage rod; 7. an upper slide mechanism; 71. an upper slide rail; 72. an upper slide block; 8. a lower slide mechanism; 81. a lower slide rail; 82. a lower slide block; 9. a buffer spring; 10. a support plate; 11. a universal wheel; 12. the handle is moved.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The present application provides the following technical solutions, please refer to fig. 1, the liftable showcase includes: to this application whole base 1 that supports, logical groove 2 has been seted up at base 1's middle part, the inside slip that leads to groove 2 is provided with connecting block 3, it supports to slide connecting block 3 through the logical groove 2 that sets up, the fixed cabinet body 4 that is provided with in top of connecting block 3, connecting block 3 through setting up carries out the fixed stay to the cabinet body 4, wherein the side of the cabinet body 4 is transparent setting, be convenient for vwatch the showpiece, one side symmetry of the cabinet body 4 is provided with cabinet door 41, and all fix being provided with cabinet door handle 42 on the cabinet door 41, cabinet door 41 through setting up controls opening and shutting cabinet door 4, and cabinet door handle 42 through setting up controls cabinet door 41.

Referring to fig. 1, the lower end of the base 1 is provided with four universal wheels 11, one side of the base 1 is fixedly provided with a moving handle 12, the position of the base 1 is convenient to move through the arranged universal wheels 11, and the moving direction can be controlled through the arranged moving handle 12.

Referring to fig. 2 and 3, in order to make an exhibit show, the base 1 has high stability, the universal wheel 11 needs to be separated from the ground, a supporting block 5 is disposed below the connecting block 3, a supporting plate 10 is fixedly connected to the bottom of the supporting block 5, the cross-sectional area of the supporting plate 10 is larger than that of the through groove 2, so that the supporting plate 10 limits the supporting block 5, the supporting plate 10 cannot slide into the through groove 2, a linkage mechanism 6 is disposed between the supporting block 5 and the connecting block 3, wherein the linkage mechanism 6 includes an extending block 61 fixedly disposed on the supporting block 5, the extending block 61 is fixedly supported by the supporting block 5, linkage gears 62 are symmetrically rotatably disposed on the extending block 61, the linkage gears 62 are rotatably connected by the extending block 61, and the other linkage gear 62 can be driven to synchronously and reversely rotate by the rotation of one linkage gear 62, a linkage motor 63 is fixedly disposed on one side of the extending block 61 far away from the linkage gear 62, an output end of the linkage motor 63 is fixedly connected with one linkage gear 62, the extending block 61 is fixedly supported by the linkage motor 63, and the linkage motor 63 is driven to rotate by the linkage gear 62.

Referring to fig. 2 and 3, folding rods 64 are fixedly connected to the linkage gears 62, the folding rods 64 are fixedly supported by the arranged linkage gears 62, one side of the connecting block 3, which is close to the extending block 61, is fixedly connected with a linkage rod 65, one end of each folding rod 64, which is far away from the linkage gear 62, is rotatably connected with the linkage rod 65, the linkage rods 65 are fixedly supported by the arranged connecting block 3, the linkage rods 65 can be pushed to move when rotating by the arranged folding rods 64, the connecting block 3 can be driven to slide in position by the arranged linkage rods 65, the middle parts of the folding rods 64 are hinged, the two folding rods 64 are opposite in folding direction, the two linkage gears 62 can drive the two folding rods 64 to synchronously rotate in opposite directions when synchronously rotating in opposite directions, and the two folding rods 64 can synchronously push the linkage rods 65 in opposite directions.

Referring to fig. 2, in order to perform sliding limit on the connection block 3, an upper sliding mechanism 7 is disposed between the connection block 3 and the base 1, an upper sliding rail 71 is symmetrically disposed at the upper end of the base 1, the upper sliding mechanism 7 includes an upper sliding block 72 slidably disposed inside the upper sliding rail 71, the upper sliding block 72 is fixedly connected to the connection block 3, the upper sliding block 72 is slidably supported by the upper sliding rail 71, and the connection block 3 is synchronously limited by the upper sliding block 72.

Referring to fig. 2, in order to provide a certain buffering effect for the cabinet 4 during movement and protect the cabinet 4, a buffering spring 9 is disposed inside the upper sliding rail 71, two ends of the buffering spring 9 are respectively and fixedly connected with the upper sliding block 72 and the base 1, and the upper sliding block 72 is elastically supported by the buffering spring 9, so that the cabinet 4 is elastically supported by the upper sliding block 72.

Referring to fig. 2, in order to limit the sliding of the supporting block 5, a lower sliding mechanism 8 is disposed between the supporting block 5 and the base 1, lower sliding rails 81 are symmetrically disposed at the lower end of the base 1, the lower sliding mechanism 8 includes a lower sliding block 82 slidably disposed inside the lower sliding rails 81, the lower sliding block 82 is fixedly connected to the supporting block 5, the lower sliding block 82 is limited by the disposed lower sliding rails 81, and the supporting block 5 is synchronously limited by the disposed lower sliding block 82.

The implementation principle of the embodiment of the application is as follows:

during the use, be convenient for carry out position removal to base 1 through universal wheel 11, start linkage motor 63, drive a linkage gear 62 through the output of linkage motor 63 and rotate to another linkage gear 62 carries out the antiport in step, drive two folding rods 64 through two linkage gears 62 and carry out synchronous antiport, make two folding rods 64 can promote in step linkage rod 65, promote connecting block 3 through linkage rod 65 and carry out the position slip, can make cabinet body 4 go up and down.

The force application is mutual, so that the connecting block 3 and the supporting block 5 can respectively slide towards the upper end and the lower end, the upper slide rail 71 is used for limiting the upper slide block 72, when the upper slide block 72 reaches the limiting end of the upper slide rail 71, the supporting block 5 can drive the supporting plate 10 to support towards the ground, the universal wheel 11 is separated from the ground, and the stability of the universal wheel is improved; the lower slide rail 81 is used for limiting the sliding of the lower slide block 82, and when the lower slide block 82 reaches the bottom limiting end of the lower slide rail 81, the supporting block 5 is not lowered, so that the cabinet body 4 is raised.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a liftable showcase which characterized in that includes:

the refrigerator cabinet comprises a base (1), wherein a through groove (2) is formed in the middle of the base (1), a connecting block (3) is arranged in the through groove (2) in a sliding mode, a cabinet body (4) is fixedly arranged above the connecting block (3), a supporting block (5) is arranged below the connecting block (3), and a linkage mechanism (6) is arranged between the supporting block (5) and the connecting block (3);

the linkage mechanism (6) comprises extension blocks (61) fixedly arranged on the supporting block (5), linkage gears (62) are symmetrically and rotatably arranged on the extension blocks (61), the two linkage gears (62) are meshed and connected, a linkage motor (63) is fixedly arranged on one side, far away from the linkage gears (62), of each extension block (61), the output end of each linkage motor (63) is fixedly connected with one linkage gear (62), folding rods (64) are fixedly connected onto the linkage gears (62), a linkage rod (65) is fixedly connected onto one side, close to the extension block (61), of each connecting block (3), one end, far away from the linkage gears (62), of each folding rod (64) is rotatably connected with the linkage rod (65), the middle parts of the folding rods (64) are hinged, and the folding directions of the two folding rods (64) are the same;

an upper sliding mechanism (7) is arranged between the connecting block (3) and the base (1);

a lower sliding mechanism (8) is arranged between the supporting block (5) and the base (1);

the lower extreme of base (1) is provided with universal wheel (11), universal wheel (11) are provided with four.

2. Liftable showcase of claim 1, wherein: last slide rail (71) have been seted up to the upper end symmetry of base (1), go up slide mechanism (7) including sliding and set up in last slide rail (71) inside top shoe (72), just fixed connection between top shoe (72) and connecting block (3).

3. Liftable showcase of claim 1, wherein: lower slide rail (81) have been seted up to the lower extreme symmetry of base (1), lower slide mechanism (8) are including sliding lower slider (82) that sets up in lower slide rail (81) inside, fixed connection between lower slider (82) and supporting shoe (5).

4. Liftable showcase of claim 2, wherein: go up the inside of slide rail (71) and be provided with buffer spring (9), buffer spring (9) both ends respectively with go up fixed connection between slider (72) and base (1).

5. Liftable showcase of claim 1, wherein: the bottom of the supporting block (5) is fixedly connected with a supporting plate (10), and the cross sectional area of the supporting plate (10) is larger than that of the through groove (2).

6. Liftable showcase of claim 1, wherein: the side of the cabinet body (4) is transparent, one side of the cabinet body (4) is symmetrically provided with cabinet doors (41), and cabinet door handles (42) are fixedly arranged on the cabinet doors (41).

7. Liftable showcase of claim 1, wherein: one side of the base (1) is fixedly provided with a movable handle (12).