CN213757299U

CN213757299U - Liftable manual compact shelf

Info

Publication number: CN213757299U
Application number: CN202022736555.6U
Authority: CN
Inventors: 张良; 陈松林; 陈辉明; 杨润苟
Original assignee: Jiangxi Leopard Insurance Equipment Group Co ltd
Current assignee: Jiangxi Leopard Insurance Equipment Group Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-23
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to the technical field of compact shelves, and discloses a liftable manual compact shelf, which comprises a bottom plate and a shell fixedly connected on the upper surface of the bottom plate, wherein the inner part of the shell is fixedly connected with a pillar at equal intervals, the inner surface of the shell and the left and right surfaces of the pillar are fixedly connected with clamping blocks, 2 moving components are movably sleeved among the clamping blocks, the lower surface of the bottom plate is fixedly connected with a height adjusting component, through installing the moving components, personnel can conveniently arrange articles placed on a placing plate, the structure is simple, through installing the height adjusting component, the height adjustment of the device is convenient, a rotary disc is rotated, a first gear is rotated through a first rotating shaft, a second gear clamped with the first gear drives a second rotating shaft to rotate, and then a third rotating shaft is driven to rotate through a transmission belt, so that threads of a thread block move up and down along the outer surface of the third rotating shaft, the supporting legs are moved along with the connecting rods to adjust the height of the device and prevent accumulated water from soaking bottom articles.

Description

Liftable manual compact shelf

Technical Field

The utility model relates to a compact shelf technical field specifically is a manual compact shelf of liftable formula.

Background

Compact shelf also called as compact cabinet, originally originated from Japan, is a novel harness suitable for storing books, documents, goods prices, documents, financial documents and goods in offices, enterprises and institutions, book data rooms, archive rooms, sample rooms and the like, and compared with traditional bookshelves, goods shelves and file shelves, the compact shelf has the advantages of large storage capacity, space saving and more tradition.

However, the existing compact shelf is not strong in stability, the height of the compact shelf is not easy to adjust, accumulated water is easy to soak bottom articles, the placing plate cannot move, and the arrangement of internal articles is not easy. Therefore, the person skilled in the art provides a liftable manual compact shelf to solve the problems mentioned in the above background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a manual intensive of liftable formula to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a manual intensive of liftable formula, includes bottom plate and rigid coupling at the shell of bottom plate upper surface, the inside equidistance rigid coupling of shell has the pillar, the equal rigid coupling in surface has joint piece, 2 about the internal surface of shell and pillar the removal subassembly has been cup jointed in the activity between the joint piece, the lower surface rigid coupling of bottom plate has the height adjusting subassembly.

As a further aspect of the present invention: the movable assembly comprises a placing plate, a handle, a sliding block, balls, a limiting ring and a spring, wherein the handle is fixedly connected to the front edge of the placing plate, the sliding block is fixedly connected to the left surface and the right surface of the placing plate, the balls are movably sleeved on the right surface of the sliding block at equal intervals, the limiting ring is movably sleeved on the left surface of the balls, and the spring is fixedly connected to the left surface of the limiting ring.

As a further aspect of the present invention: the right surface equidistance of sliding block is provided with spacing hole, the spacing ring is located spacing downthehole, the left end rigid coupling of spring is in spacing downthehole.

As a further aspect of the present invention: the height adjusting assembly comprises a placement box, a rotary table, a first rotary shaft, a first gear, a second rotary shaft, a second gear, a transmission belt, a third rotary shaft and a supporting leg assembly, the placement box is fixedly connected to the lower surface of the bottom plate, the rotary table is sleeved on the right surface of the bottom plate, the first rotary shaft is fixedly connected to the left surface of the rotary table, the first gear is sleeved on the outer surface of the first rotary shaft, the second gear is connected to the left surface of the first gear in a clamped mode, the second rotary shaft is fixedly connected to the inner surface of the second gear, the transmission belt is sleeved on the outer surface of the second rotary shaft, the third rotary shaft is sleeved on the other end of the transmission belt in a movable mode, and the supporting leg assembly is sleeved on the outer surface of the third rotary shaft in a movable mode.

As a further aspect of the present invention: drive belt, third pivot and landing leg subassembly all are located and settle incasement portion, first gear runs through the upper surface connection second gear and the drive belt of settling the case, the landing leg subassembly is located drive belt's below.

As a further aspect of the present invention: the landing leg subassembly includes screw thread piece, connecting rod and supporting leg, the screw thread piece activity is cup jointed in the surface of third pivot, the equal rigid coupling in surface left and right sides of third pivot has the connecting rod, one side rigid coupling that the screw thread piece was kept away from to the connecting rod lower surface has the supporting leg.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the installation removal subassembly, made things convenient for personnel to place the article on placing the board and arrange in order, can will place the board through the handle and take out from between individual joint piece, in-process joint piece oppression ball makes it get into the spacing downthehole of sliding block, when reacing next recess, the spring resilience of compression makes the ball with sliding block and joint piece joint, fixed joint piece and removal subassembly's position relation, simple structure.

2. Through installation altitude mixture control subassembly, made things convenient for to carry out altitude mixture control to the device, the rotatory carousel makes first gear rotatory through first pivot, and it is rotatory to drive the second pivot with the second gear of first gear joint, and then drives the third pivot through driving belt and rotate to make the screw thread piece reciprocate at the surface of third pivot along the screw thread, make the supporting leg remove along with the connecting rod, with adjusting device height, prevent that ponding from soaking bottom article.

Drawings

FIG. 1 is a schematic structural view of a liftable manual compact shelf;

FIG. 2 is a schematic structural view of a movable assembly in a liftable manual compact shelf;

FIG. 3 is an enlarged view of A in the moving assembly of the liftable manual compact shelf;

FIG. 4 is a schematic structural view of a height adjusting assembly in a liftable manual compact shelf;

fig. 5 is a schematic structural view of a leg assembly in a liftable manual compact shelf.

In the figure: 1. a base plate; 2. a housing; 3. a pillar; 4. a clamping block; 5. a moving assembly; 51. placing the plate; 52. a handle; 53. a slider; 54. a ball bearing; 55. a limiting ring; 56. a spring; 6. a height adjustment assembly; 61. a placement box; 62. a turntable; 63. a first rotating shaft; 64. a first gear; 65. a second rotating shaft; 66. a second gear; 67. a drive belt; 68. a third rotating shaft; 69. a leg assembly; 691. a thread block; 692. a connecting rod; 693. and (5) supporting legs.

Detailed Description

Referring to fig. 1-5, in the embodiment of the present invention, a liftable manual compact shelf comprises a bottom plate 1 and a housing 2 fixedly connected to the upper surface of the bottom plate 1, pillars 3 are fixedly connected to the inside of the housing 2 at equal intervals, clamping blocks 4 are fixedly connected to the inner surface of the housing 2 and the left and right surfaces of the pillars 3, a moving assembly 5 is movably sleeved between the 2 clamping blocks 4, the moving assembly 5 comprises a placing plate 51, a handle 52, a sliding block 53, balls 54, a limiting ring 55 and a spring 56, the front edge of the placing plate 51 is fixedly connected with the handle 52, the left and right surfaces of the placing plate 51 are fixedly connected with the sliding block 53, the balls 54 are movably sleeved on the right surface of the sliding block 53 at equal intervals, the limiting ring 55 is movably sleeved on the left surface of the balls 54, the left surface of the limiting ring 55 is fixedly connected with the spring 56, the limiting holes are equidistantly arranged on the right surface of the sliding block 53, the limiting ring 55 is located in the limiting holes, the left end of the spring 56 is fixedly connected in the limiting holes, it is convenient for the personnel to arrange the articles placed on the placing board 51.

In fig. 4 and 5: the lower surface of the bottom plate 1 is fixedly connected with a height adjusting assembly 6, the height adjusting assembly 6 comprises a placing box 61, a turntable 62, a first rotating shaft 63, a first gear 64, a second rotating shaft 65, a second gear 66, a transmission belt 67, a third rotating shaft 68 and a supporting leg assembly 69, the lower surface of the bottom plate 1 is fixedly connected with the placing box 61, the right surface of the bottom plate 1 is movably sleeved with the turntable 62, the left surface of the turntable 62 is fixedly connected with the first rotating shaft 63, the outer surface of the first rotating shaft 63 is movably sleeved with the first gear 64, the left surface of the first gear 64 is clamped with the second gear 66, the inner surface of the second gear 66 is fixedly connected with the second rotating shaft 65, the outer surface of the second rotating shaft 65 is movably sleeved with the transmission belt 67, the other end of the transmission belt 67 is movably sleeved with the third rotating shaft 68, the outer surface of the third rotating shaft 68 is movably sleeved with the supporting leg assembly 69, the transmission belt 67, the third rotating shaft 68 and the supporting leg assembly 69 are all located inside the placing box 61, first gear 64 runs through the upper surface of settling case 61 and connects second gear 66 and driving belt 67, leg assembly 69 is located driving belt 67's below, leg assembly 69 includes screw block 691, connecting rod 692 and supporting leg 693, screw block 691 activity cup joints in the surface of third pivot 68, the equal rigid coupling in both sides of the surface left and right sides of third pivot 68 has connecting rod 692, one side rigid coupling that screw block 691 was kept away from to connecting rod 692 lower surface has supporting leg 693, prevent ponding and soak bottom layer article, still can increase the stability of device.

The utility model discloses a theory of operation is: when the device is used, the placing plate 51 can be drawn out from among 2 clamping blocks 4 through the handle 52, in the process, the clamping blocks 4 press the balls 54 to enter the limiting holes of the sliding blocks 53, then the springs 56 are contracted through the limiting rings 55, when the placing plate 51 moves to enable the balls 54 to reach the next groove on the clamping blocks 4, the compressed springs 56 rebound to enable the balls 54 to clamp the sliding blocks 53 and the clamping blocks 4, the position relation between the clamping blocks 4 and the moving assembly 5 is fixed, and the arrangement of articles placed on the placing plate 51 is convenient for personnel, the structure is simple, the rotating disc 62 is rotated, the first rotating shaft 63 fixedly connected to the left surface of the rotating disc 62 is rotated to drive the first gear 64 fixedly connected to the outer surface of the first rotating shaft 63 to rotate, the second rotating shaft 65 is driven by the second gear 66 fixedly connected with the first gear 64 to rotate, the third rotating shaft 68 is driven by the transmission belt 67 to rotate, and the thread block 691 moves up and down along the outer surface thread of the third rotating shaft 68, the connecting rod 692 of rigid coupling in the screw block 691 surface left and right sides removes along with it, and then makes supporting leg 693 remove to the adjusting device height prevents that ponding from soaking bottom article, still can increase the stability of device, simple structure, and the practicality is strong.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a manual intensive of liftable formula, includes shell (2) of bottom plate (1) upper surface of bottom plate (1) and rigid coupling, the inside equidistance rigid coupling of shell (2) has pillar (3), the equal rigid coupling in surface has joint piece (4) about the internal surface of shell (2) and pillar (3), its characterized in that, 2 removal subassembly (5) have been cup jointed in the activity between joint piece (4), the lower surface rigid coupling of bottom plate (1) has altitude mixture control subassembly (6).

2. The liftable manual compact shelf according to claim 1, wherein the moving assembly (5) comprises a placing plate (51), a handle (52), a sliding block (53), a rolling ball (54), a limiting ring (55) and a spring (56), the handle (52) is fixedly connected to the front edge of the placing plate (51), the sliding block (53) is fixedly connected to the left surface and the right surface of the placing plate (51), the rolling ball (54) is movably sleeved on the right surface of the sliding block (53) in an equidistant manner, the limiting ring (55) is movably sleeved on the left surface of the rolling ball (54), and the spring (56) is fixedly connected to the left surface of the limiting ring (55).

3. The manual movable rack of claim 2, wherein the right surface of the sliding block (53) is provided with limiting holes at equal intervals, the limiting ring (55) is located in the limiting holes, and the left end of the spring (56) is fixedly connected in the limiting holes.

4. The liftable manual compact shelf according to claim 1, wherein the height adjusting assembly (6) comprises a placing box (61), a rotating disc (62), a first rotating shaft (63), a first gear (64), a second rotating shaft (65), a second gear (66), a driving belt (67), a third rotating shaft (68) and a leg assembly (69), the placing box (61) is fixedly connected to the lower surface of the bottom plate (1), the rotating disc (62) is movably sleeved on the right surface of the bottom plate (1), the first rotating shaft (63) is fixedly connected to the left surface of the rotating disc (62), the first gear (64) is movably sleeved on the outer surface of the first rotating shaft (63), the second gear (66) is clamped on the left surface of the first gear (64), the second rotating shaft (65) is fixedly connected to the inner surface of the second gear (66), the driving belt (67) is movably sleeved on the outer surface of the second rotating shaft (65), the other end of the transmission belt (67) is movably sleeved with a third rotating shaft (68), and the outer surface of the third rotating shaft (68) is movably sleeved with a supporting leg assembly (69).

5. A manually movable serried shelf according to claim 4, characterized in that said driving belt (67), said third shaft (68) and said leg assembly (69) are located inside said housing box (61), said first gear (64) is connected to said second gear (66) and said driving belt (67) through the upper surface of said housing box (61), and said leg assembly (69) is located under said driving belt (67).

6. The manual compact shelf of claim 4, wherein the leg assembly (69) comprises a thread block (691), a connecting rod (692) and supporting legs (693), the thread block (691) is movably sleeved on the outer surface of the third rotating shaft (68), the connecting rods (692) are fixedly connected to the left and right sides of the outer surface of the third rotating shaft (68), and the supporting legs (693) are fixedly connected to the side, far away from the thread block (691), of the lower surface of the connecting rod (692).