CN214048019U

CN214048019U - Telescopic rack

Info

Publication number: CN214048019U
Application number: CN202021487794.6U
Authority: CN
Inventors: 姚达委
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-08-27
Anticipated expiration: 2030-07-24

Abstract

A telescopic commodity shelf comprises a fixed commodity shelf and a movable commodity shelf arranged on the fixed commodity shelf, wherein the fixed commodity shelf comprises a fixed support and a fixed commodity shelf frame arranged on the inner side surface of the fixed support; the movable storage rack comprises a movable support and a movable storage frame arranged on the movable support, the movable storage frame is provided with a mounting plate which is arranged oppositely from front to back, and the inner surface of the mounting plate is provided with a plurality of positioning buckles; the position adjusting buckle is arranged in the corresponding position adjusting long hole and can move left and right along the position adjusting long hole. The utility model discloses a setting can be for the flexible removal supporter of adjusting of fixed supporter for the user can extend the length of demand according to the demand, in order to place corresponding many article, avoids the supporter to occupy too much space and supporter space and is wasted.

Description

Telescopic rack

Technical Field

The utility model relates to a supporter especially relates to a scalable supporter.

Background

The rack is formed by combining a bottom plate and a support column, is supported by a strip-shaped bracket and is supported by the bottom plate. The open design of the utility model makes the storage visible at a glance, which is beneficial to the retrieval of living goods without great effort. However, the conventional shelf is usually fixed by screws and supports, and the storage space is fixed and the flexibility is poor. When the number of the articles to be placed is small, the shelf occupies a large indoor space, and the space of the shelf cannot be effectively utilized.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to provide a scalable supporter to solve the fixed, poor problem of flexibility of traditional supporter structure.

A telescopic commodity shelf comprises a fixed commodity shelf and a movable commodity shelf arranged on the fixed commodity shelf, wherein the fixed commodity shelf comprises a fixed support and a fixed commodity shelf frame arranged on the inner side surface of the fixed support, fixed plates which are oppositely arranged in the front and back are arranged on the fixed commodity shelf frame, positioning long holes which extend in the left and right directions are formed in the fixed plates, a plurality of limiting plates which are arranged at intervals are further arranged on the inner surfaces of the fixed plates, and two ends of each limiting plate are arranged on the fixed plates on the upper side and the lower side of each positioning long hole; the movable storage rack comprises a movable support and a movable storage frame arranged on the movable support, wherein the movable storage frame is provided with a mounting plate which is arranged oppositely from front to back, the inner surface of the mounting plate is provided with a plurality of position adjusting buckles, and the arrangement direction of the position adjusting buckles is consistent with the extension direction of the position adjusting long holes; the position adjusting buckle is arranged in the corresponding position adjusting long hole and can move left and right along the position adjusting long hole.

Furthermore, a second fixed rod is further arranged on the fixed support, a second installation rod arranged in a tubular shape is arranged on the movable support, and the second installation rod is sleeved on the second fixed rod and can move left and right along the second fixed rod.

Furthermore, the limiting plates are arranged in a C shape, a limiting space is formed between the inner side end face of the position adjusting buckle and the inner surfaces of the limiting plates, a moving space is formed between the two limiting plates, and the position adjusting buckle is arranged in the moving space.

Furthermore, a guiding fillet is arranged on the periphery of the end face of the inner side of the position adjusting buckle, and the position adjusting buckle is guided into the limiting space through the guiding fillet.

Further, the position adjusting buckle comprises a bolt and a nut, the bolt penetrates through the mounting plate from outside to inside, the nut is in threaded connection with the bolt on the inner side of the mounting plate, and the peripheral edge of the end face of the inner side of the nut is provided with a fillet.

To sum up, the utility model discloses a setting can be for the flexible removal supporter of adjusting of fixed supporter, and remove supporter accessible positioning and detain and form many shelves with the limiting plate cooperation and adjust to make the user can extend the length of demand according to the demand, in order to place corresponding many article, avoid the supporter to occupy too much space and supporter space and be wasted. The utility model discloses a practicality is strong, has stronger popularization meaning.

Drawings

Fig. 1 is a schematic structural view of the retractable shelf of the present invention;

figure 2 is a schematic unfolded configuration of the luggage rack of figure 1;

figure 3 is an exploded view of the luggage carrier of figure 1.

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.

As shown in fig. 1 to 3, the present invention provides a retractable shelf, which comprises a fixed shelf 10 and a movable shelf 20 installed on the fixed shelf 10, wherein the fixed shelf 10 can move in a retractable manner relative to the fixed shelf 20 to increase or reduce the storage space of the shelf.

The fixed shelf 10 includes a fixed bracket 11 and a fixed shelf frame 12 installed on the fixed bracket 11, and the movable shelf 20 includes a movable bracket 21 and a movable shelf frame 22 installed on the movable bracket 21. The movable support 21 is installed on the fixed support 11 and can move left and right relative to the fixed support 11, and the movable storage frame 22 is movably installed on the fixed storage frame 12 and can be adjusted in a telescopic manner relative to the fixed storage frame 22 so as to increase or reduce the storage space of the storage frame. In addition, the telescopic shelf is also provided with a plurality of storage barrels, a knife rest, a cup holder, a chopstick holder and the like.

The fixing bracket 11 is provided with a first fixing rod 111 and a second fixing rod 112 which are arranged at an upper and lower interval, the first fixing rod 111 is arranged on the front side surface of the fixing bracket 11, and the second fixing rod 112 is arranged on the right side surface of the fixing bracket 11. The fixed frame 12 is mounted on the first fixing rod 111, fixing plates 121 are disposed on the front and rear sides of the fixed frame 12, and the fixing plates 121 are provided with positioning long holes 122 extending in the left-right direction. In addition, a plurality of limiting plates 123 are further arranged on the inner surface of the fixing plate 121, the limiting plates 123 are arranged in a C shape, and two ends of each limiting plate 123 are respectively installed on the fixing plate 121 on the upper side and the lower side of the position adjusting long hole 122. A connecting rod 113 is further disposed on one side of the free end of the second fixing rod 112, and in this embodiment, the size of the connecting rod 113 is smaller than that of the second fixing rod 112.

The movable support 21 is provided with a first mounting rod 211 and a second mounting rod 212 which are arranged at an upper and lower interval, the first mounting rod 211 is arranged on the front side surface of the movable support 21, and the second mounting rod 212 is arranged on the left side surface of the movable support 21. The movable frame 22 is mounted on the first mounting rod 211 and is disposed opposite to the fixed frame 12, the movable frame 22 is provided with a front mounting plate 221 and a rear mounting plate 221, and the inner surface of the mounting plate 221 is provided with a plurality of positioning fasteners 222 arranged in a row in the transverse direction. In this embodiment, the positioning buckle 222 includes a bolt 223 and a nut 224, the bolt 223 penetrates through the mounting plate 221 from outside to inside, and the nut 224 is screwed on the bolt 223 inside the mounting plate 221. In addition, the outer circumference of the inner end surface of the nut 224 is rounded. Furthermore, the second mounting rod 212 is tubular.

During installation, the second installation rod 212 is sleeved on the connection rod 113 and can move left and right along the connection rod 113. The movable frame 22 is mounted on the outer side of the fixed frame 12, the inner end of the positioning buckle 222 is movably mounted in the positioning slot 122 on the corresponding side, a limiting space is formed between the inner end surface of the positioning buckle 222 and the inner surfaces of the limiting plates 123, and a moving space is formed between the two limiting plates 123.

In use, the movable bracket 21 is pulled to the side away from the fixed bracket 11, and the second mounting rod 212 moves outwards along the connecting rod 113. The position-adjusting buckle 222 on the movable object-placing frame 22 moves along the position-adjusting long hole 122, specifically, when the first position-adjusting buckle 222 on the right side moves to one side of the position-adjusting plate 123, the position-adjusting plate 123 can limit the position-adjusting buckle 222 to a certain extent, and since the outer peripheral edge of the nut 224 on the inner side of the position-adjusting buckle 222 is provided with a rounded corner, when the force is increased to pull outwards, the position-adjusting buckle 222 can pass through the limiting space and move to the next free space; the position limiting plate 123 limits the position of the next position adjusting buckle 222, and a plurality of position limiting plates 123 can limit the position adjusting buckle 222 for a plurality of times; thereby enabling multiple gear shifts of the mobile storage frame 22.

To sum up, the utility model discloses a setting can be for the flexible removal supporter 20 of adjusting of fixed supporter 10, and remove supporter 20 accessible positioning and detain 222 and limit plate 123 cooperation formation many grades and adjust to make the user can extend the length of demand according to the demand, in order to place corresponding many article, avoid the supporter to occupy too much space and supporter space and be wasted. The utility model discloses a practicality is strong, has stronger popularization meaning.

The above-mentioned embodiments only represent one embodiment of the present invention, and the description is more specific and detailed, but not understood as the limitation of the scope of the invention, it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which all belong to the protection scope of the present invention, therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A scalable supporter, its characterized in that: the movable storage rack comprises a fixed storage rack and a movable storage rack arranged on the fixed storage rack, wherein the fixed storage rack comprises a fixed support and a fixed storage frame arranged on the inner side surface of the fixed support, the fixed storage frame is provided with fixed plates which are oppositely arranged in the front and back direction, the fixed plates are provided with positioning long holes extending in the left and right direction, the inner surfaces of the fixed plates are also provided with a plurality of limiting plates arranged at intervals, and two ends of each limiting plate are arranged on the fixed plates on the upper side and the lower side of each positioning long hole; the movable storage rack comprises a movable support and a movable storage frame arranged on the movable support, wherein the movable storage frame is provided with a mounting plate which is arranged oppositely from front to back, the inner surface of the mounting plate is provided with a plurality of position adjusting buckles, and the arrangement direction of the position adjusting buckles is consistent with the extension direction of the position adjusting long holes; the position adjusting buckle is arranged in the corresponding position adjusting long hole and can move left and right along the position adjusting long hole.

2. The retractable storage rack of claim 1, wherein: the fixed support is further provided with a second fixed rod, the movable support is provided with a second installation rod in a tubular shape, and the second installation rod is sleeved on the second fixed rod and can move left and right along the second fixed rod.

3. The retractable storage rack of claim 1, wherein: the limiting plates are arranged in a C shape, a limiting space is formed between the inner side end face of the position adjusting buckle and the inner surfaces of the limiting plates, a moving space is formed between the two limiting plates, and the position adjusting buckle is arranged in the moving space.

4. A retractable storage rack as claimed in claim 3, wherein: the outer periphery edge of the end face of the inner side of the position adjusting buckle is provided with a guide fillet, and the position adjusting buckle is guided into the limiting space through the guide fillet.

5. The retractable storage rack of claim 1, wherein: the position adjusting buckle comprises a bolt and a nut, the bolt penetrates through the mounting plate from outside to inside, the nut is screwed on the bolt on the inner side of the mounting plate, and the peripheral edge of the end face of the inner side of the nut is provided with a fillet.