CN217610015U

CN217610015U - Multifunctional rack with adjustable width

Info

Publication number: CN217610015U
Application number: CN202221684747.XU
Authority: CN
Inventors: 李正声
Original assignee: Foshan City Shunde District E Action Hardware Electrical Appliance Manufacturing Co ltd
Current assignee: Foshan City Shunde District E Action Hardware Electrical Appliance Manufacturing Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-10-21
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a multifunctional rack with adjustable width, which comprises a main rack plate and two auxiliary rack plates, wherein the bottom of one end of the outer side of each of the two auxiliary rack plates is fixedly connected with a first supporting rod, the main rack plate and the auxiliary rack plates are movably connected through a spreading assembly, the top of the rear side end of each of the two auxiliary rack plates is provided with a supporting assembly, and the supporting assembly is provided with an adjusting assembly; the utility model relates to the technical field of racks. According to the multifunctional rack with the adjustable width, the main rack plate is connected with the auxiliary rack plate through the arranged unfolding component, the folding and unfolding of the auxiliary rack plate can be adjusted according to different use requirements of users, so that the storage space is fully utilized, the threaded rod is driven to rotate through the rotating knob, the threaded rod drives the upward movement, the threaded rod can drive the rear end of the main rack plate to tilt upward, the angle of the main rack plate can be adjusted according to actual needs, articles can be blocked when the baffle plate is used, and the articles are prevented from falling.

Description

Multifunctional rack with adjustable width

Technical Field

The utility model relates to the technical field of racks, in particular to a multifunctional rack with adjustable width.

Background

The rack is made of steel bars or more advanced materials in a large-scale stereoscopic warehouse from a medicine cabinet in an ancient Chinese medicine store, various racks used in modern various stores, and various racks in a modern shopping mall store, so that people are skilled in the art, the development of modern logistics is a premise of the appearance and development of the stereoscopic warehouse, the rack is suitable for industrial and scientific development, the modern mass production is promoted to be socialized, specialized and centralized in industrial production, the high mechanization of production is promoted, the supply and distribution of materials are required to be timely, rapid and accurate in automation, the technology of the stereoscopic warehouse is promoted to be rapidly developed, and the rack becomes a symbol of high technology in factory design.

Although the connection between the prior rack plate and the rack is randomly adjusted in height, the inclination of the rack plate is fixed, the requirement of adjusting the inclination according to the actual display requirement of the commodity is difficult to meet, the use is inconvenient, and the width of the rack cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a multifunctional rack with adjustable width, which solves the problems that the prior rack is fixed when in use, the inclination of the rack plate is difficult to meet the requirement of adjusting the inclination according to the actual display requirement of the commodity, the use is inconvenient and the width of the rack can not be adjusted.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a multifunctional rack with adjustable width comprises a main rack plate and two auxiliary rack plates, wherein the bottoms of one ends of the outer sides of the two auxiliary rack plates are fixedly connected with first supporting rods, the main rack plate and the auxiliary rack plates are movably connected through unfolding assemblies, supporting assemblies are arranged at the tops of the rear side ends of the two auxiliary rack plates, and adjusting assemblies are arranged on the supporting assemblies; the unfolding assembly comprises symmetrical sliding grooves which are formed in the front end and the rear end of the surface of the front end and the rear end of the main storage plate, the sliding grooves are symmetrical, sliding blocks are connected in the sliding grooves in a sliding mode, one end of the outer side of each sliding block is rotatably connected with a first connecting rod, the other end of each first connecting rod is movably connected with one end surface of each auxiliary storage plate, the bottom end of the surface of the front end of each main storage plate is fixedly connected with a first positioning rod, a bearing rod is connected between the first positioning rods in a sliding mode, and a positioning bolt is arranged at one end, close to the main storage plate, of each bearing rod.

Preferably, the front end surface and the rear end surface of the top of the main storage plate are fixedly connected with handles, the two sides of the front end of each handle are provided with baffles, and the baffles are fixedly connected with the top of the main storage plate.

Preferably, the supporting component comprises second supporting rods fixedly mounted on the top surfaces of the outer ends of the two auxiliary storage plates, two second connecting rods are fixedly connected to one ends of the inner sides of the second supporting rods, and sliding grooves and first sliding rods are arranged on the surfaces of the rear ends of the second connecting rods and are connected with the first sliding rods in the sliding grooves in a sliding mode.

Preferably, the adjusting assembly comprises second positioning rods fixedly mounted at the bottom ends of the two auxiliary shelf plates, a moving groove is formed in the surface of the rear end of each second positioning rod, a second sliding rod is connected in the moving groove in a sliding mode, the other end of each second sliding rod penetrates through the corresponding second positioning rod, and a threaded sleeve rod is rotatably connected to the surface of the inner side of each second sliding rod.

Preferably, the center of the surface of the threaded sleeve rod is in threaded connection with a threaded rod, and the top of the threaded rod is fixedly connected with a knob.

Preferably, the top of the threaded rod penetrates through the first slide bar, the first slide bar is rotatably connected with the threaded rod through a bearing, and the knob is located at the top of the first slide bar.

Advantageous effects

The utility model provides a multifunctional rack with adjustable width. Compared with the prior art, the method has the following beneficial effects:

(1) The multifunctional rack with adjustable width can move two auxiliary rack plates by moving two ends towards the outer side, the auxiliary rack plates can drive the movably connected first connecting rod to move, so that the first connecting rod can drive the sliding block to slide towards the two sides in the sliding groove formed in the main rack plate in the process of moving towards the two sides, the first positioning rod is positioned on the bearing rod to slide towards the outer side, when the two sliding blocks move to the outermost side of the sliding groove, the main rack plate can just fall on the top of the bearing rod, so that the bearing rod can support the unfolding assembly, and the main rack plate is connected with the auxiliary rack plates through the arranged unfolding assembly.

(2) The multifunctional rack with adjustable width can lift the main rack plate through the handle, and the two auxiliary rack plates are stored at the bottom of the main rack plate, and the height of the baffle plate can be set according to actual conditions, so that articles can be prevented from falling; the threaded rod is driven to rotate by rotating the knob and to move upwards, so that the threaded rod can drive the rear end of the main storage plate to incline upwards, the angle of the main storage plate can be adjusted according to actual needs, objects can be blocked when the baffle plate is used, and the objects are prevented from falling.

Drawings

Fig. 1 is an external structure diagram of the present invention;

FIG. 2 is a schematic view of the unfolding structure of the auxiliary storage plate of the present invention;

fig. 3 is a schematic structural view of the bottom of the main tray and the auxiliary tray of the present invention.

In the figure: 1. a main rack plate; 2. an auxiliary storage plate; 3. a first support bar; 4. deploying the assembly; 5. a support assembly; 6. an adjustment assembly; 101. a baffle plate; 102. a handle; 401. a chute; 402. a slider; 403. a first connecting rod; 404. a first positioning rod; 405. a bearing rod; 406. positioning the bolt; 501. a second support bar; 502. a second connecting rod; 503. a first slide bar; 601. a second positioning rod; 602. a second slide bar; 603. a threaded rod; 604. a threaded rod; 605. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multi-functional rack with adjustable width, including main shelf 1 and two auxiliary shelves 2, the bottom of the auxiliary shelf 2 can mount the universal wheel according to the actual situation, the outside one end bottom of two auxiliary shelves 2 fixedly connects with the first brace rod 3, main shelf 1 and auxiliary shelf 2 carry on the flexible connection through the deployment assembly 4, there are supporting assemblies 5 at the rear end top of two auxiliary shelves 2, there are regulating assemblies 6 on the supporting assembly 5; the unfolding component 4 comprises symmetrical sliding grooves 401 which are formed at the front end and the rear end of the front end surface of the main shelving plate 1, sliding blocks 402 are connected in the symmetrical sliding grooves 401 in a sliding mode, one end of the outer side of each sliding block 402 is rotatably connected with a first connecting rod 403, the other end of each first connecting rod 403 is movably connected with one end surface of each auxiliary shelving plate 2, the bottom ends of the front end surfaces of the two main shelving plates 1 are fixedly connected with first positioning rods 404, a bearing rod 405 is connected between the two first positioning rods 404 in a sliding mode, one end of each bearing rod 405, which is close to the main shelving plate 1, is provided with a positioning bolt 406, the two auxiliary shelving plates 2 are moved by moving the two ends towards the outer side, the auxiliary shelving plates 2 can drive the movably connected first connecting rods 403 to move, the first connecting rods 403 can drive the sliding blocks 402 to slide towards the two sides in the sliding grooves 401 formed in the main shelving plates 1 in a driving mode in the moving process towards the two sides, the first positioning rods 404 are located on the bearing rods 405 to slide towards the outer side, and when the two sliding blocks 402 move to the outermost side of the sliding grooves 401, the main shelving plates 1 can be located at the top of the bearing rods 405, and the bearing rods 405 can support the unfolding component 4.

In this embodiment, the main rack 1 can be lifted by the handle 102, the two auxiliary racks 2 are stored at the bottom of the main rack 1, the height of the baffle 101 can be set according to actual conditions, articles can be prevented from falling off, the front end surface and the rear end surface of the top of the main rack 1 are fixedly connected with the handle 102, the baffle 101 is arranged on two sides of the front end handle 102, and the baffle 101 is fixedly connected with the top of the main rack 1.

In this embodiment, in order to facilitate the operation of the adjusting assembly 6, the supporting assembly 5 includes second supporting rods 501 fixedly mounted on top surfaces of outer ends of the two auxiliary shelving plates 2, the inner ends of the two second supporting rods 501 are fixedly connected with second connecting rods 502, and the rear end surfaces of the two second connecting rods 502 are provided with sliding grooves and sliding grooves in which first sliding rods 503 are slidably connected.

In this embodiment, the threaded rod 604 is driven to rotate by rotating the knob 605, the threaded rod 604 drives to move upwards, so that the threaded rod 604 can drive the rear end of the main rack 1 to tilt upwards, thereby adjusting the angle of the main rack 1 according to actual needs, when the baffle can block objects, and prevent the objects from falling off, the adjusting component 6 includes a second positioning rod 601 fixedly mounted at the bottom ends of the two sub-racks 2, a moving slot is formed in the rear end surface of the second positioning rod 601, and a second sliding rod 602 is slidably connected in the moving slot, the other ends of the two second sliding rods 602 both penetrate through the second positioning rod 601, and the inner side surface is rotatably connected with a threaded sleeve rod 603, the inner side end of the threaded sleeve rod 603 is hinged to the rear end surface of the main rack 1, a threaded rod 604 is connected to a center of the surface of the threaded sleeve rod 603, a knob 604 is fixedly connected to the top of the threaded rod 603, the top of the threaded rod 604 is connected to the threaded rod 503 through a bearing, and the knob 605 is located at the top of the first sliding rod 503.

And those not described in detail in this specification are well within the skill of those in the art.

When the unfolding device works, the two auxiliary placing plates 2 are moved towards the outer sides, the auxiliary placing plates 2 can drive the movably connected first connecting rod 403 to move, so that the first connecting rod 403 can drive the sliding block 402 to slide towards the two sides in the sliding groove 401 formed in the main placing plate 1 in the process of moving towards the two sides, the first positioning rod 404 is positioned on the carrying rod 405 to slide towards the outer sides, when the two sliding blocks 402 move to the outermost side of the sliding groove 401, the main placing plate 1 can just fall on the top of the carrying rod 405, and the carrying rod 405 can support the unfolding component 4; the main shelf 1 can be lifted by the handle 102, the two auxiliary shelves 2 are folded to the bottom of the main shelf 1, the height of the baffle 101 can be set according to actual conditions, and articles can be prevented from falling; the rotary knob 605 is rotated to drive the threaded rod 604 to rotate, the threaded rod 604 drives the threaded rod 604 to move upwards, so that the threaded rod 604 can drive the rear end of the main rack plate 1 to tilt upwards, the angle of the main rack plate 1 can be adjusted according to actual needs, articles can be blocked when the baffle plate is used for preventing the articles from falling, and the working principle of the multifunctional rack with adjustable width is provided.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional rack of adjustable width, includes main shelf (1) and two vice shelves (2), its characterized in that: the bottom of one end of the outer side of each of the two auxiliary shelves (2) is fixedly connected with a first supporting rod (3), the main shelf (1) and the auxiliary shelves (2) are movably connected through an unfolding component (4), a supporting component (5) is arranged at the top of the rear side end of each of the two auxiliary shelves (2), and an adjusting component (6) is arranged on each supporting component (5);

the unfolding assembly (4) comprises symmetrical sliding grooves (401) which are formed in the front end and the rear end of the surface of the front end of a main storage plate (1) and are symmetrical, sliding blocks (402) are connected in the sliding grooves (401) in a sliding mode, one end of the outer side of each sliding block (402) is rotatably connected with a first connecting rod (403), the other end of each first connecting rod (403) is movably connected with one end of an auxiliary storage plate (2) in a surface mode, two first locating rods (404) are fixedly connected to the bottom end of the surface of the front end of the main storage plate (1) respectively, two bearing rods (405) are connected between the first locating rods (404) in a sliding mode, and locating bolts (406) are arranged at one ends, close to the main storage plate (1), of the bearing rods (405).

2. The adjustable width multi-function rack of claim 1, wherein: the front end surface and the rear end surface of the top of the main storage plate (1) are fixedly connected with handles (102), the two sides of the front end of each handle (102) are provided with baffles (101), and the baffles (101) are fixedly connected with the top of the main storage plate (1).

3. The adjustable width multi-function rack of claim 1, wherein: the supporting assembly (5) comprises second supporting rods (501) fixedly mounted on the top surfaces of the outer ends of the two auxiliary storage plates (2) and two second connecting rods (502) fixedly connected to the inner ends of the second supporting rods (501) and two first sliding rods (503) slidably connected to the sliding grooves and the sliding grooves are formed in the surfaces of the rear ends of the second connecting rods (502).

4. The adjustable width multi-function rack of claim 3, wherein: the adjusting assembly (6) comprises second positioning rods (601) fixedly mounted at the bottom ends of the two auxiliary shelf plates (2), a moving groove is formed in the surface of the rear end of each second positioning rod (601), a second sliding rod (602) is connected in the moving groove in a sliding mode, the other end of each second sliding rod (602) penetrates through each second positioning rod (601), and the inner side surface of each second positioning rod is rotatably connected with a threaded sleeve rod (603).

5. The adjustable width multi-function rack of claim 4, wherein: the center of the surface of the threaded sleeve rod (603) is in threaded connection with a threaded rod (604), the inner side end of the threaded sleeve rod (603) is hinged with the surface of the rear end of the main shelf (1), and the top of the threaded rod (604) is fixedly connected with a knob (605).

6. The adjustable width multi-function rack of claim 5, wherein: the top of the threaded rod (604) penetrates through the first sliding rod (503), the first sliding rod (503) is rotatably connected with the threaded rod (604) through a bearing, and the knob (605) is located at the top of the first sliding rod (503).