Upper traction window type dish passing elevator

Abstract

The utility model discloses an upper traction window type dish passing elevator which comprises a dish passing elevator body, object placing plates are arranged in the dish passing elevator body at equal intervals, a landing door is arranged at the top end in the dish passing elevator body, and an operation handle is fixed to the surface of the landing door. A detachable height adjusting mechanism is arranged between the storage plate and the dish passing elevator body, and a holding anti-skid mechanism is arranged on the surface of the operation handle. Through the designed connecting groove, the connecting block, the limiting groove, the limiting buckle and the telescopic spring, the storage plate and the dish passing elevator can be rapidly disassembled and assembled so that the height can be conveniently adjusted, meanwhile, the adjusted storage plate can be firmly positioned in cooperation with the designed positioning hole, the screw hole and the positioning rod, and compared with the prior art, the storage plate is convenient to disassemble and assemble, convenient to use and high in practicability. And the height adjustment work between the storage plates in the dish passing elevator is greatly facilitated, so that dishes with different sizes can be conveniently placed.

Description

Technical Field

[0001] The utility model belongs to the technical field of upper traction window type food delivery elevator, and specifically relates to an upper traction window type food delivery elevator. Background Art

[0002] A food elevator is an elevator used in hotels, kitchens, canteens, restaurants, kindergartens, shopping malls, factories and other departments to transport food, tableware and daily necessities. Food elevators are generally divided into floor-standing and window-type, which can provide fast, convenient and economical small-scale cargo transportation, greatly saving time and human resources for users. Among them, the window-type food elevator is leveled at a certain height from the ground to form a working platform, which is at the waist level of the operator. It is suitable for users to transport small and light items. It is flexible and diverse in form and can be used in a variety of occasions.

[0003] When the existing upper-traction window-type food delivery elevator is in use, the prepared food plates are generally placed on the top of the food delivery elevator storage plate, and then the food delivery elevator is used to lift and transport the food to different floors. However, the height of the storage plate inside the food delivery elevator is generally fixed. When the storage plate needs to be adjusted in height or disassembled for cleaning, the storage plate and the food delivery elevator are an integrated structure, so it is impossible to adjust or disassemble and clean it, and larger-sized food plates cannot be placed. For this reason, we propose an upper-traction window-type food delivery elevator. Utility Model Content

[0004] The purpose of the utility model is to provide an upper traction window type food delivery elevator to solve the problem that the storage plate inside the food delivery elevator proposed in the above background technology cannot be adjusted in height.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an upper traction window type food delivery elevator, comprising a food delivery elevator body, wherein the interior of the food delivery elevator body is provided with storage plates at equal distances, a landing door is provided at the top of the interior of the food delivery elevator body, an operating handle is fixed on the surface of the landing door, a detachable height adjustment mechanism is provided between the storage plate and the food delivery elevator body, a gripping anti-slip mechanism is provided on the surface of the operating handle, and the detachable height adjustment mechanism comprises:

[0006] A connecting component, which is arranged at the connection between the storage plate and the food delivery elevator body;

[0007] A guide assembly, the guide assembly being arranged at a top end inside the connecting assembly;

[0008] A limit assembly, which is arranged inside the connecting assembly;

[0009] A pulling assembly, which is arranged at the bottom end of the storage plate;

[0010] A positioning component is arranged at the bottom end of the storage plate and connected to the connecting component.

[0011] Preferably, the connecting assembly includes connecting grooves symmetrically opened on both sides of the storage plate and connecting blocks symmetrically fixed at equal distances on both sides of the inner wall of the food delivery elevator body, and the connecting blocks are slidably connected to the connecting grooves.

[0012] Preferably, the guide assembly comprises a guide groove formed at the top of the connecting block and a guide block fixed at the top of the inner wall of the connecting groove, and the guide block is slidably connected to the guide groove.

[0013] Preferably, the limiting assembly includes a limiting groove opened at the end of the connecting block and a built-in groove opened inside the connecting groove, a limiting buckle is arranged inside the built-in groove, the limiting buckle is snap-connected with the limiting groove, and a telescopic spring is connected between the limiting buckle and the built-in groove.

[0014] Preferably, the pulling assembly includes a handle provided at the bottom end of the storage board.

[0015] Preferably, the positioning assembly includes a positioning hole opened at the bottom end of the connecting block and a screw hole opened through the bottom end of the inner wall of the connecting groove. The bottom end of the storage plate is provided with a positioning rod passing through the screw hole and connected to the positioning hole. The positioning rod is screwed and fixedly connected to the positioning hole.

[0016] Preferably, the gripping anti-skid mechanism comprises a rubber ring sleeved on the surface of the operating handle and anti-skid stripes fixed at equal distances on the surface of the rubber ring.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model can realize quick disassembly and assembly of the storage plate and the food delivery elevator through the designed connecting grooves, connecting blocks, limiting grooves, limiting buckles and telescopic springs so as to adjust the height; at the same time, with the designed positioning holes, screw holes and positioning rods, the adjusted storage plate can also be firmly positioned. Compared with the existing technology, the height adjustment work between the storage plates inside the food delivery elevator is greatly facilitated to facilitate the placement of food plates of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified schematic diagram of point A;

[0021] Figure 3 For the utility model Figure 1 An enlarged schematic diagram of point B;

[0022] Figure 4 For the utility model Figure 1 An enlarged schematic diagram of point C;

[0023] In the figure: 1. Food delivery elevator body; 2. Storage plate; 3. Landing door; 4. Operating handle; 100. Connecting groove; 101. Connecting block; 200. Guide groove; 201. Guide block; 300. Limiting groove; 301. Built-in groove; 302. Limiting buckle; 303. Telescopic spring; 400. Handle; 500. Positioning hole; 501. Screw hole; 502. Positioning rod; 600. Rubber ring; 601. Anti-slip stripe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 The utility model provides a technical solution: an upper traction window type food delivery elevator, comprising a food delivery elevator body 1, a storage plate 2 is arranged at equal distances inside the food delivery elevator body 1, a floor door 3 is arranged at the top of the food delivery elevator body 1, an operating handle 4 is fixed on the surface of the floor door 3, a detachable height adjustment mechanism is arranged between the storage plate 2 and the food delivery elevator body 1, and a gripping anti-slip mechanism is arranged on the surface of the operating handle 4. The detachable height adjustment mechanism includes:

[0026] A connecting component, which is arranged at the connection between the storage plate 2 and the food delivery elevator body 1;

[0027] A guide assembly, the guide assembly being arranged at a top end inside the connecting assembly;

[0028] A limit assembly, which is arranged inside the connecting assembly;

[0029] A pulling assembly, which is arranged at the bottom end of the storage plate 2;

[0030] A positioning component is arranged at the bottom end of the storage plate 2 and connected to the connecting component.

[0031] In this embodiment, preferably, the connecting component includes connecting grooves 100 symmetrically opened on both sides of the storage plate 2 and connecting blocks 101 symmetrically fixed on both sides of the inner wall of the food delivery elevator body 1 at equal distances. The connecting blocks 101 are slidably connected to the connecting grooves 100, so that the storage plate 2 and the food delivery elevator body 1 can be easily connected.

[0032] In this embodiment, preferably, the guide assembly includes a guide groove 200 opened at the top of the connecting block 101 and a guide block 201 fixed at the top of the inner wall of the connecting groove 100. The guide block 201 is slidably connected to the guide groove 200, so that the connecting block 101 plays a guiding role when connected to the connecting groove 100.

[0033] In the present embodiment, preferably, the limiting assembly includes a limiting groove 300 provided at the end of the connecting block 101 and a built-in groove 301 provided inside the connecting groove 100, and a limiting buckle 302 is arranged inside the built-in groove 301. The limiting buckle 302 is engaged with the limiting groove 300, so that the storage plate 2 can be temporarily limited inside the food delivery elevator body 1. A telescopic spring 303 is connected between the limiting buckle 302 and the built-in groove 301, which can drive the limiting buckle 302 to reset and bounce up.

[0034] In this embodiment, preferably, the pulling assembly includes a handle 400 provided at the bottom end of the storage plate 2 to facilitate pulling the storage plate 2 to move.

[0035] In this embodiment, preferably, the positioning assembly includes a positioning hole 500 opened at the bottom end of the connecting block 101 and a screw hole 501 penetrating through the bottom end of the inner wall of the connecting groove 100. The bottom end of the storage plate 2 is provided with a positioning rod 502 that passes through the inside of the screw hole 501 and is connected to the positioning hole 500. The positioning rod 502 is screwed and fixedly connected to the positioning hole 500, so that the connecting block 101 and the connecting groove 100 can be firmly positioned.

[0036] In this embodiment, preferably, the gripping anti-skid mechanism includes a rubber ring 600 sleeved on the surface of the operating handle 4 and anti-skid stripes 601 fixed at equal distances on the surface of the rubber ring 600, which can play an anti-skid role when gripping the operating handle 4.

[0037] The working principle and use process of the utility model: when the height adjustment of the storage plate 2 needs to be replaced, the positioning rod 502 is first loosened, so that the end of the positioning rod 502 is withdrawn from the inside of the positioning hole 500 and screwed into the inside of the screw hole 501, so that the limit of the storage plate 2 can be released, and then the storage plate 2 is pulled by the handle 400, so that it drives the connecting groove 100 to slide on the surface of the connecting block 101 to squeeze the limiting buckle 302, and the limiting buckle 302 is squeezed by the external force to withdraw the telescopic spring 303 from the inside of the limiting groove 300 and retract into the inside of the built-in groove 301, and drives the guide block 201 to move inside the guide groove 200 to play a guiding role, so that the storage plate 2 can be removed from the inside of the food delivery elevator body 1 The food elevator body 1 is then moved out, and then a suitable height is selected according to the needs to embed the disassembled storage plate 2 into the interior of the food elevator body 1, and the connecting groove 100 is driven to slide and connect with the connecting block 101 of the corresponding height, and at the same time, the guide block 201 is driven to slide inside the guide groove 200 to play a moving guiding role, so that the storage plate 2 can be embedded in the interior of the food elevator body 1. At this time, the limit buckle 302 is reset from the inside of the built-in groove 301 under the action of the telescopic spring 303 and pops out and is inserted into the inside of the limit groove 300, so that the storage plate 2 can be limited and fixed. When it is necessary to pull the floor door 3, the rubber ring 600 and the anti-slip stripe 601 can play a gripping and anti-slip role when holding the operating handle 4.

[0038] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A top-traction window-type food delivery elevator, comprising a food delivery elevator body (1), wherein the interior of the food delivery elevator body (1) is provided with storage plates (2) at equal intervals, and a landing door (3) is provided at the top of the interior of the food delivery elevator body (1), and an operating handle (4) is fixed on the surface of the landing door (3), characterized in that: A detachable height-adjusting mechanism is provided between the storage plate (2) and the food delivery elevator body (1), and a gripping anti-slip mechanism is provided on the surface of the operating handle (4). The detachable height-adjusting mechanism comprises: A connecting component, the connecting component being arranged at the connection between the storage plate (2) and the food delivery elevator body (1); A guide assembly, the guide assembly being arranged at a top end inside the connecting assembly; A limit assembly, which is arranged inside the connecting assembly; A pulling assembly, the pulling assembly being arranged at the bottom end of the storage plate (2); A positioning component is arranged at the bottom end of the storage plate (2) and connected to the connection component.

2. The upper traction window-type food delivery elevator according to claim 1, characterized in that: The connection assembly comprises connection grooves (100) symmetrically arranged on both sides of the storage plate (2) and connection blocks (101) symmetrically fixed at equal distances on both sides of the inner wall of the food delivery elevator body (1), and the connection blocks (101) are slidably connected to the connection grooves (100).

3. The upper traction window type food delivery elevator according to claim 1, characterized in that: The guide assembly comprises a guide groove (200) provided at the top end of the connection block (101) and a guide block (201) fixed at the top end of the inner wall of the connection groove (100); the guide block (201) is slidably connected to the guide groove (200).

4. The upper traction window-type food delivery elevator according to claim 1 is characterized in that: The limiting assembly comprises a limiting groove (300) provided at the end of the connecting block (101) and a built-in groove (301) provided inside the connecting groove (100); a limiting buckle (302) is arranged inside the built-in groove (301); the limiting buckle (302) is snap-connected with the limiting groove (300); and a telescopic spring (303) is connected between the limiting buckle (302) and the built-in groove (301).

5. The upper traction window type food delivery elevator according to claim 1, characterized in that: The pulling assembly comprises a handle (400) disposed at the bottom end of the storage plate (2).

6. The upper traction window type food delivery elevator according to claim 1, characterized in that: The positioning assembly comprises a positioning hole (500) provided at the bottom end of the connection block (101) and a screw hole (501) extending through the bottom end of the inner wall of the connection groove (100); the bottom end of the storage plate (2) is provided with a positioning rod (502) extending through the inside of the screw hole (501) and connected to the positioning hole (500); the positioning rod (502) is screwed and fixedly connected to the positioning hole (500).

7. The upper traction window type food delivery elevator according to claim 1, characterized in that: The gripping anti-skid mechanism comprises a rubber ring (600) sleeved on the surface of the operating handle (4) and anti-skid stripes (601) fixed at equal distances on the surface of the rubber ring (600).

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