Multifunctional stall car

Abstract

The utility model discloses a multifunctional parking stall car, and belongs to the technical field of parking stall cars. Comprising a parking stall main plate, a plurality of limiting assemblies are arranged at the top end of the parking stall main plate and used for limiting and fixing a first vertical rod, a second vertical rod is slidably arranged on the inner side of the first vertical rod, and a rod fixing assembly is arranged on the outer side of the top end of the first vertical rod. The fixed rod assembly is used for adjusting the use height of the shielding top plate, through the arrangement of the fixed rod assembly, the use height of the shielding top plate can be adjusted, so that the shielding top plate is conveniently folded or lifted for use, adjustment is easy and convenient, sudden descending of the shielding top plate is prevented, and a certain protection effect on placed objects is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of street stall vehicles, and more specifically, to a multifunctional street stall vehicle. Background Art

[0002] A street vendor is a type of mobile commercial equipment, usually used for temporary sale or display of goods and services. It can carry goods, equipment and exhibits, and provide basic trading functions.

[0003] In the related art, a telescopic rod is used to adjust the height of the canopy. For example, a patent with the prior art publication number CN216089433U provides a stall vehicle with a folding function. The device rotates the telescopic rod through the setting of the telescopic rod to make the light board stand upright, and the fabric canopy is put on the upper end of the light board to prevent the telescopic rod from folding outward. The telescopic rod is stretched to the specified position, and the canopy is put on the outside of the light board mounting plate.

[0004] Although the above-mentioned prior art solution can achieve the effect of adjusting the height of the canopy by setting the telescopic rod, it still has the following defects: after the height of the canopy is adjusted, it is only prevented from falling by the resistance of the telescopic rod, which is less safe and has a greater risk of sudden falling of the canopy, which may cause damage to the items placed on it.

[0005] In view of this, we propose a multifunctional stall vehicle. Utility Model Content

[0006] The utility model provides a multifunctional stall vehicle, which solves the problem that after the height of the canopy is adjusted, the canopy is only prevented from falling by the resistance of the telescopic rod, which has low safety and a high risk of sudden falling of the canopy, which may cause damage to the displayed items.

[0007] To solve the above problems, the embodiment of the present application provides a multifunctional stall vehicle, including a stall vehicle mainboard;

[0008] A limit assembly, the limit assembly is arranged at the top of the main board of the stall vehicle, a plurality of limit assemblies are provided, and the limit assembly is used to limit and fix the first upright pole;

[0009] A fixed rod assembly, a second vertical rod is slidably arranged on the inner side of the first vertical rod, the fixed rod assembly is arranged on the outer side of the top end of the first vertical rod, and the fixed rod assembly is used to adjust the use height of the shielding top plate.

[0010] Furthermore, a folding frame is provided at the top of the stall cart main board, movable wheels are provided at the four corners of the bottom end of the stall cart main board, a battery is provided at one side of the top end of the stall cart main board, and a push-pull handle is rotatably provided at one side of the top end of the stall cart main board.

[0011] Furthermore, the limit assembly includes a rotating block, and limit stands are rotatably arranged on both sides of the rotating block. The limit stands are fixedly arranged on the top of the main board of the stall cart. A fastening bolt penetrates and is threadedly connected to one side of the rotating block and the limit stand. The limit assembly can make the fixed rod assembly stand up, thereby facilitating the unfolding and use of the folding frame, and also facilitating the raising or lowering of the shielding top plate.

[0012] Furthermore, the fixed rod assembly includes a first vertical rod and a second vertical rod, and the outer sides of the first vertical rod and the second vertical rod are provided with a slide groove opening, and the outer side of the second vertical rod is fixedly provided with a tooth plate, and the other side of the tooth plate is meshed with a linkage gear, and the outer side of the linkage gear is engaged with a clamping plate, and the other side of the clamping plate is fixedly provided with a connecting circular plate, and the other end surface of the connecting circular plate is fixedly provided with a return spring, and the other end surface of the connecting circular plate is rotatably provided with a pull rod, and the other end of the return spring is fixedly provided with a fixing frame, and the fixing frame is fixedly provided on the outer side of the top end of the first vertical rod, and the other end of the pull rod is fixedly provided with a driving handle. The fixed rod assembly can adjust the use height of the shielding top plate, so as to facilitate the folding or raising of the shielding top plate for use, and the adjustment is simple and convenient, which can prevent the shielding top plate from falling suddenly and achieve a certain protection effect on the placed items.

[0013] Furthermore, one side of the top of the clamping plate is provided with an inclined surface, a thread line is provided on the outside of the pull rod, a threaded hole is provided on one side of the fixing frame, and the pull rod is located on the inner side of the threaded hole, so as to facilitate the shortening of the fixed rod assembly.

[0014] Furthermore, at least two second vertical poles are provided in each group of the fixed pole assembly, and the other second vertical poles are slidably arranged on the inner side of the second vertical pole below. The number of the fixing frame, linkage gear, return spring, pull rod, driving handle, connecting circular plate and clamping plate is consistent with that of the second vertical pole, so as to achieve the supporting effect for the shielding top plate.

[0015] Furthermore, a shielding top plate is fixedly provided on the top of the second vertical pole at the top, a solar panel is provided on one side of the top end of the shielding top plate, and a lighting lamp is provided on one side of the bottom end of the shielding top plate. The solar panel and the lighting lamp are electrically connected to the battery, and the solar panel can convert the absorbed sunlight into electrical energy for use.

[0016] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0017] 1. The present application sets a fixed rod assembly, which can adjust the use height of the shielding top plate, so that the shielding top plate can be folded or raised for use. The adjustment is simple and convenient, and the shielding top plate is prevented from falling suddenly, so as to achieve a certain protection effect for the placed items;

[0018] 2. The present application sets up the limit assembly to make the fixed rod assembly stand up, thereby facilitating the unfolding and use of the folding frame, and also facilitating the raising or lowering of the shielding top plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a multifunctional stall vehicle disclosed in a preferred embodiment of the present application;

[0020] Figure 2 This is a schematic diagram of the main structure of a multifunctional stall vehicle disclosed in a preferred embodiment of the present application;

[0021] Figure 3 This is a schematic diagram of the disassembly of a limit assembly in a multifunctional stall vehicle disclosed in a preferred embodiment of the present application and the combined structure of a first upright pole and a second upright pole;

[0022] Figure 4 This is a schematic diagram of the disassembled structure of a rotating block and a fixed rod assembly in a multifunctional stall vehicle disclosed in a preferred embodiment of the present application;

[0023] Figure 5 This is a schematic diagram of the combined structure of a pull rod, a connecting circular plate and a clamping plate in a multifunctional stall vehicle disclosed in a preferred embodiment of the present application;

[0024] Explanation of the numbers in the figure: 1. Main board of the stall cart; 101. Folding frame; 102. Moving wheel; 103. Battery; 104. Push-pull handle; 2. Limiting assembly; 201. Rotating block; 202. Limiting stand; 203. Fastening bolt; 3. Fixed rod assembly; 301. First stand; 3011. Slide slot opening; 302. Second stand; 303. Fixed frame; 3031. Threaded hole; 304. Tooth plate; 3041. Linking gear; 305. Return spring; 306. Pull rod; 3061. Threaded line; 307. Driving handle; 308. Connecting circular plate; 309. Card plate; 4. Shielding top plate; 401. Solar panel; 402. Lighting lamp. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings.

[0026] Reference Figure 1 and Figure 2 , a multifunctional stall vehicle, comprising a stall vehicle mainboard 1;

[0027] A limit component 2, which is arranged at the top of the main board 1 of the stall vehicle. A plurality of limit components 2 are provided, and the limit component 2 is used to limit and fix the first upright pole 301;

[0028] The fixed rod assembly 3 has a second vertical rod 302 slidably disposed inside the first vertical rod 301 . The fixed rod assembly 3 is disposed outside the top end of the first vertical rod 301 . The fixed rod assembly 3 is used to adjust the use height of the shielding top plate 4 .

[0029] Reference Figure 1 and Figure 2 A folding frame 101 is provided at the top of the stall cart main board 1, moving wheels 102 are provided at the four corners of the bottom end of the stall cart main board 1, a battery 103 is provided on one side of the top of the stall cart main board 1, and a push-pull handle 104 is rotatably provided on one side of the top of the stall cart main board 1.

[0030] The fixed rod assembly 3 can adjust the use height of the shielding top plate 4, so that the shielding top plate 4 can be folded up or raised for use. The adjustment is simple and convenient, which can prevent the shielding top plate 4 from falling suddenly and achieve a certain protection effect for the placed items. The limiting assembly 2 can make the fixed rod assembly 3 stand up, so as to facilitate the unfolding and use of the folding frame 101, and also facilitate the raising or lowering of the shielding top plate 4.

[0031] Reference Figure 1 and Figure 2 The limit assembly 2 includes a rotating block 201, and limit stands 202 are rotatably arranged on both sides of the rotating block 201. The limit stands 202 are fixedly arranged on the top of the stall vehicle main board 1, and one side of the rotating block 201 and the limit stand 202 is penetrated and threadedly connected with a fastening bolt 203.

[0032] When not in use, the fastening bolts 203 are detached from the fixing of the rotating block 201 in the limiting assembly 2, the folding frame 101 is folded up, and the fixed rod assembly 3 can be folded and placed on the top of the folding frame 101, which is convenient for switching between different modes. If the trolley needs to be converted, the fixed rod assembly 3 is upright, and the fastening bolts 203 are used to fix the rotating block 201 on the inner side of the limiting stand 202, so that the folding frame 101 can be stretched out to facilitate the placement of items.

[0033] Reference Figure 3 , Figure 4 and Figure 5The fixed rod assembly 3 includes a first vertical rod 301 and a second vertical rod 302. The outer sides of the first vertical rod 301 and the second vertical rod 302 are provided with a slide groove opening 3011. A tooth plate 304 is fixedly provided on the outer side of the second vertical rod 302. A linkage gear 3041 is meshed with the other side of the tooth plate 304. A clamping plate 309 is clamped on the outer side of the linkage gear 3041. A connecting circular plate 308 is fixedly provided on the other side of the clamping plate 309. A return spring 305 is fixedly provided on the other end surface of the connecting circular plate 308. A pull rod 306 is rotatably provided on the other end surface of the connecting circular plate 308. A fixing frame 303 is fixedly provided on the other end of the return spring 305. The fixing frame 303 is fixedly provided on the outer side of the top end of the first vertical rod 301. The other end of the pull rod 306 is fixed A driving handle 307 is provided, the top side of the clamping plate 309 is provided with an inclined surface, the outer side of the pull rod 306 is provided with a threaded line 3061, a threaded hole 3031 is provided on one side of the fixing frame 303, the pull rod 306 is located on the inner side of the threaded hole 3031, the top side of the clamping plate 309 is provided with an inclined surface, the outer side of the pull rod 306 is provided with a threaded line 3061, a threaded hole 3031 is provided on one side of the fixing frame 303, the pull rod 306 is located on the inner side of the threaded hole 3031, a shielding top plate 4 is fixedly provided on the top of the second vertical pole 302 at the top, a solar panel 401 is provided on one side of the top of the shielding top plate 4, a lighting lamp 402 is provided on one side of the bottom of the shielding top plate 4, and the solar panel 401 and the lighting lamp 402 are electrically connected to the battery 103.

[0034] By pulling the shielding top plate 4 upwards, the fixed rod assembly 3 can extend freely, making it convenient for the user to place items inside the folding frame 101. When the second vertical rod 302 is raised, the tooth plate 304 is driven to rise, and the tooth plate 304 causes the linkage gear 3041 to rotate. The rotation of the linkage gear 3041 causes the card plate 309 to move to one side and push the connecting circular plate 308, the pull rod 306 and the driving handle 307 to move together. The reset spring 305 is compressed, and the card plate 309 is stuck in the teeth of the next linkage gear 3041 through the elastic force of the reset spring 305, restricting its rotation. Since a slope is provided on one side of the top of the card plate 309, the linkage gear 3041 can only rotate freely in one direction to prevent shielding The top plate 4 will drop to protect the placed items. After the items are placed, pull the pull rod 306 so that the part with the threaded line 3061 on the outside of the pull rod 306 is screwed into the threaded hole 3031, so that the shielding top plate 4 can drop freely, thereby covering the top of the folding frame 101 to prevent foreign matter from entering the folding frame 101 and also protect the items inside. The solar panel 401 can convert sunlight into electrical energy, and the battery 103 stores the electrical energy, which can be used for the lighting lamp 402 or other low-power electrical appliances. When the cart is converted into a stall cart, the height of the shielding top plate 4 is raised, and the items are placed inside the folding frame 101, so that the viewing space is increased, which is also conducive to the audience's selection of items.

[0035] Working principle: When not in use, the fastening bolts 203 are detached from the fixing of the rotating block 201 in the limiting assembly 2, the folding frame 101 is folded up, and the shielding top plate 4 is fixedly connected to the second vertical rod 302 in the fixed rod assembly 3 by bolts. The shielding top plate 4 can be removed by removing the bolts, and then the length of the fixed rod assembly 3 can be shortened, and it can be rotated to the side close to be placed on the top of the folded folding frame 101, and then the shielding top plate 4 can be placed on it to pull through the main board 1 of the stall cart to move. If it is necessary to convert the cart for use, the fixed rod assembly 3 can be upright and fastened. The bolt 203 fixes the rotating block 201 to the inner side of the limiting stand 202, and then uses the bolt to fix the shielding top plate 4 to the top of the second vertical rod 302, and then stretches the folding frame 101. The folding frame 101 is a prior art and can be folded and stretched freely. Then, the shielding top plate 4 is pulled upward, and the fixed rod assembly 3 can be freely extended, which is convenient for the user to put items inside the folding frame 101. When the second vertical rod 302 is raised, the tooth plate 304 is driven to rise, and the tooth plate 304 causes the linkage gear 3041 to rotate. The rotation of the linkage gear 3041 causes the card The plate 309 moves to one side and pushes the connecting circular plate 308, the pull rod 306 and the driving handle 307 to move together, and the reset spring 305 is compressed. The elastic force of the reset spring 305 makes the card plate 309 clamped in the teeth of the next linkage gear 3041 to restrict its rotation. Since the top side of the card plate 309 is provided with an inclined surface, the linkage gear 3041 can only rotate freely in one direction to prevent the shielding top plate 4 from falling and protect the placed items. After the items are placed, the pull rod 306 is pulled so that the threaded surface provided on the outside of the pull rod 306 The portion 3061 is screwed into the threaded hole 3031, so that the shielding top plate 4 can be freely lowered, thereby covering the top of the folding frame 101, preventing foreign matter from entering the folding frame 101, and protecting the items inside it. The solar panel 401 can convert sunlight into electrical energy, and the battery 103 stores the electrical energy, which can be used for the lighting lamp 402 or other low-power electrical appliances. When the cart is converted into a stall cart, the height of the shielding top plate 4 is increased, and the items are placed inside the folding frame 101, so that the viewing space is increased, which is also conducive to the audience's selection of items.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multifunctional stall vehicle, characterized in that: Include: Stall vehicle main board (1); A limit component (2), the limit component (2) being arranged at the top of the main board (1) of the stall vehicle, a plurality of limit components (2) being arranged, and the limit component (2) being used to limit and fix the first upright pole (301); A fixed rod assembly (3), wherein a second vertical rod (302) is slidably arranged inside the first vertical rod (301), the fixed rod assembly (3) is arranged outside the top end of the first vertical rod (301), and the fixed rod assembly (3) is used to adjust the use height of the shielding top plate (4).

2. The multifunctional stall vehicle according to claim 1, characterized in that: A folding frame (101) is provided at the top of the stall vehicle main board (1), movable wheels (102) are provided at the four corners of the bottom end of the stall vehicle main board (1), a storage battery (103) is provided at one side of the top end of the stall vehicle main board (1), and a push-pull handle (104) is rotatably provided at one side of the top end of the stall vehicle main board (1).

3. The multifunctional stall vehicle according to claim 1, characterized in that: The position limiting assembly (2) comprises a rotating block (201), and position limiting frames (202) are rotatably arranged on both sides of the rotating block (201). The position limiting frames (202) are fixedly arranged on the top of the main board (1) of the stall vehicle, and a fastening bolt (203) penetrates and is threadedly connected to one side of the rotating block (201) and the position limiting frames (202).

4. The multifunctional stall vehicle according to claim 1, characterized in that: The fixed rod assembly (3) comprises a first vertical rod (301) and a second vertical rod (302), the outer sides of the first vertical rod (301) and the second vertical rod (302) are provided with a slide slot opening (3011), the outer side of the second vertical rod (302) is fixedly provided with a tooth plate (304), the other side of the tooth plate (304) is meshed with a linkage gear (3041), the outer side of the linkage gear (3041) is engaged with a clamping plate (309), the other side of the clamping plate (309) is A connecting circular plate (308) is fixedly provided on one side, a return spring (305) is fixedly provided on the other end surface of the connecting circular plate (308), a pull rod (306) is rotatably provided on the other end surface of the connecting circular plate (308), a fixing frame (303) is fixedly provided on the other end of the return spring (305), the fixing frame (303) is fixedly provided on the outer side of the top end of the first vertical pole (301), and a driving handle (307) is fixedly provided on the other end of the pull rod (306).

5. The multifunctional stall vehicle according to claim 4, characterized in that: One side of the top end of the clamping plate (309) is provided with an inclined surface, a threaded line (3061) is provided on the outer side of the pull rod (306), a threaded hole (3031) is provided on one side of the fixing frame (303), and the pull rod (306) is located on the inner side of the threaded hole (3031).

6. The multifunctional stall vehicle according to claim 4, characterized in that: At least two second vertical poles (302) are arranged in each group of the fixed pole assembly (3), and the other second vertical poles (302) are slidably arranged on the inner side of the second vertical pole (302) below. The number of the fixing frame (303), the linkage gear (3041), the return spring (305), the pull rod (306), the driving handle (307), the connecting circular plate (308) and the clamping plate (309) is consistent with that of the second vertical poles (302).

7. The multifunctional stall vehicle according to claim 6, characterized in that: A shielding top plate (4) is fixedly arranged at the top end of the second vertical pole (302), a solar panel (401) is arranged on one side of the top end of the shielding top plate (4), and a lighting lamp (402) is arranged on one side of the bottom end of the shielding top plate (4), and the solar panel (401) and the lighting lamp (402) are electrically connected to the storage battery (103).

Images