Car washing platform

Abstract

The utility model discloses a car washing platform which comprises a telescopic bedplate, supporting legs are hinged to the two ends of the telescopic bedplate, the car washing platform further comprises supporting leg unfolding fixing pieces, and the supporting leg unfolding fixing pieces are used for fixing the unfolded supporting legs. Supporting leg clamping pieces are arranged on the lower bottom face of the telescopic table plate and used for fixing the folded supporting legs. The telescopic bedplate is arranged, so that the bedplate is telescopic to adjust the size of the bedplate, and the bedplate is suitable for different use scenes; three different use sizes can be realized in cooperation with the telescopic adjusting fixing piece; in addition, supporting leg unfolding fixing parts are arranged and used for fixing the unfolded supporting legs, so that the structure is more stable after the supporting legs are unfolded; supporting leg clamping pieces are arranged on the lower bottom face of the telescopic table plate and used for fixing the folded supporting legs. And the folded structure is more stable and is not easy to scatter.

Description

Technical Field

[0001] This utility model belongs to the technical field of car wash platform, and specifically relates to a car wash platform. Background Technology

[0002] Chinese patent application number CN201720829695.3 discloses a retractable and foldable car wash platform, which includes a work platform and left and right retractable support legs. The left and right retractable support legs are hinged to the two sides of the work platform via a hinge device. The defects of the above-disclosed technology are: the work platform is of fixed length and cannot be adjusted; and there is no locking device after the left and right retractable support legs are unfolded, which makes them easy to fold accidentally; in addition, the left and right retractable support legs are fixed after folding, which makes the structure unstable after folding and inconvenient to carry. Utility Model Content

[0003] In view of the problems mentioned in the background art, the purpose of this utility model is to provide a car wash platform to solve the problems mentioned in the background art.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0005] A car wash platform includes a telescopic platform with support legs hinged to both ends. It also includes support leg unfolding and fixing components for securing the support legs after unfolding. Support leg clamps are provided on the underside of the telescopic platform for securing the support legs when folded. A handle is provided on the side of the telescopic platform. The platform includes a first main beam with a plurality of spaced-apart first pedals fixedly connected to one side. It also includes a second main beam with a plurality of spaced-apart second pedals fixedly connected to one side. The first and second pedals are interlocked in pairs, and clamps are fixed to the upper and lower sides of the front end of each first and second pedal. The clamps limit the vertical movement of each first and second pedal and prevent separation when the pedals are pulled left or right. The platform also includes a telescopic adjustment fixing component for securing the first and second pedals in their unfolded state.

[0006] Preferably, the telescopic adjustment fixing member is fixed to the mounting seat on the outermost second pedal. The mounting seat is provided with an elastic pin assembly, which is telescopically connected to the mounting seat. The mounting seat also forms a sliding cavity, through which the outermost first pedal passes. The front end of the elastic pin assembly is engaged with the outer side of the outermost first pedal.

[0007] When locked, the front end of the elastic pin assembly abuts against the outer surface of the outermost first pedal to lock it; correspondingly, a concave locking hole is provided on the outer side of the outermost first pedal.

[0008] Preferably, the elastic pin assembly includes a pin body, an inner baffle is formed inside the mounting base, the front end of the pin body passes through the outer end face of the mounting base and the inner baffle, and a spring is sleeved on the pin body. A retaining ring is provided on the front end of the pin body, the front end of the spring abuts against the retaining ring, and the rear end abuts against the inner wall of the outer end face of the mounting base; an end cap is threaded onto the rear end of the pin body.

[0009] The end cap includes a cylindrical body with a snap-fit ​​protrusion extending from it. Pulling out the end cap and rotating it so that the snap-fit ​​protrusion abuts against the telescopic platform allows for the unlocked state to be secured, making operation easier.

[0010] Preferably, hinge blades are fixedly connected to the end corners of both ends of the telescopic platform, and hinge seats are provided on the end corners of each corresponding support leg. The hinge seats are hinged to the hinge blades via hinge shafts. The support leg unfolding fixing component includes a fixing plate fixed to the hinge blade, an elastic plate connected to the fixing plate, and a fixing hole provided on the elastic plate. A fixing rod is provided on the hinge seat, and the elastic plate is located on the travel path of the fixing rod. After the support leg is unfolded, the fixing rod is engaged in the fixing hole to fix the support leg.

[0011] Preferably, one end of the elastic sheet is fixed to the fixed sheet by a bolt, and a small spring is sleeved on the bolt. The small spring is pressed onto the elastic sheet, thereby allowing one end of the elastic sheet to elastically lift up.

[0012] Preferably, the inlet end of the fixing hole on the elastic sheet is provided with an outwardly protruding guide section to facilitate the sliding of the fixing rod.

[0013] Preferably, the support leg unfolding fixing member is provided at one of the corners of both ends of the telescopic platform.

[0014] Preferably, the support foot clamping component includes a U-shaped clamping seat fixed to the clamping plate, and one side of the U-shaped clamping seat forms an S-shaped structure, which gives it a certain elasticity and makes the clamping more stable.

[0015] In summary, the present invention has the following main advantages:

[0016] This application features a telescopic platform, allowing the platform to be extended and retracted to adjust its size for different usage scenarios. With the telescopic adjustment fastener, three different usage sizes can be achieved. Additionally, a support leg unfolding fastener is provided to secure the support legs after they are unfolded, making the structure more stable after unfolding. A support leg clamp is provided on the bottom surface of the telescopic platform to secure the support legs after they are folded, making the folded structure more stable and less likely to fall apart. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the bottom surface of this utility model;

[0019] Figure 3 yes Figure 2 A magnified structural diagram of A;

[0020] Figure 4 This is a partial structural schematic diagram of the present invention;

[0021] Figure 5 This is another partial structural schematic diagram of the present invention;

[0022] Figure 6 This is a schematic diagram of the first pedal structure of this utility model;

[0023] Figure 7 yes Figure 1 A structural diagram from another direction;

[0024] Figure 8 yes Figure 7 A magnified structural diagram of B. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0026] refer to Figure 1-8This embodiment of a car wash platform includes a telescopic platform 1, with support legs 2 hinged to both ends of the telescopic platform, and a support leg unfolding fixing member 3 for fixing the support legs after they are unfolded. A support leg clamping member 4 is provided on the bottom surface of the telescopic platform for fixing the support legs after they are folded. A handle 5 is provided on the side of the telescopic platform. The telescopic platform includes a first main beam 6, with a plurality of spaced first pedals 7 fixedly connected to one side of the first main beam, and a second main beam 8, with a plurality of spaced second pedals 9 fixedly connected to one side of the second main beam. The plurality of first pedals and the plurality of second pedals are interlocked in pairs, and clamping plates 10 are fixed on the upper and lower sides of the front end of each first pedal and each second pedal. The clamping plates limit the vertical movement of each first pedal and each second pedal and prevent separation when the first pedal and each second pedal are pulled left and right. It also includes a telescopic adjustment fixing member 11 for fixing the first pedal and the second pedal in the unfolded state.

[0027] Specifically, the telescopic adjustment fixing component is fixed to the mounting base 12 on the outermost second pedal. The mounting base is provided with an elastic pin assembly, which is telescopically connected to the mounting base. The mounting base also forms a sliding cavity 13, through which the outermost first pedal passes. The front end of the elastic pin assembly is engaged with the outer side of the outermost first pedal. When locked, the front end of the elastic pin assembly abuts against the outer surface of the outermost first pedal to lock it; correspondingly, a concave locking hole 14 is provided on the outer side of the outermost first pedal. In this application, the elastic pin assembly includes a pin body 15, an inner baffle 16 is formed in the mounting base, the front end of the pin body passes through the outer end face of the mounting base and the inner baffle, and a spring member 17 is sleeved on the pin body. A retaining ring 18 is provided on the front end of the pin body, the front end of the spring member abuts against the retaining ring, and the rear end abuts against the inner wall of the outer end face of the mounting base; an end cap 19 is threadedly connected to the rear end of the pin body; the end cap includes a columnar body, and a locking protrusion 20 extends from the columnar body. Pulling out the end cap and rotating the end cap 19 so that the locking protrusion abuts against the telescopic platform can fix it in the unlocked state; this makes operation more convenient.

[0028] Hinged blades 23 are fixedly connected to the end corners of both ends of the telescopic platform. A hinge seat 24 is provided on the end corner of each corresponding support leg. The hinge seat is hinged to the hinged blade via a hinge shaft. The support leg unfolding fixing component includes a fixing plate 25 fixed to the hinged blade, an elastic plate 26 connected to the fixing plate, and a fixing hole 27 on the elastic plate. A fixing rod 28 is provided on the hinge seat, and the elastic plate is positioned along the travel path of the fixing rod. After the support leg is unfolded, the fixing rod engages in the fixing hole to fix the support leg. One end of the elastic plate is fixed to the fixing plate by a bolt 29. A small spring 30 is sleeved on the bolt, pressing against the elastic plate, allowing one end of the elastic plate to elastically tilt upwards. The entrance end of the fixing hole on the elastic plate has an outwardly tilting guide section 31 to facilitate the sliding of the fixing rod.

[0029] In this application, the support leg unfolding fixing member is provided on only one end corner of the telescopic platform.

[0030] In addition, the support foot clamping component includes a U-shaped clamping seat fixed to the clamping plate, and one side of the U-shaped clamping seat forms an S-shaped structure, which gives it a certain degree of elasticity and makes the clamping more stable.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A car wash platform, characterized in that: The device includes a telescopic platform with support legs hinged to both ends and support leg unfolding fasteners for securing the support legs after unfolding. Support leg clamps are located on the bottom surface of the telescopic platform for securing the support legs when folded. A handle is provided on the side of the telescopic platform. The platform includes a first main beam with several spaced-apart first pedals fixedly connected to one side. It also includes a second main beam with several spaced-apart second pedals fixedly connected to one side. The first and second pedals are interlocked in pairs, and clamps are fixed to the upper and lower sides of the front end of each first and second pedal. These clamps limit the vertical movement of each first and second pedal and prevent separation when the pedals are pulled left or right. The device also includes a telescopic adjustment fastener for securing the first and second pedals in their unfolded state.

2. The car wash platform according to claim 1, characterized in that: The telescopic adjustment fastener is fixed to the mounting seat on the outermost second pedal. The mounting seat is provided with an elastic pin assembly, which is telescopically connected to the mounting seat. The mounting seat also forms a sliding cavity, through which the outermost first pedal passes. The front end of the elastic pin assembly is engaged with the outer side of the outermost first pedal.

3. A car wash platform according to claim 2, characterized in that: The elastic pin assembly includes a pin body, an inner baffle formed inside the mounting base, the front end of the pin body passing through the outer end face of the mounting base and the inner baffle, and a spring element sleeved on the pin body. A retaining ring is provided on the front end of the pin body, the front end of the spring element abuts against the retaining ring, and the rear end abuts against the inner wall of the outer end face of the mounting base; an end cap is threaded onto the rear end of the pin body. The end cap includes a cylindrical body with a snap-fit ​​protrusion extending from it. Pulling out the end cap and rotating it so that the snap-fit ​​protrusion abuts against the telescopic platform allows for the unlocked state to be secured, making operation easier.

4. A car wash platform according to claim 1, characterized in that: Hinged blades are fixedly connected to the end corners of both ends of the telescopic platform. A hinge seat is provided on the end corner of each corresponding support leg. The hinge seat is hinged to the hinged blade via a hinge shaft. The support leg unfolding fixing component includes a fixing plate fixed to the hinged blade, an elastic plate connected to the fixing plate, and a fixing hole provided on the elastic plate. A fixing rod is provided on the hinge seat, and the elastic plate is located on the travel path of the fixing rod. After the support leg is unfolded, the fixing rod is engaged in the fixing hole to fix the support leg.

5. A car wash platform according to claim 4, characterized in that: One end of the elastic sheet is fixed to the fixed sheet by a bolt. A small spring is sleeved on the bolt and pressed onto the elastic sheet, thereby allowing one end of the elastic sheet to elastically lift up.

6. A car wash platform according to claim 4, characterized in that: The entrance end of the fixing hole on the elastic sheet is provided with an outwardly curved guide section.

7. A car wash platform according to claim 1, characterized in that: The telescopic platform has a support leg unfolding fixing component installed at one of the corners of both ends.

8. A car wash platform according to claim 1, characterized in that: The support foot clamping component includes a U-shaped clamping seat fixed to the clamping plate, and one side of the U-shaped clamping seat forms an S-shaped structure, which gives it a certain degree of elasticity and makes the clamping more stable.

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