CN219406396U - Structure improved water pot for automobile washer - Google Patents

Abstract

The utility model provides an automobile washer kettle with an improved structure, and belongs to the field of automobile accessories. It has solved the complicated problem of current kettle structure. The automobile scrubber kettle with the improved structure comprises a kettle body and a liquid adding pipe made of plastic materials, wherein the liquid adding pipe comprises a connecting part in a circular tube shape, a liquid inlet pipe for inserting the lower end of the connecting part is arranged at the top of the kettle body, two convex blocks which are symmetrically arranged are formed on the inner wall of the liquid inlet pipe, two strip-shaped notches which are respectively arranged corresponding to the two convex blocks are penetrated through the side wall of the lower end of the connecting part, an arc strip is uniformly formed in the two strip-shaped notches by the connecting part, and the central axes of the arc strip and the connecting part are overlapped; the circular arc strip and the upper end of the corresponding strip-shaped notch form bayonets which are matched with the lugs and are all closed at the periphery, and the two lugs are respectively buckled in the two bayonets. The automobile washer kettle with the improved structure has a simple structure.

Description

Structure improved water pot for automobile washer

Technical Field

The utility model belongs to the field of automobile accessories, and relates to a washer kettle, in particular to an automobile washer kettle with an improved structure.

Background

The washer eliminates dirt adhering to the windshield glass of the automobile by spraying glass water onto the windshield glass of the automobile, and the washer is supplied with glass water by a washer pot arranged in an engine compartment of the automobile.

The existing washing kettle comprises a kettle body and a filling pipe, wherein the top end of the filling pipe is provided with a cover, the kettle body is provided with a mounting opening communicated with the interior of the kettle body, the tail end of the filling pipe is provided with a connecting part which can extend into the mounting opening and is connected with the mounting opening, the outer surface of the connecting part is provided with two L-shaped clamping grooves which are concave inwards and symmetrical to each other, the opening directions of the L-shaped clamping grooves are vertical downwards, the inner wall of the mounting opening is provided with two protruding blocks which respectively correspond to the opening positions of the two L-shaped clamping grooves, the protruding blocks can be clamped into the bottoms of the L-shaped clamping grooves along the opening positions of the L-shaped clamping grooves, and the joint of the opening of the L-shaped clamping grooves and the bottoms of the L-shaped clamping grooves is provided with a buckle protruding towards the bottoms of the L-shaped clamping grooves.

In the kettle, the protruding buckle is additionally arranged at the bottom of the L-shaped clamping groove to prevent the protruding block from falling off, so that the whole structure is complex and is not beneficial to processing and manufacturing.

Disclosure of Invention

The utility model aims at solving the problems in the prior art and provides an automobile scrubber kettle with a simple structure and an improved structure, which is convenient to process.

The aim of the utility model can be achieved by the following technical scheme: the automobile washer kettle with the improved structure comprises a kettle body and a liquid adding pipe made of plastic materials, wherein the liquid adding pipe comprises a circular pipe-shaped connecting part, a liquid inlet pipe for inserting the lower end of the connecting part is arranged at the top of the kettle body, two convex blocks which are symmetrically arranged are formed on the inner wall of the liquid inlet pipe, two strip-shaped notches which are respectively arranged corresponding to the two convex blocks are penetrated through the side wall of the lower end of the connecting part, and the automobile washer kettle is characterized in that an arc strip is uniformly formed in the two strip-shaped notches by the connecting part, and the central axes of the arc strip and the connecting part are overlapped; the circular arc strip and the upper end of the corresponding strip-shaped notch form bayonets which are matched with the lugs and are all closed at the periphery, and the two lugs are respectively buckled in the two bayonets.

The connecting part can be locked in the liquid inlet pipe by forming the circular arc strips in the two strip-shaped notches to form the bayonet with the periphery closed and matching the bayonet with the convex blocks, and the connecting part is extremely simple in structure and convenient to design and process.

In the automobile scrubber kettle with the improved structure, the circular arc strip is arranged in the middle of the strip-shaped notch so as to reserve enough space to enlarge the axial length of the circular arc strip and enhance the positioning strength and stability of the liquid adding pipe.

In the automobile washer kettle with the improved structure, the outer wall of the connecting part is provided with the conical surface with the diameter gradually decreasing from top to bottom, and two ends of the conical surface respectively extend to the bottom surface of the connecting part and the top surface of the circular arc strip. The conical surface plays a role in installation and guiding, so that the convex blocks are smoothly clamped into the bayonets.

In the automobile scrubber kettle with the improved structure, the bottom surface of one of the arc bars extends downwards to form the guide block which is in the shape of an arc in an integral mode, the central axes of the guide block and the connecting part are collinear, a strip-shaped deformation notch is formed between the two end faces of the guide block and the inner wall of the corresponding strip-shaped notch, and the length of the deformation notch extends along the axial direction of the connecting part. During installation, the guide block contacts with one of the convex blocks to deform inwards to give way, so that the convex blocks are ensured to be smoothly buckled into corresponding bayonets, that is, the guide block plays a role in indicating the installation position through contacting with the convex blocks, and the liquid adding pipe is more smoothly installed.

In the automobile washer water kettle with the improved structure, the outer side face of the guide block is an inclined face, and the inclined face and the conical face have the same inclination, so that the convex blocks corresponding to the guide block can be buckled into the corresponding bayonets more smoothly.

In the automobile washer water kettle with the improved structure, the liquid adding pipe is integrally formed in an injection molding mode.

In the automobile scrubber kettle with the improved structure, the annular sealing part is integrally formed on the outer wall of the connecting part, the rubber ring is sleeved outside the connecting part, and two end surfaces of the rubber ring are respectively pressed on the top surface of the liquid inlet pipe and the sealing part. The rubber ring can not only stably seal the upper port of the liquid inlet pipe, but also make the liquid inlet pipe have upward movement trend by utilizing the elasticity of the rubber ring, strengthen the fastening degree of the convex blocks and further improve the connection stability of the liquid inlet pipe and the liquid inlet pipe.

In the automobile washer water kettle with the improved structure, a circle of triangular ribs are formed between the sealing part and the outer wall of the connecting part, so that the structural strength and stability of the sealing part are enhanced.

Compared with the prior art, the automobile scrubber kettle with the improved structure has the following advantages:

1. the connecting part can be locked in the liquid inlet pipe by forming the circular arc strips in the two strip-shaped notches to form the bayonet with the periphery closed and matching the bayonet with the convex blocks, and the connecting part is extremely simple in structure and convenient to design and process.

2. The rubber ring can not only stably seal the upper port of the liquid inlet pipe, but also make the liquid inlet pipe have upward movement trend by utilizing the elasticity of the rubber ring, strengthen the fastening degree of the convex blocks and further improve the connection stability of the liquid inlet pipe and the liquid inlet pipe.

Drawings

Fig. 1 is a schematic perspective view of a water bottle of an automobile scrubber with an improved structure.

Fig. 2 is a schematic sectional view of the water bottle of the car washer with the improved structure.

Fig. 3 is a schematic perspective view of the liquid feeding tube.

Fig. 4 is a schematic perspective view of the liquid charging tube in the other direction.

In the figure, 1, a kettle body; 1a, a liquid inlet pipe; 1b, a bump; 2. a liquid adding tube; 2a, a connecting part; 2b, a strip-shaped notch; 2c, arc strips; 2d, bayonet; 2e, conical surface; 2f, guiding blocks; 2f1, inclined plane; 2g, deformation notch; 2h, a sealing part; 2i, ribs; 3. a rubber ring.

Description of the embodiments

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 and 2, the car washer water jug of the improved structure comprises a jug body 1 and a filling pipe 2 made of plastic material. The liquid adding pipe 2 comprises a connecting part 2a in a circular tube shape, the top of the kettle body 1 is provided with a liquid inlet pipe 1a in a vertical arrangement, the liquid inlet pipe 1a and the connecting part 2a are coaxially arranged, and the lower end of the connecting part 2a is inserted into the liquid inlet pipe 1 a. In actual products, the liquid inlet pipe 1a and the kettle body 1 are of an integrated structure, and the liquid inlet pipe 1a is also in a circular pipe shape.

In particular the number of the elements,

two convex blocks 1b which are symmetrically arranged are formed on the inner wall of the liquid inlet pipe 1a, the convex blocks 1b can be of circular arc structures or right triangle structures, and in the application, the convex blocks 1b are preferably of right triangle structures. Two strip-shaped notches 2b which are respectively corresponding to the two bumps 1b are penetrated through the side wall at the lower end of the connecting part 2a, and the length of the strip-shaped notch 2b extends along the axial direction of the connecting part 2 a.

As shown in fig. 2, 3 and 4, the connecting portion 2a is formed with an arc strip 2c integrally and uniformly in the two strip-shaped notches 2b, and the center axes of the arc strip 2c and the connecting portion 2a coincide. A bayonet 2d which is matched with the convex block 1b and has the periphery closed is formed between the circular arc strip 2c and the upper end of the corresponding strip-shaped notch 2b, and the two convex blocks 1b are respectively buckled in the two bayonets 2d. The connecting part 2a can be locked in the liquid inlet pipe 1a only by forming the circular arc strips 2c in the two strip-shaped notches 2b to form the bayonet 2d with the periphery closed and matching the bayonet 2d with the convex blocks 1b, so that the structure is extremely simple, and the design and the processing are convenient.

Preferably, the circular arc strip 2c is arranged in the middle of the strip-shaped notch 2b, so that enough space is reserved to enlarge the axial length of the circular arc strip 2c, and the positioning strength and stability of the liquid adding tube 2 are enhanced.

Further, the outer wall of the connecting portion 2a is formed with a tapered surface 2e with a diameter gradually decreasing from top to bottom, and two ends of the tapered surface 2e extend to the bottom surface of the connecting portion 2a and the top surface of the circular arc strip 2c, respectively. The conical surface 2e plays a role of installation guide, and the convex block 1b is promoted to be smoothly clamped into the bayonet 2d.

As shown in fig. 4, the bottom surface of one of the circular arc strips 2c extends downward to form a circular arc-shaped guide block 2f integrally, the central axes of the guide block 2f and the connecting portion 2a are collinear, a strip-shaped deformation notch 2g is formed between both end surfaces of the guide block 2f and the inner wall of the corresponding strip-shaped notch 2b, and the length of the deformation notch 2g extends along the axial direction of the connecting portion 2 a. During installation, the guide block 2f contacts with one of the protruding blocks 1b to deform inwards to give way, so that the protruding blocks 1b are ensured to be smoothly buckled into the corresponding bayonets 2d, that is, the guide block 2f plays a role in indicating the installation position by contacting with the protruding blocks 1b, and the liquid adding pipe 2 is installed more smoothly. Preferably, the outer side surface of the guide block 2f is an inclined surface 2f1, and the inclined surface 2f1 and the conical surface 2e have the same inclination, so that the bump 1b corresponding to the guide block 2f is more smoothly buckled into the corresponding bayonet 2d.

As shown in fig. 1 and 2, an annular sealing part 2h is integrally formed on the outer wall of the connecting part 2a, a rubber ring 3 is sleeved outside the connecting part 2a, and two end surfaces of the rubber ring 3 are respectively pressed on the top surface of the liquid inlet pipe 1a and the sealing part 2 h. The rubber ring 3 not only can stably seal the upper port of the liquid inlet pipe 1a, but also can make the liquid inlet pipe 2 have upward movement trend by utilizing the elasticity of the rubber ring, strengthen the fastening degree of the convex block 1b and further improve the connection stability of the liquid inlet pipe 1a and the liquid inlet pipe 2. Further, a circle of triangular ribs 2i are formed between the sealing portion 2h and the outer wall of the connecting portion 2a, so as to enhance the structural strength and stability of the sealing portion 2 h.

In the actual product, the liquid adding pipe 2 is integrally formed in an injection molding mode.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (8)

1. The utility model provides an automobile scrubber kettle with an improved structure, which comprises a kettle body (1) and a liquid adding pipe (2) made of plastic materials, wherein the liquid adding pipe (2) comprises a connecting part (2 a) in a round tube shape, the top of the kettle body (1) is provided with a liquid inlet pipe (1 a) for the lower end of the connecting part (2 a) to be inserted, two convex blocks (1 b) which are symmetrically arranged are formed on the inner wall of the liquid inlet pipe (1 a), two strip-shaped notches (2 b) which are respectively corresponding to the two convex blocks (1 b) are arranged on the side wall of the lower end of the connecting part (2 a) in a penetrating way, and the automobile scrubber kettle is characterized in that the connecting part (2 a) is uniformly formed with an arc strip (2 c) in the two strip-shaped notches (2 b), and the central axes of the arc strip (2 c) and the connecting part (2 a) coincide; a bayonet (2 d) which is matched with the convex block (1 b) and has the periphery closed is formed between the circular arc strip (2 c) and the upper end of the corresponding strip-shaped notch (2 b), and the two convex blocks (1 b) are respectively buckled in the two bayonets (2 d).

2. The improved car washer kettle as claimed in claim 1, wherein said circular arc strip (2 c) is disposed in the middle of the strip-shaped notch (2 b).

3. The car washer kettle with the improved structure according to claim 1 or 2, wherein the outer wall of the connecting part (2 a) is formed with a conical surface (2 e) with the diameter gradually decreasing from top to bottom, and two ends of the conical surface (2 e) respectively extend to the bottom surface of the connecting part (2 a) and the top surface of the circular arc strip (2 c).

4. The car washer kettle with the improved structure according to claim 3, wherein the bottom surface of one of the circular arc strips (2 c) is downward extended to form a guide block (2 f) in an integrated shape in a circular arc shape, the central axes of the guide block (2 f) and the connecting part (2 a) are collinear, a strip-shaped deformation notch (2 g) is formed between the two end surfaces of the guide block (2 f) and the inner wall of the corresponding strip-shaped notch (2 b), and the length of the deformation notch (2 g) extends along the axial direction of the connecting part (2 a).

5. The improved structure of the car washer kettle according to claim 4, wherein the outer side surface of the guide block (2 f) is an inclined surface (2 f 1), and the inclined surface (2 f 1) and the conical surface (2 e) have the same inclination.

6. The improved structure of the car washer kettle as claimed in claim 1, wherein the liquid adding pipe (2) is integrally formed by injection molding.

7. The car washer kettle with the improved structure according to claim 1, wherein an annular sealing part (2 h) is integrally formed on the outer wall of the connecting part (2 a), a rubber ring (3) is sleeved outside the connecting part (2 a), and two end faces of the rubber ring (3) are respectively pressed on the top face of the liquid inlet pipe (1 a) and the sealing part (2 h).

8. The improved structure of the car washer kettle as claimed in claim 7, wherein a circle of triangular ribs (2 i) are formed between the sealing part (2 h) and the outer wall of the connecting part (2 a).