Clamping type washer liquid storage tank

Abstract

The utility model discloses a clamping type washer liquid storage tank, and relates to the field of butt joint of upper and lower parts of liquid storage tanks, the clamping type washer liquid storage tank comprises an upper liquid storage tank and a lower liquid storage tank which is in butt joint with an opening in the bottom end of the upper liquid storage tank, a liquid inlet is integrally formed in the top of the upper liquid storage tank, a liquid outlet is integrally formed in the bottom end of the upper liquid storage tank, and the lower liquid storage tank is in butt joint with an opening in the bottom end of the upper liquid storage tank. An upper butt-joint plate is integrally formed at the bottom end of the periphery of the upper liquid storage tank, a lower butt-joint plate is integrally formed at the top end of the periphery of the upper liquid storage tank, the upper butt-joint plate and the lower butt-joint plate are connected through a clamping mechanism, the clamping mechanism comprises a clamping column and a clamping groove, and a plurality of clamping grooves are formed in the upper butt-joint plate at equal intervals. According to the liquid storage tank, through the design of the clamping mechanism, the clamping installation function can be achieved only by directly butting the upper liquid storage tank and the lower liquid storage tank, the installation effect is good, the looseness phenomenon cannot occur, and therefore the installation efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the butt joint field of the upper and lower two parts of liquid storage tank, and in particular to a clamping type washer liquid storage tank. BACKGROUND

[0002] The tank body of the washer liquid storage tank is usually made of plastic material, such as PE raw material for an automobile windshield washer liquid storage tank, which has good corrosion resistance and certain toughness.

[0003] In production, the liquid storage tank is usually formed in two parts, i.e., an upper liquid storage tank and a lower liquid storage tank, which are butted after forming. In the prior art, the commonly used way of installing the upper and lower two parts of the liquid storage tank is bolt installation or hot melt installation, which is not convenient. Therefore, a more convenient washer liquid storage tank is proposed. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of clamping type washer liquid storage tanks, to solve the problems proposed in the above background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of clamping type washer liquid storage tank, including upper liquid storage tank and the lower liquid storage tank of butt joint with the bottom end opening of the upper liquid storage tank, the top of the upper liquid storage tank is integrally formed with liquid inlet, the bottom end of the upper liquid storage tank is integrally formed with liquid outlet, the outer circumferential bottom end of the upper liquid storage tank is integrally formed with upper butt joint plate, the outer circumferential top end of the upper liquid storage tank is integrally formed with lower butt joint plate, the upper butt joint plate is connected with the lower butt joint plate by clamping mechanism, the clamping mechanism includes clamping column and clamping slot, multiple clamping slots are equidistantly provided in the interior of the upper butt joint plate, multiple clamping columns are integrally formed with multiple clamping slots equidistantly on the top of the lower butt joint plate, multiple clamping columns and multiple clamping slots are aligned one by one in up-down direction, the outer diameter of the clamping column is equal to the inner diameter of the clamping slot, sealing ring is provided on the butt joint surface of the upper liquid storage tank and the lower liquid storage tank.

[0006] As a further scheme of the utility model: the clamping mechanism further includes two spring grooves provided in the interior of the clamping column, the two spring grooves are symmetrically arranged, and the mutually far ends of the two spring grooves are in open structure.

[0007] As a further scheme of the utility model: the clamping mechanism further includes a connecting spring fixedly installed on the closed end of the inner wall of the spring groove, and one end of the connecting spring is fixedly installed with a limiting block penetrating to the outside of the clamping column.

[0008] As a further scheme of the utility model: the limit block is integrally formed with a pressure receiving inclined surface at one end of the clamping column outer wall, and the pressure receiving inclined surface is integrally formed with an anti-drop plate at one end inside the spring groove.

[0009] As a further scheme of the utility model: the spring groove is in a "convex" type structure, the spring groove inner wall wide part is for the anti-drop plate sliding, and the spring groove opening inner wall is consistent with the limit block outer wall.

[0010] Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1. By setting the clamping mechanism, the design of the clamping mechanism only needs to directly butt joint the upper and lower liquid storage tanks to realize the clamping installation function, and the installation effect is good, and the loosening phenomenon does not occur, thereby further improving the installation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a structural schematic view of the utility model;

[0013] Figure 2 It is an installation schematic view of the butt joint mechanism of the utility model;

[0014] Figure 3 It is a Figure 2 It is a local enlarged view of A in the figure;

[0015] Figure 4 It is a Figure 2 It is a local enlarged view of B in the figure.

[0016] In the figure: 1, upper liquid storage tank; 2, lower liquid storage tank; 3, upper butt joint plate; 4, lower butt joint plate; 5, liquid inlet; 6, liquid outlet; 7, clamping column; 8, spring groove; 9, limit block; 10, connecting spring; 11, pressure receiving inclined surface; 12, anti-drop plate; 13, clamping groove. DETAILED DESCRIPTION

[0017] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection range of the utility model.

[0018] Please refer to Figures 1-4The utility model discloses an embodiment of a kind of carding type washing device liquid storage tank, including upper liquid storage tank 1 and the butt joint with the bottom end opening of upper liquid storage tank 1 lower liquid storage tank 2, the top of upper liquid storage tank 1 integrally formed has liquid inlet 5, the bottom of upper liquid storage tank 1 integrally formed has liquid outlet 6, the outer circumferential bottom of upper liquid storage tank 1 integrally formed has upper butt joint plate 3, the outer circumferential top of upper liquid storage tank 1 integrally formed has lower butt joint plate 4, upper butt joint plate 3 is connected with lower butt joint plate 4 by carding mechanism, carding mechanism includes clamping groove 13 with clamping column 7, the inside of upper butt joint plate 3 is equidistant and seted up with multiple clamping grooves 13, the top of lower butt joint plate 4 is equidistant and integrally formed with multiple clamping columns 7, multiple clamping columns 7 and multiple clamping grooves 13 are in alignment in up-down direction, the outer diameter of clamping column 7 is equal to the inner diameter of clamping groove 13, and sealing ring is provided on the butt joint surface of upper liquid storage tank 1 and lower liquid storage tank 2.

[0019] In the embodiment: first, lower liquid storage tank 2 is fixed using clamping mechanism, then the bottom end opening of upper liquid storage tank 1 is aligned with the top opening of lower liquid storage tank 2, then butt joint in up-down direction, upper butt joint plate 3 and lower butt joint plate 4 gradually close during butt joint process until completely butt joint, when clamping column 7 on lower butt joint plate 4 is butt joint with clamping groove 13 on upper butt joint plate 3, after upper butt joint plate 3, lower butt joint plate 4 completely butt joint, clamping mechanism completes the installation of upper liquid storage tank 1 and lower liquid storage tank 2, when sealing ring is pressed and deformed, improve the sealing property of the butt joint position of upper liquid storage tank 1 and lower liquid storage tank 2.

[0020] Please refer to Figure 3 With Figure 4 , clamping mechanism also includes two spring grooves 8 set in the inside of clamping column 7, two spring grooves 8 are symmetrically arranged, and the end of two spring grooves 8 away from each other is in open structure, clamping mechanism also includes connecting spring 10 fixedly installed in the inner wall closed end of spring groove 8, one end of connecting spring 10 is fixedly installed with limiting block 9 penetrating to the outside of clamping column 7, one end of limiting block 9 located on the outer wall of clamping column 7 is integrally formed with pressure inclined surface 11, one end of pressure inclined surface 11 located in the inside of spring groove 8 is integrally formed with anti-drop plate 12.

[0021] In the embodiment: in the process of moving from top to bottom of upper liquid storage tank 1, when clamping groove 13 contacts with pressure inclined surface 11, extrusion force is generated, the extrusion force promotes limiting block 9 to move towards the inside of spring groove 8, during the process, connecting spring 10 is compressed, until limiting block 9 completely enters the inside of spring groove 8, when upper butt joint plate 3 completely moves down, the bottom of limiting block 9 is flush with the top of upper butt joint plate 3, connecting spring 10 resets, pushes limiting block 9 out, because the bottom of limiting block 9 is plane, upper butt joint plate 3 is limited at this time, realize that upper liquid storage tank 1 is limited, complete clamping installation.

[0022] Please refer to Figure 3The cross section of the spring groove 8 is in a "convex" structure, the inner wall wide part of the spring groove 8 is used for sliding of the anti-off plate 12, and the opening inner wall of the spring groove 8 is matched with the outer wall of the limiting block 9.

[0023] In the embodiment, the "convex" structure of the spring groove 8 and the design of the anti-off plate 12 can limit the maximum distance of the spring groove 8 from the limiting block 9, and avoid the separation of the limiting block 9 from the spring groove 8.

[0024] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A washer reservoir of the snap-on type comprising an upper reservoir (1) and a lower reservoir (2) which is snap-on to the bottom opening of the upper reservoir (1), characterized in that, The upper liquid storage tank (1) is integrally formed with an inlet (5) at the top, integrally formed with an outlet (6) at the bottom, integrally formed with an upper butt joint plate (3) at the outer periphery of the bottom, integrally formed with a lower butt joint plate (4) at the outer periphery of the top, the upper butt joint plate (3) and the lower butt joint plate (4) are connected through a clamping mechanism, the clamping mechanism includes a clamping column (7) and a clamping groove (13), a plurality of clamping grooves (13) are equidistantly arranged in the interior of the upper butt joint plate (3), a plurality of clamping columns (7) are integrally formed at the top of the lower butt joint plate (4), the plurality of clamping columns (7) and the plurality of clamping grooves (13) are aligned in the up-down direction, the outer diameter of the clamping column (7) is equal to the inner diameter of the clamping groove (13), and a sealing ring is arranged on the butt joint surface of the upper liquid storage tank (1) and the lower liquid storage tank (2).

2. The snap-on type washer reservoir according to claim 1, wherein The clamping mechanism further includes two spring grooves (8) arranged in the interior of the clamping column (7), the two spring grooves (8) are symmetrically arranged, and the two spring grooves (8) are open at one end away from each other.

3. A snap-fit type washer reservoir according to claim 2, wherein The clamping mechanism further includes a connecting spring (10) fixedly installed on the inner wall closed end of the spring groove (8), one end of the connecting spring (10) is fixedly installed with a limiting block (9) penetrating to the outside of the clamping column (7).

4. The snap-fit type washer reservoir according to claim 3, wherein One end of the limiting block (9) located on the outer wall of the clamping column (7) is integrally formed with a pressure inclined surface (11), and the other end of the pressure inclined surface (11) located in the interior of the spring groove (8) is integrally formed with an anti-drop plate (12).

5. A snap-fit type washer reservoir according to claim 4, wherein The cross section of the spring groove (8) is in a "convex" structure, the inner wall wide part of the spring groove (8) is used for sliding of the anti-drop plate (12), and the opening inner wall of the spring groove (8) is matched with the outer wall of the limiting block (9).

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