Water adding cup neck group structure

Abstract

The utility model relates to a water adding cup neck group structure, which comprises a water adding seat and a movable fastener, the water adding seat is provided with a water adding seat body, the top end of the water adding seat body is provided with a water adding hole, one end, far away from the water adding hole, of the water adding seat body is provided with a sleeve joint provided with a fastening groove and a sleeve joint hole, and the movable fastener comprises a gasket, a clamp ring and a positioning fastener. The cup holder is provided with a fastening groove, the fastening ring and the gasket are arranged on the inner side of the sleeve connector in an abutting mode to form a sealing leakage-stopping assembly, the positioning fastener is arranged to be a C-shaped ring buckle so that the positioning fastener can be combined with the fastening groove in a separated mode to form a movable assembly, the cup holder and the movable fastener are arranged to be a movable and detachable separated assembly, and the sealing structure of the cup holder is improved. Therefore, the replaceable water adding cup neck group is achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to a replaceable water cup neck group structure. BACKGROUND

[0002] Currently, the traditional water cup neck group is integrally formed with the sink (as shown in Figure 5 Although the traditional water cup neck group can be quickly produced by molding, it must be regularly maintained and inspected due to the increase in the number of kilometers traveled and the long-term high-temperature and high-pressure environment, which requires regular maintenance and inspection of the water tank assembly and the water cup group. However, when the water cup group is replaced, the entire group must be replaced, and the damaged parts cannot be replaced independently. Therefore, the replacement of the entire group increases the loss of water tank materials, which is not cost-effective, and the water tank assembly can only be used for a specific purpose, which lacks flexibility.

[0003] In view of the above-mentioned deficiencies of the prior art, the present application is the result of the inventor's careful research and design, and the inventor's persistent spirit of creation, after many discussions, trials, and improvements, the present application is finally completed. SUMMARY

[0004] The main purpose of the present application is to provide a water cup neck group structure, which uses a water cup seat body with a sleeve joint with a buckle slot and a group joint hole, and an active buckle that can be separated and combined, forming a detachable water cup neck group, improving the traditional water cup neck and sink integrally formed with the sink, which must be replaced as a whole when repaired, increasing the risk of water tank material loss, and providing a convenient replaceable water cup neck group.

[0005] To achieve the above-mentioned purpose, the present application provides a water cup neck group structure, which includes a water cup seat with a water cup seat body, the top end of the water cup seat body is provided with a water cup hole, and the end away from the water cup hole is provided with a sleeve joint with a buckle slot and a group joint hole; an active buckle with a positioning buckle, the positioning buckle is arranged as a buckle ring, corresponding to the buckle slot of the water cup seat body, and can be separated and combined with each other; wherein the water cup seat uses the sleeve joint at one end of the water cup seat body and an active buckle to correspond to the group, forming a detachable water cup neck group, and improving the water cup sealing structure, so as to achieve a replaceable water cup neck group. BRIEF DESCRIPTION OF DRAWINGS

[0006] Figure 1 is the exploded view of the present application;

[0007] Figure 2 is the assembly view of the present application;

[0008] Figure 3 is the cross-sectional view of the present application;

[0009] Figure 4 Figure 1 is a schematic diagram of an embodiment of the present application;

[0010] Figure 5 Figure 2 is a schematic diagram of a conventional embodiment.

[0011] Reference numerals: 100 - water tank assembly; 20 - water cup; 21 - water cup body; 23 - sleeve joint; 231 : buckle groove; 2311 - notch; 232 - assembly hole; 233 - section groove; 234 - blocking rim; 235 - abutting surface; 24 - water hole; 25 - bypass pipe joint; 30 - movable buckle; 31 - gasket; 32 - clasp; 33 - positioning buckle; 331 - abutting block. DETAILED DESCRIPTION

[0012] The preferred embodiments will be described in detail with reference to the drawings as follows: as Figure 1 Figure 1 is a perspective exploded view of an embodiment of the present application (please refer to Figure 2 and Figure 3 , Figure 2 Figure 2 is an assembly view of an embodiment of the present application, Figure 3 Figure 3 is a sectional view of an embodiment of the present application), which includes a water cup 20 and a movable buckle 30. The water cup 20 has a water cup body 21, a water hole 24 at the top end of the water cup body 21, and bypass pipe joints 25 on both sides. The bottom side of the water hole 24 extends downward to form an L-shaped bend, and the outer end of the L-shaped bend is provided with a sleeve joint 23 having a buckle groove 231 and an assembly hole 232. The movable buckle 30 includes a gasket 31, a clasp 32, and a positioning buckle 33. The sleeve joint 23 of the water cup body 21 corresponds to the buckle groove 231 to form a leak-proof sealing structure, so that the movable buckle 30 can be separated from the buckle groove 231 of the water cup body 21. By using the movable buckle 30 and the water cup body 21 as separable components, the sealing structure of the water cup is improved, and a replaceable water cup neck assembly is formed to be assembled with the water tank water hole 24, so that an external water cup 20 of the radiator water tank is formed (as shown in Figure 4 Figure 1, Figure 4 Figure 2 is a schematic diagram of an embodiment of the present application), which can be used for regular maintenance of the water tank to add water tank concentrate, coolant, etc. from the outside, so that the cooling water of the radiator water tank flows from the low point of the water tank to the engine water jacket, then to the cylinder, and finally back to the water tank, forming a cooling cycle that allows the water flow into the water tank and maintains the engine temperature within the optimal range. The components of the present application and their corresponding relationships will be described as follows:

[0013] The water cup 20 has a water cup body 21 for setting on the water hole of the water tank assembly 100 of the radiator water tank (please refer to Figure 4The water adding seat body 21 is provided with a water adding hole 24 at the top end of the water adding seat body 21. A water adding cover is matched with the end edge of the water adding hole 24 to be locked (not shown in the drawing). The outer edge of the water adding hole 24 is provided with two bypass pipe joints 25. An L-shaped elbow pipe is extended downward along the outer edge of the bottom side of the water adding hole 24. The L-shaped elbow pipe is provided with a socket joint 23 at the end away from the water adding hole 24, which is used to be matched with the water tank water adding hole 24.

[0014] In the embodiment, the socket joint 23 of the water adding seat body 21 is provided with a set of connecting holes 232 at the end. A longitudinal section groove 233 is provided at one side of the connecting hole 232 to form a flexible connecting hole 232 joint end, which can be inserted and abutted to keep the connection position from being deviated when the water tank water adding hole 24 is connected.

[0015] In the embodiment, the socket joint 23 of the water adding seat body 21 is provided with a ring-shaped locking groove 231 with a notch 2311 at the inner side of the adjacent connecting hole 232. Two stop edges 234 are respectively provided at the outer ring side of the locking groove 231. The outer ring edge of the locking groove 231 is not higher than the two stop edges, which is used to be locked by a movable locking member 30 to form a limiting abutment to prevent deviation.

[0016] In the embodiment, the pipe diameter of the socket joint 23 of the water adding seat body 21 is larger than the pipe diameter of the end of the L-shaped elbow pipe, so that the socket joint 23 is a stepped pipe segment, and the inner side pipe diameter forms a stepped abutment surface at the same time, which is used to be abutted and positioned by the washer 31 and the clasp 32 of the movable locking member 30.

[0017] The movable locking member 30 is provided with a positioning locking member 33. The positioning locking member 33 is provided with a C-shaped ring buckle. The inner edge ring surface is provided with a abutment block 331, so that the C-shaped ring buckle of the positioning locking member 33 is used to be locked in the outer part of the locking groove 231. The abutment block 331 of the positioning locking member 33 is used to be embedded with the notch 2311 of the locking groove 231, and the positioning locking member 33 and the locking groove 231 are combined with each other to be separable.

[0018] In the embodiment, the abutment block 331 of the inner edge ring surface of the positioning locking member 33 is provided with a circular arc segment protrusion corresponding to the notch 2311 of the locking groove 231 of the water adding seat body 21, which is used to form an embedded abutment and a positioning limiting. The corresponding connection structure of the abutment block 331 and the notch 2311 is not limited to be arc-shaped. Any combination mode of recessed notch and corresponding protrusion embedding is within the scope of the patent.

[0019] In the embodiment, the positioning locking member 33 is embedded with the locking groove 231 of the socket joint 23, and is limited by the two stop edges 234 of the locking groove 231 of the water adding seat body 21 to prevent left and right sliding.

[0020] In the present embodiment, the movable fastener 30 further comprises a gasket 31 and a clasp 32. The gasket 31 is a leakproof sealing ring arranged on the stepped abutting surface 235 inside the joint between the L-shaped bend and the socket 23 of the water seat body 21. The clasp 32 is a ring-shaped socket ring body with a plurality of ring ribs on the outer ring surface, arranged on the inside of the socket 23 of the water seat body 21 and abutting against the gasket 31, to form a leakproof sealing structure.

[0021] In short, the water seat 20 is provided with a water seat body 21 having a socket 23, and a separable movable fastener 30 is assembled to form a detachable assembly type water seat 20, so that the water seat 20 and the radiator water tank can be assembled to form a replaceable water cup neck assembly, and quick and convenient assembly and replacement can be provided, and the maintenance or replacement of the traditional integrally formed water tank water cup neck assembly must be replaced, which effectively reduces the installation cost of the water cup neck assembly and improves the quality of the water tank.

[0022] However, the above description is only a feasible embodiment of the present application, and cannot limit the scope of the implementation of the present application. Any equivalent changes or modifications made in accordance with the features and spirit described in the scope of the present application should still be within the scope of the present application.

Claims

1. A water inlet cup neck assembly structure, characterized in that, include: A water filling base has a water filling base body, a water filling hole at the top of the water filling base body, and a socket with a snap-fit ​​groove and an assembly hole at the end away from the water filling hole. A movable fastener has a positioning fastener, which is configured as a buckle ring, corresponding to the snap-fit ​​groove of the water filling base body, and the two are detachably connected; The water filling base utilizes a sleeve at one end of the water filling base body and a movable fastener to form a detachable water filling cup neck assembly, and improves the sealing structure of the water filling cup to achieve a replaceable water filling cup neck assembly.

2. The water inlet cup neck assembly structure according to claim 1, characterized in that, The water filling base body has a longitudinal groove on one side of the assembly hole of the sleeve.

3. The water inlet cup neck assembly structure according to claim 1, characterized in that, The water filling base body has a retaining flange on each of the two outer ring sides of the snap-fit ​​groove of its sleeve joint.

4. The water inlet cup neck assembly structure according to claim 1, characterized in that, The water filling base body has a notch in the snap-fit ​​groove of its sleeve joint, and its outer ring edge is not higher than the two side flanges.

5. The water inlet cup neck assembly structure according to claim 1, characterized in that, The pipe diameter of the sleeve of the water filling base body is set in a stepped pipe section, and the inner pipe diameter forms a stepped contact surface.

6. The water inlet cup neck assembly structure according to claim 1, characterized in that, The positioning fastener of the water filling seat movable fastener is a C-shaped ring.

7. The water inlet cup neck assembly structure according to claim 6, characterized in that, The abutting block of the positioning fastener of the water filling base is a circular arc protrusion that corresponds to the notch of the fastening groove of the water filling base body.

8. The water inlet cup neck assembly structure according to claim 1, characterized in that, The water filling seat movable fastener further includes a washer and a retaining ring. The washer is a leak-proof sealing ring, and the retaining ring is an annular sleeve body. The retaining ring and the washer are arranged to abut against each other.

9. The water inlet cup neck assembly structure according to claim 1, characterized in that, The fastener of the water filling seat has several ring ribs on its outer ring surface.

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