Connecting mechanism of aluminum valve element

Abstract

The utility model provides a connecting mechanism of an aluminum valve core, which relates to the technical field of aluminum valve cores, and comprises a faucet, an installation mechanism is arranged in the faucet, the installation mechanism comprises a valve core body, the valve core body is sleeved in the faucet, the valve core body is in sliding connection with the faucet, a groove is arranged on the valve core body, and the valve core body is connected with the valve core body. The number of the grooves is two, elastic pieces are arranged in the grooves, and the elastic pieces are fixedly connected with the valve element body. According to the utility model, the mounting mechanism is arranged, so that the aluminum valve core can be connected with the water faucet more conveniently, the complexity of traditional screwing and mounting is eliminated, and meanwhile, the situation that scale is dry and hard to block a threaded groove formed in the valve core body is avoided, so that more labor is saved when the valve core body is disassembled in the later period; in addition, a clamping block is arranged, and the clamping block can be tightly matched with a clamping groove formed in the inner wall of the faucet.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum valve cores, in particular to a connecting mechanism of an aluminum valve core. Background Art

[0002] Faucet is a popular name for water valve, which is used to control the size of water flow and has the effect of saving water. The replacement speed of faucets is very fast, from the old cast iron process to the electroplated knob type, and then to the stainless steel single temperature single control faucet, stainless steel dual temperature dual control faucet, and kitchen semi-automatic faucet. The valve core is the valve part in the faucet that realizes the basic functions of direction control, pressure control or flow control.

[0003] An aluminum valve core is usually installed in an existing faucet, and a threaded groove is usually provided on the outer surface of the aluminum valve core so as to be threadedly connected to the faucet. Therefore, the connection between the aluminum valve core and the faucet is twisted by an auxiliary tool. Since the sealing ring is located close to the top of the aluminum valve core, scale will dry out in the threaded groove of the aluminum valve core for a long time, which makes it difficult to remove it conveniently for replacement later, and the aluminum valve core may even break when twisting. For this reason, we provide a connection mechanism for the aluminum valve core. Utility Model Content

[0004] The utility model aims to solve the disadvantage in the prior art that an aluminum valve core for a faucet is difficult to remove after use, and provides a connecting mechanism for the aluminum valve core.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a connection mechanism of an aluminum valve core, comprising: a faucet, a mounting mechanism is provided inside the faucet, the mounting mechanism comprises a valve core body, the valve core body is sleeved inside the faucet, the valve core body is slidably connected to the faucet, a groove is provided on the valve core body, the number of the grooves is two, a spring sheet is provided inside the groove, the spring sheet is fixedly connected to the valve core body, a clamping block is fixedly connected to the outer surface of the spring sheet, a guide groove is provided on the faucet, and a clamping groove matching the clamping block is provided on the faucet.

[0006] As a preferred embodiment, an O-ring is sleeved inside the faucet, and a mounting groove that fits with the O-ring is opened on the inner wall of the faucet.

[0007] As a preferred implementation, a positioning block is fixedly connected to the outer surface of the valve core body, and the number of the positioning blocks is two.

[0008] As a preferred implementation, a positioning groove matched with the positioning block is opened on the inner wall of the faucet, and a semicircular bottom block is fixedly connected to the inner wall of the faucet.

[0009] As a preferred implementation, the number of the semicircular bottom blocks is two, and the valve core body is provided with a semicircular groove that fits with the semicircular bottom block.

[0010] As a preferred implementation, a threaded cover is sleeved on the outer surface of the faucet, and the threaded cover is threadedly connected to the faucet.

[0011] As a preferred embodiment, a threaded groove matching with the threaded cover is provided on the faucet.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] The utility model provides an installation mechanism, which makes it not only more convenient to connect the aluminum valve core to the faucet and eliminates the tediousness of traditional twisting installation, but also prevents scale from drying and clogging the threaded groove opened on the valve core body, thereby saving effort when disassembling the valve core body in the later stage and avoiding the situation where it is difficult to disassemble. In addition, a clamping block is provided, which can fit tightly with the clamping groove opened on the inner wall of the faucet, thereby maintaining the stability of the valve core body and the faucet after installation. In addition, a spring piece is provided, which not only makes the clamping block firmly fit into the clamping groove, but also can adjust the clamping block through deformation when the valve core body is taken out, thereby improving the convenience of connecting the aluminum valve core. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a stereoscopic diagram of a connection mechanism of an aluminum valve core provided by the present invention.

[0015] Figure 2 The utility model is a schematic diagram of the disassembly of a connection mechanism of an aluminum valve core.

[0016] Figure 3 This is an enlarged view of region A of a connection mechanism of an aluminum valve core provided by the utility model.

[0017] Figure 4 The utility model provides an O-ring installation schematic diagram of a connection mechanism of an aluminum valve core.

[0018] Figure 5 This is an enlarged view of the B area of ​​the connection mechanism of the aluminum valve core provided by the utility model.

[0019] Figure 6 The utility model provides a schematic diagram of the installation of a semicircular bottom block of a connecting mechanism of an aluminum valve core.

[0020] Legend:

[0021] 1. faucet; 2. mounting mechanism; 21. valve core body; 22. groove; 23. spring;

[0022] 24. Clamp block; 25. Guide groove; 26. Clamp groove; 27. O-ring; 28. Positioning block;

[0023] 29. Positioning groove; 201. Semicircular bottom block; 202. Threaded cover. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1

[0026] like Figure 1-Figure 6 As shown, the utility model provides a technical solution: a connection mechanism of an aluminum valve core, comprising: a faucet 1, a mounting mechanism 2 is arranged inside the faucet 1, the mounting mechanism 2 comprises a valve core body 21, the valve core body 21 is sleeved inside the faucet 1, the valve core body 21 is slidably connected to the faucet 1, a groove 22 is provided on the valve core body 21, the number of the grooves 22 is two, a spring piece 23 is arranged inside the groove 22, the spring piece 23 is fixedly connected to the valve core body 21, a clamping block 24 is fixedly connected to the outer surface of the spring piece 23, a guide groove 25 is provided on the faucet 1, a clamping groove 26 matched with the clamping block 24 is provided on the faucet 1, an O-ring 27 is sleeved inside the faucet 1, and a mounting groove matched with the O-ring 27 is provided on the inner wall of the faucet 1.

[0027] In this embodiment, by providing the groove 22, the spring piece 23 can be pressed and adjusted, and then the engagement connection between the clamping block 24 and the clamping groove 26 can not only maintain a tight connection under the action of the spring piece 23, but also be disconnected under the action of the spring piece 23, so that the valve core body 21 can be easily connected and disconnected from the faucet 1, and the guide groove 25 is provided, so that the clamping block 24 does not need to continuously press the spring piece 23 during installation. Through the guidance of the guide groove 25 and the squeezing of the inner wall of the faucet 1, the spring piece 23 can be pressed and deformed to ensure that the clamping block 24 can be engaged and connected with the clamping groove 26, thereby avoiding the problem that the valve core body 21 and the faucet 1 cannot be smoothly removed after installation.

[0028] Example 2

[0029] like Figure 1-Figure 6As shown, a positioning block 28 is fixedly connected to the outer surface of the valve core body 21, and the number of the positioning blocks 28 is two. A positioning groove 29 that matches the positioning block 28 is opened on the inner wall of the faucet 1. A semicircular bottom block 201 is fixedly connected to the inner wall of the faucet 1, and the number of the semicircular bottom blocks 201 is two. A semicircular groove that matches the semicircular bottom block 201 is opened on the valve core body 21. A threaded cover 202 is sleeved on the outer surface of the faucet 1, and the threaded cover 202 is threadedly connected to the faucet 1. The faucet 1 is provided with a threaded groove that matches the threaded cover 202.

[0030] In this embodiment, an O-ring 27 is provided so that the O-ring 27 can be squeezed and deformed when the valve core body 21 is inserted into the faucet 1, so that the O-ring 27 can fit tightly with the outer surface of the valve core body 21, thereby avoiding water seepage at the valve core body 21. In addition, two semicircular bottom blocks 201 are provided, and a semicircular groove matching the semicircular bottom blocks 201 is opened on the valve core body 21. Therefore, the valve core body 21 will not rotate due to the rotation of the faucet 1 handle during subsequent use. In addition, a positioning block 28 and a positioning groove 29 are provided so that the valve core body 21 can be positioned and installed.

[0031] Working principle:

[0032] like Figure 1-Figure 6 As shown, when the utility model is in use, when the valve core body 21 needs to be connected to the faucet 1, the position of the valve core body 21 can be rotated and adjusted so that the positioning block 28 is aligned with the positioning groove 29 provided on the faucet 1, and then the spring piece 23 is slightly pressed so that the block 24 can smoothly enter the guide groove 25. At this time, the spring piece 23 will have elastic force. When the valve core body 21 is slowly inserted into the faucet 1, the block 24 will slide in the guide groove 25. At this time, when the valve core body 21 is fully inserted, the elastic force of the spring piece 23 will be automatically released, driving the block 24 into The faucet 1 is inserted into the card slot 26. At the same time, when the valve core body 21 enters the faucet 1, it will squeeze the O-ring 27 installed in the installation slot, so that the O-ring 27 is tightly fitted with the outer surface of the valve core body 21, and the semicircular grooves on the valve core body 21 will be completely matched with the two semicircular bottom blocks 201. At this time, the valve core body 21 is connected to the faucet 1. After that, the threaded cover 202 is put on the top of the valve core body 21 and is threadedly connected to the faucet 1 to further fix the connection between the valve core body 21 and the faucet 1.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A connection mechanism for an aluminum valve core, characterized in that: include: A faucet (1) is provided with a mounting mechanism (2) inside the faucet (1), the mounting mechanism (2) comprising a valve core body (21), the valve core body (21) being sleeved inside the faucet (1), the valve core body (21) being slidably connected to the faucet (1), the valve core body (21) being provided with a groove (22), the number of the grooves (22) being two, a spring sheet (23) being provided inside the groove (22), the spring sheet (23) being fixedly connected to the valve core body (21), a clamping block (24) being fixedly connected to the outer surface of the spring sheet (23), a guide groove (25) being provided on the faucet (1), and a clamping groove (26) being matched with the clamping block (24) being provided on the faucet (1).

2. The connection mechanism of an aluminum valve core according to claim 1, characterized in that: An O-shaped sealing ring (27) is sleeved inside the faucet (1), and a mounting groove that fits the O-shaped sealing ring (27) is provided on the inner wall of the faucet (1).

3. The connection mechanism of an aluminum valve core according to claim 1, characterized in that: The outer surface of the valve core body (21) is fixedly connected with a positioning block (28), and the number of the positioning blocks (28) is two.

4. The connection mechanism of an aluminum valve core according to claim 1, characterized in that: A positioning groove (29) that fits with the positioning block (28) is provided on the inner wall of the faucet (1), and a semicircular bottom block (201) is fixedly connected to the inner wall of the faucet (1).

5. The connection mechanism of the aluminum valve core according to claim 4, characterized in that: The number of the semicircular bottom blocks (201) is two, and the valve core body (21) is provided with a semicircular groove that matches the semicircular bottom blocks (201).

6. The connection mechanism of an aluminum valve core according to claim 1, characterized in that: A threaded cover (202) is sleeved on the outer surface of the faucet (1), and the threaded cover (202) is threadedly connected to the faucet (1).

7. The connection mechanism of an aluminum valve core according to claim 1, characterized in that: The faucet (1) is provided with a thread groove which matches the thread cover (202).

Images