Valve core component of temperature control valve

Abstract

The valve element component of the temperature control valve comprises a valve element body, the valve element body comprises a valve rod, a pressing cap, a sealing ring, a flat gasket, a spring, a protective sleeve, a valve body, a check ring, a sealing gasket and a bearing clamp, the valve body comprises a valve body part, a threaded sleeve and a decoration cover, the pressing cap is connected with the valve body part, and the threaded sleeve and the decoration cover are both detachably connected to the outer wall of the valve body part. The threaded sleeve and the decoration cover abut against each other, and material optimization and efficient assembly are achieved through the split type valve body structure. The valve body portion is made of copper to guarantee strength, the threaded sleeve and the decoration cover are made of light materials, copper material consumption is reduced, and cost is reduced. And the thread bushing and the decoration cover are quickly connected to the valve body part through an inverted buckling design, so that the assembly process is simplified. The wedging groove, the abutting groove, the first buckling block and the second buckling block ensure that all the components are tight and stable, and meanwhile the flexibility and the connecting strength of the valve element are improved through the design of the telescopic sleeve.

Description

Technical Field

[0001] The utility model belongs to the technical field of valve cores, and in particular relates to a valve core component of a temperature control valve. Background Art

[0002] Traditional thermostatic valve designs often utilize an all-copper valve body. While this design ensures high strength, corrosion resistance, and excellent thermal conductivity, it also creates the problem of excessive material usage. The production of an all-copper valve body consumes significant amounts of copper, increasing manufacturing costs and placing unnecessary strain on environmental resources. Utility Model Content

[0003] In order to solve the problems raised in the above-mentioned background technology, the present invention provides the following technical solutions: a valve core component of a temperature control valve, including a valve core body, the valve core body including a valve stem, a pressure cap, a sealing ring, a flat gasket, a spring, a sleeve, a valve body, a retaining ring, a sealing gasket, and a bearing clamp, the valve body including a valve body, a threaded sleeve and a decorative cover, the pressure cap is connected to the valve body, the threaded sleeve and the decorative cover are both detachably connected to the outer wall of the valve body, and the threaded sleeve and the decorative cover abut each other.

[0004] Furthermore, the threaded sleeve is provided with a fitting groove adapted to the decorative cover.

[0005] Furthermore, a positioning platform is provided on the outer wall of the valve body, and an end of the threaded sleeve away from the fitting groove is provided with a supporting groove adapted to the positioning platform.

[0006] Furthermore, first buckle blocks are evenly distributed in the threaded sleeve, and the valve body is provided with a first clamping groove adapted to the first buckle blocks.

[0007] Furthermore, second buckle blocks are evenly distributed in the decorative cover, and the valve body is provided with a second card slot adapted to the second buckle blocks.

[0008] Furthermore, a telescopic sleeve is connected to one end of the valve body away from the pressure cap, one end of the telescopic sleeve is connected to the valve body, and the other end of the telescopic sleeve is connected to the valve stem.

[0009] Furthermore, a boss is provided on one end of the valve body away from the pressure cap, the telescopic sleeve is on the outer wall of the boss, and a sleeve groove adapted to the telescopic sleeve is provided on the outer wall of the valve stem.

[0010] Furthermore, a limiting platform is provided at one end of the modification cover adjacent to the threaded sleeve, and limiting grooves adapted to the limiting platform are evenly distributed in the fitting groove.

[0011] Furthermore, the sealing gasket is provided with an engaging groove adapted to the retaining ring.

[0012] The beneficial effects of the present invention are: material optimization and efficient assembly are achieved through the split valve body structure. The valve body remains copper to ensure strength, while the threaded sleeve and decorative cover are made of lightweight materials, reducing copper consumption and lowering costs. The threaded sleeve and decorative cover are quickly connected to the valve body through an inverted design, simplifying the assembly process. The matching groove, the supporting groove, the first buckle block and the second buckle block ensure that each component is tight and stable. At the same time, the design of the telescopic sleeve improves the flexibility and connection strength of the valve core; the limit platform of the decorative cover cooperates with the limit groove of the threaded sleeve, further enhancing the stability of the structure and optimizing material use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional diagram of an existing product;

[0014] Figure 2 for Figure 1 A half-section diagram of

[0015] Figure 3 It is a three-dimensional diagram of the utility model;

[0016] Figure 4 for Figure 3 A half-section diagram of

[0017] Figure 5 This is a first-perspective perspective view of the valve body of the present invention;

[0018] Figure 6 This is a second perspective view of the valve body of the present invention;

[0019] Figure 7 This is a first-perspective stereoscopic view of the threaded sleeve in the present invention;

[0020] Figure 8 This is a second perspective view of the threaded sleeve in the present invention;

[0021] Figure 9 It is a three-dimensional diagram of the modified cover in the present invention;

[0022] Figure 10 A three-dimensional diagram of the valve stem in the present invention;

[0023] Figure 11 for Figure 4 A partial enlarged view of part A in the middle.

[0024] The meaning of the numbers in the figure are: 1-valve stem; 2-pressure cap; 3-sealing ring; 4-flat washer; 5-spring; 6-sleeve; 7-valve body; 8-retaining ring; 9-sealing gasket; 10-bearing clamp; 11-valve body; 12-threaded sleeve; 13-decoration cover; 14-matching groove; 15-positioning platform; 16-supporting groove; 17-first buckle block; 18-first card slot; 19-second buckle block; 20-second card slot; 21-telescopic sleeve; 22-boss; 23-card slot; 24-limiting platform; 25-limiting slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-11 The utility model provides the following technical solutions: a valve core component of a temperature control valve, including a valve core body, the valve core body including a valve stem 1, a pressure cap 2, a sealing ring 3, a flat gasket 4, a spring 5, a sleeve 6, a valve body 7, a retaining ring 8, a sealing gasket 9, and a bearing clamp 10, the valve body 7 including a valve body 11, a threaded sleeve 12 and a decorative cover 13, the pressure cap 2 is connected to the valve body 11, the threaded sleeve 12 and the decorative cover 13 are both detachably connected to the outer wall of the valve body 11, and the threaded sleeve 12 and the decorative cover 13 abut against each other.

[0027] In the above structure, the valve body 7 in the existing product is made of copper. By designing the valve body 7 in a split style, the valve body 11 is made of copper, and the threaded sleeve 12 and the decorative cover 13 are made of plastic or other materials; while ensuring the structural strength of the valve body 11, the consumption of copper materials can be effectively reduced. The threaded sleeve 12 and the decorative cover 13 are both connected to the outer wall of the valve body 11 by an inverted connection, which achieves the technical effect of quick assembly.

[0028] In this embodiment, the threaded sleeve 12 is provided with a fitting groove 14 adapted to fit the decorative cover 13 .

[0029] In this embodiment, a positioning platform 15 is provided on the outer wall of the valve body 11 , and a supporting groove 16 adapted to the positioning platform 15 is formed at one end of the threaded sleeve 12 away from the fitting groove 14 .

[0030] In this embodiment, first buckle blocks 17 are evenly distributed in the threaded sleeve 12 , and the valve body 11 is provided with first clamping grooves 18 adapted to the first buckle blocks 17 .

[0031] In this embodiment, second buckle blocks 19 are evenly distributed in the decorative cover 13 , and the valve body 11 is provided with second slots 20 adapted to fit with the second buckle blocks 19 .

[0032] In this embodiment, the end of the valve body 11 away from the pressure cap 2 is connected to a telescopic sleeve 21 , one end of the telescopic sleeve 21 is connected to the valve body 11 , and the other end of the telescopic sleeve 21 is connected to the valve stem 1 .

[0033] With the above structure, the design of the telescopic sleeve 21 allows the valve stem 1 to have a certain amount of space for movement in the valve body 11, which increases the flexibility of the valve core and also enhances the connection strength between the valve stem 1 and the valve body 11.

[0034] In this embodiment, a boss 22 is provided at one end of the valve body 11 away from the pressure cap 2 , the telescopic sleeve 21 is on the outer wall of the boss 22 , and a sleeve groove 23 adapted to the telescopic sleeve 21 is provided on the outer wall of the valve stem 1 .

[0035] In this embodiment, a limiting platform 24 is provided at one end of the decorative cover 13 adjacent to the threaded sleeve 12 , and limiting grooves 25 matching the limiting platform 24 are uniformly distributed in the fitting groove 14 .

[0036] In this embodiment, preferably, four limiting platforms 24 are provided, and the four limiting platforms 24 are symmetrically arranged on the decorative cover 13 , and limiting grooves 25 are evenly distributed in the circumferential direction of the fitting groove 14 .

[0037] By adopting the above structure, a limiting groove 25 is opened in the fitting groove 14, which can reduce the weight of the threaded sleeve 12 and reduce the use of production materials while ensuring structural strength; the limiting platform 24 is inserted into the limiting groove 25 to achieve the technical effect of positioning installation.

[0038] In this embodiment, the sealing gasket 9 is provided with an engaging groove adapted to the retaining ring 8 .

[0039] In the above structure, by adopting this structure, the metal material consumption of the retaining ring 8 can be reduced, and less metal material can be used while ensuring the structural strength.

[0040] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A valve core component of a temperature control valve, comprising a valve core body, wherein the valve core body comprises a valve stem, a pressure cap, a sealing ring, a flat gasket, a spring, a sleeve, a valve body, a retaining ring, a sealing gasket, and a bearing clamp, characterized in that: The valve body includes a valve body, a threaded sleeve and a modified cover. The pressure cap is connected to the valve body. The threaded sleeve and the modified cover can be detachably connected to the outer wall of the valve body. The threaded sleeve and the modified cover abut against each other.

2. The valve core component of a temperature control valve according to claim 1, characterized in that: The threaded sleeve is provided with a fitting groove adapted to the decorative cover.

3. The valve core component of a temperature control valve according to claim 2, characterized in that: A positioning platform is provided on the outer wall of the valve body, and a supporting groove adapted to the positioning platform is formed at one end of the threaded sleeve away from the fitting groove.

4. The valve core component of a temperature control valve according to claim 1, characterized in that: First buckle blocks are evenly distributed in the threaded sleeve, and the valve body is provided with a first clamping groove adapted to the first buckle blocks.

5. The valve core component of a temperature control valve according to claim 1, characterized in that: Second buckle blocks are evenly distributed in the modification cover, and the valve body is provided with a second clamping groove adapted to the second buckle blocks.

6. The valve core component of a temperature control valve according to claim 1, characterized in that: One end of the valve body away from the pressure cap is connected to a telescopic sleeve, one end of the telescopic sleeve is connected to the valve body, and the other end of the telescopic sleeve is connected to the valve stem.

7. The valve core component of a temperature control valve according to claim 6, characterized in that: A boss is provided at one end of the valve body away from the pressure cap, the telescopic sleeve is on the outer wall of the boss, and a sleeve groove adapted to the telescopic sleeve is provided on the outer wall of the valve stem.

8. The valve core component of a temperature control valve according to claim 2, characterized in that: A limiting platform is provided at one end of the modification cover adjacent to the threaded sleeve, and limiting grooves adapted to the limiting platform are evenly distributed in the fitting groove.

9. The valve core component of a temperature control valve according to claim 1, characterized in that: The sealing gasket is provided with an engaging groove matched with the retaining ring.

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