Novel faucet handle

Abstract

The utility model relates to the technical field of faucets, in particular to a novel faucet handle which is characterized in that the novel faucet handle comprises a lower connecting cap and a handle plate which are split, a hollow cavity with a downward opening is formed in the lower connecting cap, a connecting seat is fixedly arranged on the inner top face of the hollow cavity, and a valve element inserting hole with a downward opening is formed in the connecting seat; the handle plate comprises an upper connecting cap and a plate body which are fixedly connected in sequence, the upper connecting cap is arranged at the upper end of the lower connecting cap and is in running fit with the lower connecting cap, a plurality of elastic buffering assemblies are arranged at the upper end of the upper connecting cap, an elastic limiting groove is formed between every two adjacent elastic buffering assemblies, an annular groove is formed in the upper connecting cap, and a plurality of limiting blocks are arranged in the annular groove; and the limiting block is embedded in the elastic limiting groove. According to the faucet handle, the split type structure is adopted, and the elastic buffering assembly is used for achieving the buffering effect, so that twisting stress in the rotating opening and closing process is effectively reduced, the faucet handle is not prone to being damaged in the using process, and the service life of the faucet handle is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, in particular to a novel faucet handle. Background Art

[0002] The faucet handle is the key part for people to operate the faucet, and it is also the most frequently used part of the faucet. The faucet handle can be used to control the water pipe switch and the flow of water. There are many types of faucets on the market. Among them, the more common design is to connect a rotatable faucet handle to the valve. During the rotation opening and closing process, it needs to be twisted frequently to apply force. Most existing handles are one-piece molded structures, which are prone to damage when twisted and subjected to force. In particular, when the valve core is twisted to the open and closed states and continues to be subjected to force, it is more likely to be damaged, which will reduce its service life. Utility Model Content

[0003] The technical problem to be solved by the present utility model is to provide a new type of faucet handle which adopts a split structure and utilizes the buffering effect of an elastic buffer component to effectively reduce the torsional force during the rotation opening and closing process, so that the faucet handle is not easily damaged during use, which is conducive to extending its service life.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows: a new faucet handle, including a split lower connecting cap and a handle plate, a hollow cavity with an opening facing downward is provided in the lower connecting cap, a connecting seat is fixedly provided on the top surface of the hollow cavity, a valve core jack with an opening facing downward is provided in the connecting seat, the handle plate includes an upper connecting cap and a plate body fixedly connected in sequence, the upper connecting cap is provided on the upper end of the lower connecting cap and the two are rotatably matched, a plurality of elastic buffer components are evenly provided along the circumference of the upper end of the upper connecting cap, an elastic limiting groove is formed between two adjacent elastic buffer components, an annular groove with an opening facing downward is provided in the upper connecting cap, and a plurality of limit blocks corresponding to the multiple elastic limit grooves are fixed in the annular groove, the limit blocks are adapted to the elastic limit groove and embedded in the elastic limit groove.

[0005] Furthermore, the elastic buffer assembly includes a fixed plate and an elastic buffer block. The fixed plate is fixedly arranged on the upper end surface of the lower connecting cap, and the elastic buffer blocks are fixedly arranged on the left and right side surfaces of the fixed plate.

[0006] Furthermore, the number of elastic buffer components is 4-6.

[0007] Furthermore, a groove with an opening facing downward is provided in the limiting block.

[0008] Furthermore, a fixed shaft is fixed on the upper end surface of the lower connecting cap, and a rotating hole is provided in the upper connecting cap which passes through the upper and lower ends and is compatible with the fixed shaft. The upper connecting cap is sleeved on the fixed shaft through the rotating hole, and a threaded hole with an opening facing upward is provided in the fixed shaft, and a countersunk limit bolt is threadedly connected to the threaded hole. The countersunk limit bolt is used to limit the axial movement of the upper connecting cap along the fixed shaft, and a countersunk hole is provided at the upper end of the upper connecting cap which is compatible with the countersunk of the countersunk limit bolt.

[0009] Furthermore, an annular spring washer is provided between the countersunk limit bolt and the upper connecting cap.

[0010] Furthermore, the thickness of the plate body gradually increases from one end thereof to the other end connected to the upper connecting cap. The plate body includes a straight line segment and an arc segment fixedly connected in sequence. The straight line segment is fixedly connected to the upper connecting cap, and the arc segment bends downward toward the side away from the straight line segment.

[0011] Furthermore, the upper connecting cap and the lower connecting cap are both cylindrical and matched.

[0012] Furthermore, the connecting seat is in the shape of a regular quadrangular prism, the cross section of the valve core insertion hole is square, and reinforcing ribs are fixedly provided on the top surface of the hollow cavity, with four reinforcing ribs distributed in an X shape.

[0013] Furthermore, a locking hole is provided on a surface of one side of the connecting base close to the plate body, and a mounting hole corresponding to the locking hole is provided on a surface of one side of the lower connecting cap.

[0014] From the above description, it can be seen that the new faucet handle provided by the utility model has the following beneficial effects: by adopting a split structure of the lower connecting cap and the handle plate, and by embedding the limit block in the elastic limit groove between the two adjacent elastic buffer components, the relative stability of the handle plate and the lower connecting cap during rotation is ensured, which facilitates the synchronous rotation of the lower connecting cap during the rotation of the handle plate. When the handle plate continues to be subjected to force after twisting the valve core to the open and closed states through the lower connecting cap, the elastic buffer component can play a corresponding buffering role in the rotational connection between the handle plate and the lower connecting cap, and cause a slight relative rotation between the handle plate and the lower connecting cap, so as to effectively reduce the torsional force on the connection between the handle plate and the lower connecting cap during the rotation opening and closing process, thereby making the faucet handle less likely to be damaged during use, which is conducive to extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the exploded three-dimensional structure of a new faucet handle of the present invention.

[0016] Figure 2 The utility model is a schematic diagram of the internal structure of a new type of faucet handle.

[0017] Figure 3 Schematic diagram of the three-dimensional structure of the lower connecting cap.

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the handle panel.

[0019] In the figure: 1-lower connecting cap; 11-hollow cavity; 12-connecting seat; 13-valve core jack; 14-fixed shaft; 15-threaded hole; 16-reinforcement rib; 17-locking hole; 18-mounting hole; 2-handle plate; 21-upper connecting cap; 211-annular groove; 212-limiting block; 213-groove; 214-rotation hole; 215-countersunk hole; 22-plate body; 221-straight segment; 222-arc segment; 3-elastic buffer assembly; 31-fixed plate; 32-elastic buffer block; 4-elastic limiting groove; 5-countersunk limit bolt; 6-annular spring washer. DETAILED DESCRIPTION

[0020] The present invention is further described below through specific implementation methods.

[0021] like Figures 1 to 4 As shown, the new faucet handle described in the present invention includes a split lower connecting cap 1 and a handle plate 2, the lower connecting cap 1 is provided with a hollow cavity 11 opening facing downward, the top surface of the hollow cavity 11 is fixedly provided with a connecting seat 12, and the connecting seat 12 is provided with a valve core jack 13 opening facing downward, the handle plate 2 includes an upper connecting cap 21 and a plate body 22 fixedly connected in sequence, the upper connecting cap 21 is provided at the upper end of the lower connecting cap 1 and the two are rotatably matched, the upper end of the upper connecting cap 21 is evenly provided with a plurality of elastic buffer components 3 along its circumference, and an elastic limiting groove 4 is formed between two adjacent elastic buffer components 3, the upper connecting cap 21 is provided with an annular groove 211 opening facing downward, and a plurality of limiting blocks 212 corresponding to the plurality of elastic limiting grooves 4 are fixedly provided in the annular groove 211, and the limiting blocks 212 are adapted to the elastic limiting groove 4 and embedded in the elastic limiting groove 4.

[0022] By adopting the split structure of the lower connecting cap 1 and the handle plate 2, and embedding the limit block 212 in the elastic limit groove 4 between two adjacent elastic buffer components 3, the relative stability of the handle plate 2 and the lower connecting cap 1 during rotation is ensured, which facilitates the synchronous rotation of the lower connecting cap 1 during the rotation of the handle plate 2. When the handle plate 2 is still subjected to force after twisting the valve core to the open and closed states through the lower connecting cap 1, the elastic buffer component 3 can play a corresponding buffering role in the rotational connection between the handle plate 2 and the lower connecting cap 1, and make the handle plate 2 and the lower connecting cap 1 slightly rotate relative to each other, so as to effectively reduce the torsional force on the connection between the handle plate 2 and the lower connecting cap 1 during the rotation opening and closing process, thereby making the faucet handle less likely to be damaged during use, which is conducive to extending its service life.

[0023] Correspondingly, the elastic buffer assembly 3 includes a fixed plate 31 and an elastic buffer block 32. The fixed plate 31 is fixedly arranged on the upper end surface of the lower connecting cap 1, and the elastic buffer blocks 32 are fixedly arranged on the left and right side surfaces of the fixed plate 31. The fixed plate 31 can play a corresponding lateral supporting role to better ensure the relative stability of the connection between the handle plate 2 and the lower connecting cap 1. During the rotational opening and closing process, the limit block 212 can squeeze the elastic buffer block 32 on the corresponding side and cause the elastic buffer block 32 to produce elastic deformation, thereby achieving a better buffering effect. Preferably, the number of the elastic buffer assemblies 3 is 4-6, and the elastic buffer blocks 32 are made of rubber or silicone.

[0024] In addition, a groove 213 with an opening facing downward is provided in the limiting block 212 , which can further save materials and reduce the overall weight without affecting the overall structural strength.

[0025] In addition, a fixed shaft 14 is fixed to the upper end surface of the lower connecting cap 1, and a rotating hole 214 is provided in the upper connecting cap 21, which passes through the upper and lower ends and is compatible with the fixed shaft 14. The upper connecting cap 21 is sleeved on the fixed shaft 14 through the rotating hole 214, and a threaded hole 15 with an opening facing upward is provided in the fixed shaft 14, and a countersunk limit bolt 5 is threadedly connected to the threaded hole 15. The countersunk limit bolt 5 is used to limit the axial movement of the upper connecting cap 21 along the fixed shaft 14. The upper end of the upper connecting cap 21 is provided with a countersunk hole 215 that is compatible with the countersunk head of the countersunk limit bolt 5. In addition, an annular spring washer 6 is provided between the countersunk limit bolt 5 and the upper connecting cap 21, thereby facilitating a relatively stable connection between the handle plate 2 and the lower connecting cap 1.

[0026] Preferably, the thickness of the plate body 22 gradually increases from one end thereof to the other end connected to the upper connecting cap 21. The plate body 22 includes a straight line segment 221 and an arc segment 222 fixedly connected in sequence. The straight line segment 221 is fixedly connected to the upper connecting cap 21, and the arc segment 222 is bent downward and toward a side away from the straight line segment 221, which is beneficial to improving the overall structural strength of the plate body 22 and reducing the risk of cracking at the connection between the plate body 22 and the upper connecting cap 21.

[0027] Preferably, the upper connecting cap 21 and the lower connecting cap 1 are both cylindrical and matched with each other.

[0028] The connecting seat 12 is in the shape of a regular quadrangular prism, the cross-section of the valve core insertion hole 13 is square, and a reinforcing rib 16 is fixedly provided on the top surface of the hollow cavity 11. The reinforcing ribs 16 are four and distributed in an X shape, which is beneficial to improving the overall structural strength of the lower connecting cap 1. In addition, a locking hole 17 is provided on the connecting seat 12 on one side surface close to the plate body 22, and a mounting hole 18 corresponding to the locking hole 17 is provided on one side surface of the lower connecting cap 1.

[0029] The above are only some specific implementation methods of the present invention, but the design concept of the present invention is not limited to this. Any non-substantial changes to the present invention using this concept shall be deemed as an infringement of the protection scope of the present invention.

Claims

1. A new type of faucet handle, characterized by: The cam is secured to the upper and lower ends of the cam, and the cam is secured to the lower ends of the cam by a spring which is secured to the bottom ends of the cam.

2. A new faucet handle according to claim 1, characterized in that: The elastic buffer assembly includes a fixing plate and an elastic buffer block. The fixing plate is fixedly arranged on the upper end surface of the lower connecting cap. The elastic buffer blocks are fixedly arranged on both the left and right side surfaces of the fixing plate.

3. The new faucet handle according to claim 1, characterized in that: The number of the elastic buffer components is 4-6.

4. The novel faucet handle according to claim 1, characterized in that: A groove with a downward opening is provided in the limiting block.

5. The novel faucet handle according to claim 1, characterized in that: A fixed shaft is fixed on the upper end surface of the lower connecting cap, and a rotating hole is provided in the upper connecting cap that runs through the upper and lower ends and matches the fixed shaft. The upper connecting cap is sleeved on the fixed shaft through the rotating hole, and a threaded hole with an opening facing upward is provided in the fixed shaft, and a countersunk limit bolt is threadedly connected to the threaded hole. The countersunk limit bolt is used to limit the axial movement of the upper connecting cap along the fixed shaft, and the upper end of the upper connecting cap is provided with a countersunk hole that matches the countersunk head of the countersunk limit bolt.

6. The novel faucet handle according to claim 5, characterized in that: An annular spring washer is provided between the countersunk limit bolt and the upper connecting cap.

7. The novel faucet handle according to claim 1, characterized in that: The thickness of the plate body gradually increases from one end thereof to the other end connected to the upper connecting cap. The plate body includes a straight line segment and an arc segment fixedly connected in sequence. The straight line segment is fixedly connected to the upper connecting cap, and the arc segment bends downward toward a side away from the straight line segment.

8. The novel faucet handle according to claim 1, characterized in that: The upper connecting cap and the lower connecting cap are both cylindrical and matched.

9. The novel faucet handle according to claim 1, characterized in that: The connecting seat is in the shape of a regular quadrangular prism, the cross section of the valve core insertion hole is in the shape of a square, and reinforcing ribs are fixedly provided on the top surface of the hollow cavity. There are four reinforcing ribs distributed in an X shape.

10. The novel faucet handle according to claim 1, characterized in that: A locking hole is provided on a surface of one side of the connecting base close to the plate body, and a mounting hole corresponding to the locking hole is provided on a surface of one side of the lower connecting cap.

Images