CN215406322U - Gravity ball - Google Patents
Gravity ball Download PDFInfo
- Publication number
- CN215406322U CN215406322U CN202121450653.1U CN202121450653U CN215406322U CN 215406322 U CN215406322 U CN 215406322U CN 202121450653 U CN202121450653 U CN 202121450653U CN 215406322 U CN215406322 U CN 215406322U
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- pipe
- penetrating hole
- placing groove
- counterweight body
- counterweight
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Abstract
The utility model provides a gravity ball which comprises a counterweight body, wherein a through pipe hole which is oppositely arranged along the axial direction of the counterweight body is arranged at the center of the counterweight body in the axial direction, a pipe placing groove which is formed in the side wall of the counterweight body in a penetrating way and is formed in the axial direction of the counterweight body and extends along the radial direction of the counterweight body to be communicated with the inner wall of the through pipe hole, and the groove width of the joint of the pipe placing groove and the through pipe hole is smaller than the inner diameter of the through pipe hole; the anti-falling elastic pieces are located on two sides of the pipe placing groove and close to the pipe penetrating hole, and the anti-falling elastic pieces are close to each other and have spacing distances smaller than the groove width of the butt joint of the pipe placing groove and the pipe penetrating hole. The utility model has the advantages of suitability for the pull-out faucet of the hose, convenience for installation and fixation and convenience for adjusting the weight of the counter weight.
Description
Technical Field
The utility model relates to the field of pull faucet accessories, in particular to a gravity ball.
Background
The spray head of the pull-out faucet is usually connected with a faucet body through a hose, in order to ensure that the hose can be timely retracted when the spray head is retracted, a gravity ball is usually arranged on the hose positioned below a table top, the hose is retracted through the gravity ball, the conventional hose is divided into two types, one type is a metal winding hose, the other type is a woven hose, the gravity ball is generally of a split type in structure, the two pieces of ball bodies are buckled and clamped on the hose to realize fixation, and the two pieces of balls are generally fixed through connecting pieces such as screws and the like when being fixed, so that the installation is troublesome;
meanwhile, because the radial support of the metal winding hose is strong, the fixing effect is often good when the gravity ball is installed, and the radial support of the woven hose is poor, so that the flow is easily influenced by excessive extrusion of the hose due to the fact that the diameter of an inner hole of the hose is fixed when the gravity ball is installed.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention is directed to a pull-out faucet for a flexible pipe, which is convenient to install and fix and to adjust the weight of a counterweight.
Aiming at the problems, the following technical scheme is provided: a gravity ball comprises a counterweight body, wherein a through pipe hole which is arranged in a through manner along the axial direction of the counterweight body is formed in the center of the counterweight body in the axial direction, a pipe placing groove which is formed in the side wall of the counterweight body in a through manner and penetrates through the axial direction of the counterweight body and extends in the radial direction of the counterweight body to be communicated with the inner wall of the through pipe hole is formed in the side wall of the counterweight body, and the groove width at the butt joint of the pipe placing groove and the through pipe hole is smaller than the inner diameter of the through pipe hole; the anti-falling elastic pieces are located on two sides of the pipe placing groove and close to the pipe penetrating hole, and the anti-falling elastic pieces are close to each other and have spacing distances smaller than the groove width of the butt joint of the pipe placing groove and the pipe penetrating hole.
In the structure, the balance weight body is provided with the pipe placing groove communicated with the pipe penetrating hole, so that when the balance weight is installed, the hose of the drawing faucet can be clamped into the pipe penetrating hole through the pipe placing groove to be fixed; the groove width at the butt joint of the pipe placing groove and the pipe penetrating hole is smaller than the inner diameter of the pipe penetrating hole, so that the flexible pipe is prevented from falling off from the pipe placing groove when the flexible pipe is elastically restored to be cylindrical after entering the pipe penetrating hole through deformation, and the complex process that the conventional gravity ball needs to be buckled and installed through fasteners such as bolts and the like is avoided; when the hose is installed, the two anti-falling elastic sheets are propped open to enter the tube penetrating hole while the hose is elastically deformed, then the anti-falling elastic sheets reset to enable the end parts of the anti-falling elastic sheets to be abutted to the outer wall of the hose, and the possibility that the hose is separated from the tube penetrating hole is further reduced.
The utility model is further provided that one side of the anti-falling elastic sheet, which is far away from the pipe penetrating hole, is provided with a guide cambered surface.
In the structure, the guide cambered surface is more beneficial to the hose to slide into the through hole when the hose is installed.
The utility model is further provided that the inner wall of the pipe through hole is provided with an anti-skid claw.
In the structure, the anti-skidding claw matched with the inner wall of the pipe penetrating hole is grabbed and attached to the outer wall of the hose of the drawing faucet, so that the counterweight body is prevented from sliding along the axial direction of the hose.
The utility model is further arranged in such a way that at least two yielding elastic sheets are uniformly distributed at both ends of the tube penetrating hole along the circumferential direction of the tube penetrating hole, and the anti-skid claws are arranged on the yielding elastic sheets.
In the structure, after the flexible pipe is clamped into the through hole, the yielding elastic sheet is matched with the pipe diameter of the flexible pipe through the elasticity of the yielding elastic sheet, and the anti-skid claw can always keep certain clamping elasticity on the flexible pipe.
The utility model is further provided that the counterweight body comprises a shell with an opening at one end to form a counterweight cavity and a shell cover covering the opening; and a counterweight is placed in the counterweight cavity.
In the structure, the counterweight cavities can be used for placing counterweights with different weights according to needs, the existing gravity ball is formed by adopting integrated injection molding, a large amount of material cost is occupied, and the complexity of the production process is also improved.
The utility model is further arranged that the tube passing hole and the tube placing groove penetrate through the shell and the shell cover.
In the structure, the counterweight body is formed after the shell body is buckled with the shell cover.
The utility model is further set that the width of the pipe placing groove at one side of the outer wall of the counterweight body is larger than the width of the butt joint of the pipe placing groove and the pipe penetrating hole.
In the structure, the hose can play a role in guiding when being clamped, and the hose is gradually extruded to deform and then enters the tube penetrating hole.
The utility model is further provided that the anti-skid claws are provided with a plurality of anti-skid claws and are arranged at intervals along the circumferential direction of the inner wall of the pipe through hole; and a guide inclined plane is arranged at the junction of the end surface of one end of the anti-slip claw facing the other end of the pipe penetrating hole and one surface of the anti-slip claw facing the center of the pipe penetrating hole.
In the structure, the guide inclined plane can enable the anti-skid claw to form a sawtooth structure, so that the braided layer on the outer wall of the hose can be favorably climbed, and the anti-skid effect is further improved.
The utility model has the beneficial effects that: the hose of the drawing faucet can be clamped into the pipe penetrating hole for fixing through the pipe placing groove when the hose drawing faucet is installed by arranging the pipe placing groove communicated with the pipe penetrating hole on the counterweight body; the groove width at the butt joint of the pipe placing groove and the pipe penetrating hole is smaller than the inner diameter of the pipe penetrating hole, so that the flexible pipe is prevented from falling off from the pipe placing groove when the flexible pipe is elastically restored to be cylindrical after entering the pipe penetrating hole through deformation, and the complex process that the conventional gravity ball needs to be buckled and installed through fasteners such as bolts and the like is avoided; when the hose is installed, the two anti-falling elastic sheets are propped open to enter the tube penetrating hole while the hose is elastically deformed, then the anti-falling elastic sheets reset to enable the end parts of the anti-falling elastic sheets to be abutted to the outer wall of the hose, and the possibility that the hose is separated from the tube penetrating hole is further reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a top-view perspective exploded perspective structure of the present invention.
Fig. 3 is a schematic bottom-view exploded perspective structure of the present invention.
Fig. 4 is a schematic view of the full-section structure of the present invention.
FIG. 5 is an enlarged view of the portion A of FIG. 1 according to the present invention.
FIG. 6 is an enlarged view of the portion B of FIG. 4 according to the present invention.
The reference numbers in the figures mean: 10-a counterweight; 101-a counterweight chamber; 11-perforating the pores; 111-anti-slip claws; 1111-a guide ramp; 112-yielding spring plate; 12-pipe placing groove; 13-anti-falling elastic sheet; 131-a guiding cambered surface; 14-a housing; 15-a shell cover.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
Referring to fig. 1 to 5, the gravity ball shown in fig. 1 to 5 includes a counterweight body 10, a tube insertion hole 11 is formed in a center of the counterweight body 10 in an axial direction and is arranged in a through manner along the axial direction of the counterweight body 10, a tube placement slot 12 is formed in a side wall of the counterweight body 10 and penetrates through the counterweight body 10 in the axial direction, and extends in a radial direction of the counterweight body 10 to communicate with an inner wall of the tube insertion hole 11, and a slot width at a joint of the tube placement slot 12 and the tube insertion hole 11 is smaller than an inner diameter of the tube insertion hole 11; the end faces of two ends of the counterweight body 10 are provided with a pair of anti-falling elastic sheets 13, the anti-falling elastic sheets 13 are positioned on two sides of the pipe placing groove 12 and are close to the pipe penetrating hole 11, and the anti-falling elastic sheets 13 are close to each other and have a spacing distance L1 smaller than the groove width L2 at the butt joint of the pipe placing groove 12 and the pipe penetrating hole 11.
In the structure, the balance weight body 10 is provided with the pipe placing groove 12 communicated with the pipe penetrating hole 11, so that when the balance weight body is installed, the hose of the pull-out tap can be clamped into the pipe penetrating hole 11 through the pipe placing groove 12 to be fixed; the groove width at the butt joint of the pipe placing groove 12 and the pipe penetrating hole 11 is smaller than the inner diameter of the pipe penetrating hole 11, so that the flexible pipe is prevented from falling off from the pipe placing groove 12 when the flexible pipe is elastically restored to be cylindrical after entering the pipe penetrating hole 11 through deformation, and the complex process that the conventional gravity ball needs to be buckled and installed through fasteners such as bolts and the like is avoided; when the hose is installed, the two anti-falling elastic sheets 13 are propped open to enter the tube penetrating hole 11 while the hose is elastically deformed, and then the anti-falling elastic sheets 13 reset to enable the end parts of the anti-falling elastic sheets to be abutted against the outer wall of the hose, so that the possibility that the hose is separated from the tube penetrating hole 11 is further reduced.
In this embodiment, a guiding arc surface 131 is disposed on a side of the anti-falling elastic sheet 13 away from the through hole 11.
In the above structure, the guide arc 131 is more advantageous for the hose to slide into the perforation 11 when the hose is installed.
In this embodiment, the inner wall of the perforation hole 11 is provided with an anti-slip claw 111.
In the above structure, the anti-slip claw 111 fitted to the inner wall of the pipe penetration hole 11 is caught by the outer wall of the hose of the pull-out faucet, so as to prevent the weight body 10 from sliding along the axial direction of the hose.
In this embodiment, at least two yielding spring plates 112 uniformly distributed along the circumferential direction of the tube passing hole 11 are disposed at both ends of the tube passing hole 11, and the anti-slip claw 111 is disposed on the yielding spring plate 112.
In the above structure, after the hose is clamped into the through hole 11, the elasticity of the yielding elastic sheet 112 is matched with the pipe diameter of the hose, so that the anti-skid claw 111 can always maintain a certain clamping elasticity to the hose.
In this embodiment, the weight body 10 includes a housing 14 having an opening at one end to form a weight chamber 101, and a housing cover 15 covering the opening; a counterweight (not shown) is placed in the counterweight chamber 101.
In the structure, the counterweight cavities 101 can be used for placing counterweights with different weights according to needs, and the existing gravity ball is formed by adopting integrated injection molding, occupies a large amount of material cost, and also improves the complexity of the production process.
In this embodiment, the tube passing hole 11 and the tube placing groove 12 penetrate the housing 14 and the housing cover 15.
In the above configuration, the weight body 10 is formed by engaging the case 14 with the case cover 15.
In this embodiment, the width L3 of the tube placing slot 12 on the outer wall side of the counterweight body 10 is greater than the width L2 of the joint of the tube placing slot 12 and the tube passing hole 11.
In the structure, the hose can play a guiding role when being clamped, and the hose is gradually extruded and deformed to enter the through hole 11.
In this embodiment, the anti-slip claws 111 are provided at intervals along the circumferential direction of the inner wall of the pipe penetration hole 11; the junction between the end surface of one end of the anti-slip claw 111 facing the other end of the through hole 11 and the surface of the anti-slip claw 111 facing the center of the through hole 11 is provided with a guiding inclined surface 1111.
In the above structure, the guiding inclined plane 1111 can make the anti-slip claw 111 form a saw-toothed structure, which is beneficial to climbing the braid layer on the outer wall of the hose, and further improves the anti-slip effect.
In this embodiment, the weight body 10 is formed by injection molding using a softer engineering plastic, and is suitable for a metal-wound hose.
The utility model has the beneficial effects that: by arranging the pipe placing groove 12 communicated with the pipe penetrating hole 11 on the counterweight body 10, when the drawing tap is installed, the hose of the drawing tap can be clamped into the pipe penetrating hole 11 through the pipe placing groove 12 to be fixed; the groove width at the butt joint of the pipe placing groove 12 and the pipe penetrating hole 11 is smaller than the inner diameter of the pipe penetrating hole 11, so that the flexible pipe is prevented from falling off from the pipe placing groove 12 when the flexible pipe is elastically restored to be cylindrical after entering the pipe penetrating hole 11 through deformation, and the complex process that the conventional gravity ball needs to be buckled and installed through fasteners such as bolts and the like is avoided; when the hose is installed, the two anti-falling elastic sheets 13 are propped open to enter the tube penetrating hole 11 while the hose is elastically deformed, and then the anti-falling elastic sheets 13 reset to enable the end parts of the anti-falling elastic sheets to be abutted against the outer wall of the hose, so that the possibility that the hose is separated from the tube penetrating hole 11 is further reduced.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and those modifications and variations assumed in the above are also considered to be within the protective scope of the present invention.
Claims (8)
1. The gravity ball comprises a counterweight body and is characterized in that: the center of the axial direction of the counterweight body is provided with a pipe penetrating hole which is arranged in a way of being communicated with the axial direction of the counterweight body, the side wall of the counterweight body is provided with a pipe placing groove which is formed in a way of being penetrated through the axial direction of the counterweight body and extends along the radial direction of the counterweight body to be communicated with the inner wall of the pipe penetrating hole, and the groove width at the joint of the pipe placing groove and the pipe penetrating hole is smaller than the inner diameter of the pipe penetrating hole; the anti-falling elastic pieces are located on two sides of the pipe placing groove and close to the pipe penetrating hole, and the anti-falling elastic pieces are close to each other and have spacing distances smaller than the groove width of the butt joint of the pipe placing groove and the pipe penetrating hole.
2. A gravity ball according to claim 1, wherein: one side of the anti-falling elastic sheet, which is far away from the pipe penetrating hole, is provided with a guide arc surface.
3. A gravity ball according to claim 1, wherein: and the inner wall of the pipe penetrating hole is provided with an anti-skid claw.
4. A gravity ball according to claim 3, wherein: the two ends of the tube penetrating hole are provided with at least two yielding elastic sheets uniformly distributed along the circumferential direction of the tube penetrating hole, and the anti-skid claw is arranged on the yielding elastic sheets.
5. A gravity ball according to claim 1 or 2 or 3 or 4, wherein: the counterweight body comprises a shell with an opening at one end to form a counterweight cavity and a shell cover covering the opening; and a counterweight is placed in the counterweight cavity.
6. A gravity ball according to claim 5, wherein: the tube penetrating hole and the tube placing groove penetrate through the shell and the shell cover.
7. A gravity ball according to claim 1, wherein: the width of the pipe placing groove at one side of the outer wall of the counterweight body is larger than the width of the butt joint of the pipe placing groove and the pipe penetrating hole.
8. A gravity ball according to claim 3, wherein: the anti-skidding claws are arranged at intervals along the circumferential direction of the inner wall of the pipe penetrating hole; and a guide inclined plane is arranged at the junction of the end surface of one end of the anti-slip claw facing the other end of the pipe penetrating hole and one surface of the anti-slip claw facing the center of the pipe penetrating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450653.1U CN215406322U (en) | 2021-06-28 | 2021-06-28 | Gravity ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121450653.1U CN215406322U (en) | 2021-06-28 | 2021-06-28 | Gravity ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215406322U true CN215406322U (en) | 2022-01-04 |
Family
ID=79642717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121450653.1U Active CN215406322U (en) | 2021-06-28 | 2021-06-28 | Gravity ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215406322U (en) |
-
2021
- 2021-06-28 CN CN202121450653.1U patent/CN215406322U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |