Faucet counterweight device and drawing faucet using same

Abstract

The utility model discloses a faucet counterweight device and discloses a drawing faucet with the faucet counterweight device, the faucet counterweight device comprises a first body and a second body, the first body and the second body are rotatably connected, a passageway for clamping a pipe fitting is defined between the first body and the second body, the first body is provided with a bayonet, and the bayonet is provided with an opening. The first body is provided with a bayonet, the second body is provided with a fastener clamped with the bayonet in a matched mode, the fastener can change the clamping position relative to the bayonet so as to adjust the relative position of the first body and the second body, and the passageway is configured in the mode that the opening degree of the passageway changes along with the change of the relative position of the first body and the second body. And the device can also be adapted to different pipelines for use.

Description

TECHNICAL FIELD

[0001] The utility model relates to a faucet, in particular to a faucet counterweight device and a pull-out faucet applying the same. BACKGROUND

[0002] The existing pull-out faucet counterweight is fixed on the faucet pull-out hose. When adjusting the distance of the faucet pull-out, the position of the counterweight needs to be moved. The existing structure of the counterweight needs to be disassembled, moved to the required position, and then fixed. When the counterweight is disassembled, if the user does not hold the counterweight tightly, the counterweight will directly fall off the water pipe and fall to the ground, which not only affects the subsequent installation progress, but also makes it difficult to pick up the fallen counterweight in some small space installation environments. SUMMARY

[0003] The utility model aims at at least one of the above technical problems in the related art to some extent. To this end, the utility model provides a faucet counterweight device.

[0004] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0005] The utility model further provides a pull-out faucet with the above-mentioned faucet counterweight device.

[0006] According to the faucet counterweight device of the first aspect embodiment of the utility model, the first body and the second body are rotatably connected, a clamping channel for clamping a pipe is defined between the first body and the second body, a bayonet is arranged on the first body, a fastener that is paired with the bayonet for clamping is arranged on the second body, the fastener can change the clamping position relative to the bayonet to adjust the relative position of the first body and the second body, and the clamping channel is configured to change the opening degree with the change of the relative position of the first body and the second body.

[0007] According to the faucet counterweight device of the utility model embodiment, at least the following beneficial effects are achieved: the faucet counterweight device is convenient and fast to install and use, and can be adapted to different pipelines for use.

[0008] According to some embodiments of the utility model, the fastener includes a plug and first and second fastener positions arranged on the plug, the plug can elastically swing relative to the second body and be arranged in the bayonet;

[0009] When the first fastener position is clamped in the bayonet, the first body and the second body are relatively rotated to the first state where the clamping channel has the minimum opening degree;

[0010] When the second fastener position is clamped in the bayonet, the clamping channel is in the second state, and the opening degree of the clamping channel in the second state is greater than that in the first state.

[0011] According to some embodiments of the present utility model, the bayonet is recessed from the side wall of the first body, and the bayonet comprises a limiting surface and a clamping strip, the clamping strip is parallel to the extension direction of the clamping channel;

[0012] The insertion strip has a first end and a second end, the first end is connected with the second body, the insertion strip is elastically swung relative to the bayonet in the direction close to or away from the limiting surface, the first clamping position and the second clamping position are hook-shaped protrusions on the side of the insertion strip away from the limiting surface, the second clamping position is closer to the second end than the first clamping position, and the first clamping position and the second clamping position are separated or clamped on the clamping strip with the movement of the insertion strip.

[0013] According to some embodiments of the present utility model, the insertion strip is further provided with a pressing part, the pressing part comprises an inclined arm, the inclined arm extends from the side of the insertion strip away from the limiting surface, the inclined arm is closer to the first end than the first clamping position, an included angle is formed between the inclined arm and the first end, the included angle is an acute angle, and the inclined arm extends to the outside of the bayonet.

[0014] According to some embodiments of the present utility model, the part of the insertion strip between the first end and the first clamping position is a first main body, when the first clamping position is clamped on the clamping strip and the second end abuts on the limiting surface, the first main body has a spacing with the limiting surface, and the spacing size is greater than the protrusion height of the first clamping position on the insertion strip.

[0015] According to some embodiments of the present utility model, the part of the insertion strip between the first clamping position and the second clamping position is a second main body, the side surface of the second main body towards the limiting surface is provided in a concave arc shape, and the thickness of the second main body is less than the thickness of the first main body.

[0016] According to some embodiments of the present utility model, the first body has a first surface, the first surface is provided with a first groove, the second body has a second surface, the second surface is provided with a second groove, when the first body and the second body are relatively rotated in the direction that the first surface and the second surface are close to each other, the first groove and the second groove are cooperatively formed into the clamping channel, and a first protruding rib is arranged on the groove wall of the first groove and / or the second groove.

[0017] According to some embodiments of the present utility model, the first protruding rib is arranged on the groove wall of the first groove and the second groove, and the first protruding rib on the first groove and the first protruding rib on the second groove are arranged in a staggered manner in the extension direction of the clamping channel.

[0018] According to some embodiments of the utility model, when the first face and the second face abut, the opening of the clamping channel is minimum, and the cross section of the clamping channel is oval, and the long axis of the oval is located on the space plane where the first face and the second face abut.

[0019] According to some embodiments of the utility model, the inside of at least one of the first body and the second body is provided with a filling cavity for placing a filler, and the filling cavity is provided with a filling port, and a cover is detachably mounted on the filling port.

[0020] According to some embodiments of the utility model, the cover comprises a cover body and a connecting strip, the cover body is detachably covered on the filling port, the connecting strip has a third end and a fourth end opposite in position and a third face and a fourth face opposite in position, the cover body is connected to the third end, the fourth end can be inserted into the clamping channel, the third face is attached to the inner wall of the clamping channel, and the fourth face is provided with a second convex rib, and the second convex rib extends along the circumference of the clamping channel.

[0021] According to some embodiments of the utility model, the side of the second convex rib away from the fourth face is inclined downward.

[0022] According to some embodiments of the utility model, the third face is provided with a plurality of clamping grooves, the inner wall of the clamping channel is provided with a plurality of clamping convexes, and the clamping grooves and the clamping convexes are one-to-one matched and clamped.

[0023] The pull-out faucet according to the second aspect of the embodiments of the utility model comprises a faucet counterweight device.

[0024] The pull-out faucet according to the embodiments of the utility model has at least the following beneficial effects: the counterweight is convenient to adjust, and is convenient to assemble and disassemble.

[0025] The additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0026] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, wherein:

[0027] Figure 1 is the structural schematic view of the first body and the second body of the faucet counterweight device;

[0028] Figure 2 is the schematic view of the clamping channel of the faucet counterweight device in the first state;

[0029] Figure 3 is the schematic view of the clamping channel of the faucet counterweight device in the second state.

[0030] Figure 4 is a cross-sectional view of the first body 100 and the second body 200 in the first state; Figure 2

[0031] Figure 5 is a cross-sectional view of the first body 100 and the second body 200 in the second state; Figure 3

[0032] Figure 6 is a structural view of the cover 500;

[0033] Figure 7 is another perspective view of the first body 100 and the second body 200 in the first state; Figure 6

[0034] Figure 8 is a view of one of the use states of the pull-out faucet;

[0035] Figure 9 is a view of another use state of the pull-out faucet;

[0036] Figure 10 is an internal cross-sectional view of the first body 100 and the second body 200 in the first state.

[0037] Reference signs: first body 100; bayonet 110; limiting surface 111; clamping strip 112; first surface 120; first slot 121; second body 200; fastener 210; insertion strip 220; first fastening position 221; second fastening position 222; first end 223; second end 224; first main body 225; second main body 226; pressing portion 230; inclined arm 231; second surface 240; second slot 241; clamping channel 300; first protrusion 310; clamping protrusion 320; filling cavity 400; filling opening 410; cover 500; cover body 510; connecting strip 520; third end 521; fourth end 522; third surface 523; fourth surface 524; second protrusion 525; clamping slot 526; water pipe 600. DETAILED DESCRIPTION

[0038] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0039] The present application relates to a faucet counterweight device, comprising a first body 100 and a second body 200.

[0040] As Figure 1 and Figure 2 ​​​As shown, the first body 100 and the second body 200 can be provided as half-cylinders, or can be provided as half-spheres, cubes or various shapes, and the first body 100 and the second body 200 can be provided as the same shape or different shapes. The first body 100 and the second body 200 are rotatably connected. It can be understood that one side of the first body 100 and one side of the second body 200 are hingedly connected by a connecting wall. In the direction shown, the first body 100 and the second body 200 can be relatively flipped in the front-back / left-right direction. The first body 100 and the second body 200 define a clamping channel 300 therebetween, which extends in the height direction of the first body 100 / second body 200. The clamping channel 300 is used to clamp a pipe. The first body 100 is provided with a bayonet 110, and the second body 200 is provided with a fastener 210, which is paired with the bayonet 110. When the first body 100 and the second body 200 are relatively rotated in the direction of approaching each other, the fastener 210 can change the clamping position relative to the bayonet 110, thereby fixing the first body 100 and the second body 200 at the current relative position. According to the change of the relative position of the first body 100 and the second body 200, the opening of the clamping channel 300 also changes. It should be noted that the opening of the clamping channel 300 is the cross-sectional size of the clamping channel 300. In the figure, the clamping channel 300 formed between the first body 100 and the second body 200 extends vertically up and down, and the opening of the clamping channel 300 is the cross-sectional size of the clamping channel 300 in the horizontal direction. When the first body 100 and the second body 200 are relatively rotated in the direction of approaching each other, the opening of the clamping channel 300 gradually decreases, until the first body 100 and the second body 200 approach to abut and cannot be rotated, and the opening of the clamping channel 300 is the smallest. When the first body 100 and the second body 200 are relatively rotated in the direction of moving away from each other, the opening of the clamping channel 300 gradually increases. When the first body 100 and the second body 200 are rotated to a certain position in the direction of moving away from each other, the fastener 210 can be separated from the bayonet 110.

[0041] In use, as shown in Figure 8 , the faucet counterweight device is applied to a pull-out faucet. Initially, as shown in Figure 1 , the fastener 210 is separated from the bayonet 110, and the first body 100 and the second body 200 are close to the water pipe 600 of the pull-out faucet. Then, the first body 100 and the second body 200 are relatively rotated in the direction of approaching each other, as shown in Figure 2 and Figure 8 , the water pipe 600 is gradually clamped by the clamping channel 300. When the first body 100 and the second body 200 approach to the position where the opening of the clamping channel 300 is the smallest, the faucet counterweight device is fastened on the water pipe 600. At this time, the first body 100 and the second body 200 are relatively fixed by the cooperation of the fastener 210 and the bayonet 110. As shown in Figure 3 and Figure 9As shown, when it is necessary to adjust the relative position of the faucet counterweight device on the water pipe 600, the fastener 210 can be adjusted to the fastening position on the bayonet 110, thereby increasing the opening of the clamping channel 300, slightly loosening the water pipe 600, reducing the clamping force of the clamping channel 300 on the water pipe 600, and then the faucet counterweight device can be adjusted to any position on the water pipe 600. At this time, the water pipe 600 is still in the range of the clamping channel 300, or between the first body 100 and the second body 200, and the faucet counterweight device is not completely separated from the water pipe 600. When the faucet counterweight device is moved to the appropriate position of the water pipe 600, the first body 100 and the second body 200 are quickly closed, and then the clamping channel 300 is clamped on the water pipe 600. In addition, the faucet counterweight device can also be adapted to water pipes 600 of different diameters. Adjusting the relative rotating position of the first body 100 and the second body 200 controls the clamping channel 300 at different opening positions, thereby adapting to clamping water pipes 600 of different diameters. The cooperation of the fastener 210 and the bayonet 110 positions the clamping channel 300 at the required opening position. The faucet counterweight device is convenient and fast to install and use, and can also be adapted to different pipes for use.

[0042] In the embodiment, as shown in Figure 1 The fastener 210 includes a plug strip 220, a first fastening position 221, and a second fastening position 222, and the first fastening position 221 and the second fastening position 222 are arranged on the plug strip 220. The plug strip 220 can be elastically oscillated relative to the second body 200, and the plug strip 220 can be integrally formed on one side of the second body 200, and the relative elastic movement is realized by the material properties at the connection between the plug strip 220 and the second body 200. For example, the plug strip 220 is injection molded on the second body 200, and the plug strip 220 has a certain elastic deformation capacity according to the material properties of the plastic. Alternatively, the plug strip 220 is made of materials such as silica gel and rubber. Alternatively, the plug strip 220 is a spring structure installed on the second body 200. In use, the plug strip 220 is arranged in the bayonet 110. By changing the relative position of the plug strip 220 and the bayonet 110, the first fastening position 221 and the second fastening position 222 can be alternately fastened with the bayonet 110. As shown in Figure 2 and Figure 4 When the first fastening position 221 is fastened on the bayonet 110, the first body 100 and the second body 200 are relatively closed, and at this time the clamping channel 300 is in the first state with the smallest opening. When the clamping channel 300 is in the first state, the clamping force of the clamping channel 300 on the water pipe 600 reaches the maximum. As shown in Figure 3 and Figure 5As shown, when the second buckle 222 is buckled on the bayonet 110, the clamping channel 300 is in the second state, and the opening degree of the clamping channel 300 in the second state is greater than that in the first state. In the second state, the clamping channel 300 releases the water pipe 600, and reduces the clamping force on the water pipe 600. It can also be that the pipe diameter of the water pipe 600 matched by the clamping channel 300 in the first state is smaller than that in the second state.

[0043] Based on the above embodiment, the bayonet 110 is recessed from the side wall of the first body 100. The side where the bayonet 110 is located is the opposite side of the hinge joint of the first body 100 and the second body 200. The bayonet 110 includes a limiting surface 111 and a clamping strip 112. The clamping strip 112 extends in parallel to the extension direction of the clamping channel 300. Exemplarily, the extension direction of the clamping channel 300 is the vertical direction, and the clamping strip 112 also extends vertically in the bayonet 110. The limiting surface 111 is opposite to the clamping strip 112, and the limiting surface 111 can be provided as a flat surface. The insertion strip 220 extends horizontally from one side of the second body 200. The insertion strip 220 has a first end 223 and a second end 224, the first end 223 is connected to the second body 200, and the second end 224 is a free end. After the insertion strip 220 is inserted into the bayonet 110, the insertion strip 220 elastically swings relative to the bayonet 110 in the direction of approaching or moving away from the limiting surface 111. The first buckle 221 and the second buckle 222 are protruded in the form of barbs from the side of the insertion strip 220 away from the limiting surface 111, that is, after the insertion strip 220 is inserted into the bayonet 110, the first buckle 221 and the second buckle 222 are directed towards the clamping strip 112. The second buckle 222 is closer to the second end 224 than the first buckle 221. The first buckle 221 and the second buckle 222 are disengaged or buckled on the clamping strip 112 with the movement of the insertion strip 220. When an external force is used to press the insertion strip 220 towards the limiting surface 111, the insertion strip 220 elastically deforms relative to the second body 200, and simultaneously drives the first buckle 221 and the second buckle 222 to disengage from the clamping strip 112. After the insertion strip 220 is released, the insertion strip 220 elastically returns to approach the clamping strip 112, and at this time, the first buckle 221 or the second buckle 222 in alignment with the clamping strip 112 is buckled on one side of the clamping strip 112.

[0044] Further, as Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, the pressing part 230 is further arranged on the insertion strip 220. The pressing part 230 comprises a slanted arm 231. The slanted arm 231 extends from the side of the insertion strip 220 away from the limiting surface 111. The slanted arm 231, the first clamping position 221 and the second clamping position 222 are all arranged on the same side wall of the insertion strip 220. The slanted arm 231 is closer to the first end 223 than the first clamping position 221. An included angle is formed between the slanted arm 231 and the first end 223. The included angle is an acute angle, and the range of the acute angle is preferably 60° to 80°. When the insertion strip 220 is arranged in the clamping opening, the slanted arm 231 extends to the outside of the clamping opening 110. By pushing the pressing part 230, the insertion strip 220 is elastically swung relative to the limiting surface 111. The arrangement of the slanted arm 231 is conducive to the transmission of the pressing force, and reduces the pressing force required to push the insertion strip 220. The user can operate the faucet counterweight device with one hand, especially in a small space. The user holds the faucet counterweight device with one hand, and pushes the pressing part 230 with the thumb to disengage the first clamping position 221 or the second clamping position 222 from the clamping strip 112. At the same time, through the cooperation of the second clamping position 222, the faucet counterweight device cannot be completely disengaged from the water pipe 600, and can still be hung on the water pipe 600, so that the faucet counterweight device does not immediately fall off the water pipe 600 after the clamping channel 300 is slightly loosened relative to the water pipe 600. This can facilitate user operation.

[0045] Further, as shown in Figure 4 and Figure 5 The part of the insertion strip 220 between the first end 223 and the first clamping position 221 is positioned as the first main body 225. The first main body 225 can be arranged in a straight strip shape. When the first clamping position 221 is clamped on the clamping strip 112, the second end 224 abuts against the limiting surface 111, so that the first clamping position 221 is more stably clamped on the clamping strip 112. At this time, the first main body 225 has a certain interval with the limiting surface 111, and the interval size is greater than the protrusion height of the first clamping position 221 on the insertion strip 220. When the insertion strip 220 is pressed towards the limiting surface 111, the interval between the first main body 225 and the limiting surface 111 is reduced, and the first clamping position 221 is disengaged downward from the clamping strip 112. Then the insertion strip 220 is pushed again, so that the opening degree of the clamping channel 300 is increased, the insertion strip 220 is loosened, and the insertion strip 220 is reset to clamp the second clamping position 222 on the clamping strip 112.

[0046] Based on the above embodiments, as shown in Figure 4 and Figure 5As shown, the second body 226 is located at the position of the first buckle 221 and the second buckle 222. The side of the second body 226 facing the limiting surface 111 is provided with a concave arc shape, and the thickness of the second body 226 is smaller than the thickness of the first body 225. When the first buckle 221 is clamped at the clamping strip 112, the second end 224 abuts against the limiting surface 111. When the inclined arm 231 is pressed to make the first buckle 221 disengage downwardly from the clamping strip 112, the second body 226 will also elastically deform. Reducing the thickness of the second body 226 is beneficial to the elastic deformation of the second body 226 when the plug-in strip 220 is pressed.

[0047] In an embodiment, as shown in Figure 1 and Figure 2 The first body 100 has a first surface 120, and the first surface 120 is provided with a first groove 121. The second body 200 has a second surface 240, and the second surface 240 is provided with a second groove 241. When the first body 100 and the second body 200 rotate relative to each other, the first surface 120 and the second surface 240 move closer to or away from each other. When the first body 100 and the second body 200 rotate relative to each other in the direction that the first surface 120 and the second surface 240 move closer to each other, the first groove 121 and the second groove 241 gradually move closer to each other, and the first groove 121 and the second groove 241 cooperate to form a clamping channel 300. When the first groove 121 and the second groove 241 gradually move closer to each other, the opening of the clamping channel 300 gradually decreases. When the first groove 121 and / or the second groove 241 move away from each other, the opening of the clamping channel 300 gradually increases. The first groove 121 and / or the second groove 241 are provided with a first protruding rib 310. The first protruding rib 310 can be provided in a wave shape, a zigzag shape, etc., to increase the friction between the clamping channel 300 and the water pipe 600.

[0048] Further, as shown in Figure 1 and Figure 10 The first groove 121 and the second groove 241 are both provided with the first protruding rib 310, and the first protruding rib 310 on the first groove 121 and the first protruding rib 310 on the second groove 241 are arranged in a staggered manner in the extension direction of the clamping channel 300. That is, in the direction shown in the figure, a plurality of first protruding ribs 310 are arranged on the first groove 121 in the height direction of the first body 100, and a plurality of first protruding ribs 310 are arranged on the second groove 241 in the height direction of the second body 200. The height positions of the first protruding rib 310 on the first groove 121 and the first protruding rib 310 on the second groove 241 are staggered with each other. When the clamping channel 300 clamps the water pipe 600, the staggered first protruding ribs 310 form a triangular distribution in the clamping channel 300, which tightly clamps the water pipe 600 and effectively prevents the faucet counterweight device from being displaced due to gravity and tension when the water pipe is pulled.

[0049] When the first face 120 and the second face 240 abut, the opening of the clamping channel 300 is the smallest, i.e., the distance between the first groove 121 and the second groove 241 is the smallest, and the cross section of the clamping channel 300 is an ellipse at this time. The long axis of the ellipse is located on the space plane where the first face 120 and the second face 240 abut. The ellipse can match water pipes 600 in a certain diameter range. When the diameter of the water pipe 600 is greater than the short axis of the ellipse, the water pipe 600 will deform in the direction of the long axis of the ellipse, without affecting the flow after deformation, and further improving the universality of the faucet counterweight device.

[0050] In an embodiment, as shown in Figure 1 , Figure 2 and Figure 4 , the inside of at least one of the first body 100 and the second body 200 is provided with a filling cavity 400 for placing the filler. The first body 100 can be provided with the filling cavity 400; the second body 200 can be provided with the filling cavity 400; or both the first body 100 and the second body 200 can be provided with the filling cavity 400. The filling cavity 400 is provided with a filling port 410, and a cover 500 is detachably installed on the filling port 410. The filling cavity 400 can be filled with or without filler through the filling port 410, and the filler can be liquid, sand, metal particles, metal blocks, etc. The weight of the faucet counterweight device as a whole can be changed by increasing or decreasing the amount of filler, thereby adapting to the counterweight requirements of different pull-out faucets. A scale can be provided on the outer wall of the first body 100 / second body 200, and the scale corresponds to the weight value reached by different fillers at different filling amounts.

[0051] Based on the above embodiments, as shown in Figure 2 , Figure 6 and Figure 7As shown, the cover 500 comprises a cover body 510 and a connecting strip 520. The cover body 510 is detachably covered on the filling opening 410. The connecting strip 520 has opposite third and fourth ends 521 and 522 and opposite third and fourth faces 523 and 524. The cover body 510 is connected on the third end 521. The fourth end 522 is capable of being inserted into the clamping channel 300. In the shown direction, the filling opening 410 is opened on the top of the first body 100 / second body 200. The connecting strip 520 is vertically oriented, the upper end of the connecting strip 520 is the third end 521, and the lower end is the fourth end 522. The fourth end 522 is inserted into the clamping channel 300. The third face 523 is attached on the inner wall of the clamping channel 300, and the fourth face 524 is provided with a second protruding rib 525 extending along the circumference of the clamping channel 300. When the clamping channel 300 clamps the water pipe 600, the fourth face 524 of the connecting strip 520 abuts against the outer wall of the water pipe 600, that is, the connecting strip 520 is clamped between the water pipe 600 and the clamping channel 300. The second protruding rib 525 increases the friction between the fourth face 524 and the water pipe 600. The clamping force of the clamping channel 300 on the water pipe 600 can be further increased through the connecting strip 520. In addition, when it is necessary to add the filler to the filling cavity 400, after the cover body 510 is opened, the cover body 510 can be hung on the connecting strip 520, without the need to remove the cover body 510 and separately place it. The side of the second protruding rib 525 away from the fourth face 524 is downwardly inclined. When the clamping channel 300 clamps the water pipe 600, the second protruding rib 525 increases the resistance, that is, the friction, of the faucet counterweight device and the water pipe 600 being pulled upward, so that the two are more firmly combined, and it is ensured that the faucet counterweight device does not relatively move in position with respect to the water pipe 600 during frequent pulling in use. A plurality of clamping grooves 526 are provided on the third face 523. The clamping grooves 526 are sequentially distributed on the third face 523 in the vertical direction, and the clamping grooves 526 can be horizontally extended. A plurality of clamping protrusions 320 are provided on the inner wall of the clamping channel 300, and the clamping grooves 526 and the clamping protrusions 320 are one-to-one matched and clamped. In this way, the connecting strip 520 and the clamping channel 300 are further relatively fixed.

[0052] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0053] In addition, the terms "first", "second", etc. are used only for descriptive purposes and do not connote or imply relative importance or an ordering between or among the indicated technical features. Accordingly, a feature defined with "first", "second", etc. can include one or more of the features implicitly or explicitly. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise explicitly specified.

[0054] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0055] In the present application, unless otherwise explicitly specified and limited, the "upper" or "lower" of the first feature to the second feature can include the direct contact of the first and second features, or it can include the contact of the first and second features through another feature between them. Moreover, the "upper", "upper" and "upper" of the first feature to the second feature include the vertical and oblique above of the first feature to the second feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The "below", "below" and "below" of the first feature to the second feature include the vertical and oblique below of the first feature to the second feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0056] In the description of the present application, the description of the terms "some embodiments" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0057] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A faucet counterweight device, characterized by: The utility model provides a pipe clamp, comprising a first body (100) and a second body (200), the first body (100) is rotatable connected with the second body (200), a clamping channel (300) for clamping a pipe is defined between the first body (100) and the second body (200), a bayonet (110) is arranged on the first body (100), a fastener (210) is arranged on the second body (200) and is matched with the bayonet (110) to be clamped, the fastener (210) can change the clamping position relative to the bayonet (110) to adjust the relative position of the first body (100) and the second body (200), and the clamping channel (300) is configured to change the opening degree with the change of the relative position of the first body (100) and the second body (200); The fastener (210) comprises a plug strip (220) and a first clamping position (221) and a second clamping position (222) arranged on the plug strip (220), the plug strip (220) can be elastically swung relative to the second body (200) and is arranged in the bayonet (110); When the first clamping position (221) is clamped on the bayonet (110), the first body (100) and the second body (200) are relatively rotated to the first state that the clamping channel (300) has the minimum opening degree; When the second clamping position (222) is clamped on the bayonet (110), the clamping channel (300) is in the second state, and the opening degree of the clamping channel (300) in the second state is greater than that in the first state.

2. The faucet counterweight device of claim 1, wherein: The bayonet (110) is recessed from the side wall of the first body (100), and the bayonet (110) comprises a limiting surface (111) and a clamping strip (112), and the clamping strip (112) is parallel to the extension direction of the clamping channel (300); The plug strip (220) has a first end (223) and a second end (224), the first end (223) is connected with the second body (200), the plug strip (220) is elastically swung relative to the bayonet (110) in the direction of approaching or moving away from the limiting surface (111), the first clamping position (221) and the second clamping position (222) are protruded in the form of a barb from the side of the plug strip (220) away from the limiting surface (111), the second clamping position (222) is closer to the second end (224) than the first clamping position (221), and the first clamping position (221) and the second clamping position (222) are separated or clamped on the clamping strip (112) with the movement of the plug strip (220).

3. The faucet counterweight device of claim 2, wherein: The insert bar (220) is further provided with a pressing part (230), the pressing part (230) comprises an inclined arm (231), the inclined arm (231) extends from the side of the insert bar (220) away from the limiting face (111), the inclined arm (231) is closer to the first end (223) than the first buckle (221), the included angle between the inclined arm (231) and the first end (223) is an acute angle, and the inclined arm (231) extends to the outside of the bayonet (110).

4. The faucet counterweight device of claim 2, wherein: The part of the insert bar (220) between the first end (223) and the first buckle (221) is a first main body (225), when the first buckle (221) is clamped on the clamping bar (112), the second end (224) abuts against the limiting face (111), and the first main body (225) is spaced apart from the limiting face (111) and the spacing size is greater than the protruding height of the first buckle (221) on the insert bar (220).

5. The faucet counterweight device of claim 4, wherein: The part of the insert bar (220) between the first buckle (221) and the second buckle (222) is a second main body (226), the side surface of the second main body (226) towards the limiting face (111) is provided in a concave arc shape, and the thickness of the second main body (226) is less than the thickness of the first main body (225).

6. The faucet counterweight device of claim 1, wherein: The first body (100) has a first face (120) provided with a first groove (121), the second body (200) has a second face (240) provided with a second groove (241), when the first body (100) and the second body (200) are relatively rotated in the direction that the first face (120) and the second face (240) are close to each other, the first groove (121) and the second groove (241) cooperatively form the clamping channel (300), and the groove wall of the first groove (121) and / or the second groove (241) is provided with a first protruding rib (310).

7. The faucet counterweight device of claim 6, wherein: The groove wall of the first groove (121) and the second groove (241) is provided with the first protruding rib (310), and the first protruding rib (310) on the first groove (121) and the first protruding rib (310) on the second groove (241) are arranged in a staggered manner in the extension direction of the clamping channel (300).

8. The faucet counterweight device of claim 6, wherein: When the first face (120) and the second face (240) abut against each other, the opening of the clamping channel (300) is smallest, and the cross section of the clamping channel (300) is an ellipse, and the long axis of the ellipse is located on the space plane where the first face (120) and the second face (240) abut against each other.

9. The faucet counterweight device of claim 1, wherein: The inside of at least one of the first body (100) and the second body (200) is provided with a filling cavity (400) for placing a filler, the filling cavity (400) is provided with a filling opening (410), and a cover (500) is detachably mounted on the filling opening (410).

10. The faucet counterweight device of claim 9, wherein: The cover (500) comprises a cover body (510) and a connecting strip (520), the cover body (510) is detachably covered on the filling opening (410), the connecting strip (520) has opposite third and fourth ends (521 and 522) and opposite third and fourth faces (523 and 524), the cover body (510) is connected on the third end (521), the fourth end (522) can be inserted into the clamping channel (300), the third face (523) is attached on the inner wall of the clamping channel (300), the fourth face (524) is provided with a second convex rib (525), and the second convex rib (525) extends along the circumference of the clamping channel (300).

11. The faucet counterweight device of claim 10, wherein: The second convex rib (525) is downwardly inclined away from one side of the fourth face (524).

12. The faucet counterweight device of claim 10, wherein: The third face (523) is provided with a plurality of clamping grooves (526), and the inner wall of the clamping channel (300) is provided with a plurality of clamping convexes (320), the clamping grooves (526) and the clamping convexes (320) are one-to-one matched and clamped.

13. A pull-out faucet, characterized by: The faucet counterweight device comprises the faucet counterweight device according to any one of claims 1 to 12.

Images