Adjusting mechanism of spray gun for cleaning toilet lid

Abstract

The utility model provides a toilet lid cleaning spray gun adjusting mechanism, and belongs to the technical field of bathroom accessories. The adjusting mechanism comprises an upper cover assembly and a base assembly, the base assembly comprises a base, the base is arranged at the bottom end of the upper cover assembly, and a flushing pipe assembly, an adjusting rod and a water distribution assembly are arranged at the top end of the base; the flushing pipe assembly is used for spraying water flow to flush a human body; the adjusting rod is used for adjusting the position of the flushing pipe assembly so as to change the cleaning position of the flushing pipe assembly; the water distribution assembly is used for supplying water to the flushing pipe assembly. The toilet lid cleaning spray gun adjusting mechanism is simple in structure and compact in space, the cleaning position of the flushing pipe assembly can be adjusted conveniently, the cleaning effect of the flushing pipe assembly is improved, and meanwhile the packaging and transporting cost is reduced.

Description

Technical Field

[0001] The present disclosure relates to the technical field of bathroom products, and in particular to an adjustment mechanism for a spray gun for cleaning a toilet lid. Background Art

[0002] Conventional flush toilet lids offer both feminine and posterior wash functions, but most lack adjustable wash position. Patent CN103180527B discloses a manual bidet that adjusts the wash position by rotating the water spray pipe. However, this manual bidet takes up a lot of space, significantly impacts product packaging and shipping costs, and is inconvenient to use. Utility Model Content

[0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art and provide a toilet seat cleaning spray gun adjustment mechanism to achieve adjustment of the cleaning position of the flushing pipe assembly, with convenient adjustment and compact space.

[0004] In order to achieve the above-mentioned purpose of the utility model, the present invention adopts the following technical solutions:

[0005] A toilet cover cleaning spray gun adjustment mechanism, the adjustment mechanism includes an upper cover assembly and a base assembly, the base assembly includes a base, the base is arranged at the bottom end of the upper cover assembly, and the top end of the base is provided with a flushing pipe assembly, an adjustment rod and a water distribution assembly;

[0006] The flushing pipe assembly is used to spray water to flush the human body;

[0007] The adjusting rod is used to adjust the position of the flushing pipe assembly to change the cleaning position of the flushing pipe assembly;

[0008] The water distribution assembly is used to supply water to the flushing pipe assembly.

[0009] In an exemplary embodiment of the present disclosure, at least one spray boom positioning member and at least one adjustment rod positioning member are provided on the top of the base, and the adjustment rod positioning member is provided on one side of the spray boom positioning member;

[0010] The flushing pipe assembly is slidably arranged on the top end of the spray bar positioning member, and the adjusting rod is rotatably arranged on the adjusting rod positioning member. The adjusting rod can drive the flushing pipe assembly to move on the spray bar positioning member to change the cleaning position of the flushing pipe assembly.

[0011] In an exemplary embodiment of the present disclosure, the adjusting rod includes:

[0012] A rotating rod, rotatably mounted on the adjusting rod positioning member;

[0013] a gear connected to one end of the rotating rod;

[0014] a knob connected to the other end of the rotating rod, the knob being located outside the base;

[0015] a gear rack provided on the flush pipe assembly, the gear rack being engaged with the gear.

[0016] In an exemplary embodiment of the present disclosure, limit assemblies are provided on both sides of the gear, the limit assemblies being provided on the adjusting rod positioning member.

[0017] In an exemplary embodiment of the present disclosure, the flush pipe assembly comprises:

[0018] a flush outer pipe slidingly provided on the top end of the spray rod positioning member, the gear rack being provided on the outer wall of the flush outer pipe;

[0019] a flush inner pipe movably provided in the flush outer pipe, one end of the flush inner pipe extending out of the flush outer pipe and being detachably connected with the flush spray head;

[0020] a return spring sleeved on the flush inner pipe, one end of the return spring being connected with the inner wall of the flush outer pipe, and the other end of the return spring being connected with the outer wall of the flush inner pipe;

[0021] a flush pipe connector detachably provided on the end of the flush outer pipe away from the flush spray head, the flush pipe connector being in communication with the water distribution assembly.

[0022] In an exemplary embodiment of the present disclosure, the flush pipe assembly further comprises a self-cleaning spray head, the self-cleaning spray head being detachably provided on the top end of the flush outer pipe, the self-cleaning spray head being located on the end of the flush outer pipe close to the flush spray head, and the flush spray head being in communication with the water distribution assembly.

[0023] In an exemplary embodiment of the present disclosure, a clamping member is provided on the flush outer pipe, the self-cleaning spray head being clamped in the clamping member, and the self-cleaning spray head and the clamping member being connected by a screw.

[0024] In an exemplary embodiment of the present disclosure, a gland is provided above the flush pipe assembly, the flush pipe assembly being clamped in the gland, and the gland and the base being connected by a screw.

[0025] In an exemplary embodiment of the present disclosure, a groove is provided on the top end of one side of the base, and the flush pipe assembly is installed in the groove.

[0026] In an exemplary embodiment of the present disclosure, a clamping block is provided on the top end edge of the base, a clamping groove is provided on the bottom end edge of the upper cover assembly, and the clamping block can be clamped in the clamping groove.

[0027] Advantages of the present disclosure:

[0028] The utility model provides a kind of cleaning toilet lid spray gun adjusting mechanism, by the meshing transmission between gear and rack, drive flush pipe assembly moves on spray rod positioning piece, adjusting mechanism simple structure, compact, it is convenient to adjust, realize the cleaning position of flush pipe assembly is adjusted, improve the cleaning effect of flush pipe assembly, reduce packaging transportation cost simultaneously, improve the convenience of cleaning toilet lid use. BRIEF DESCRIPTION OF DRAWINGS

[0029] The drawings incorporated into the specification and forming a part thereof, illustrate embodiments that are in accordance with the present disclosure, and together with the description, serve to explain the principles of the present disclosure. It is readily apparent to one skilled in the art that the drawings below are merely some embodiments of the present disclosure, and other drawings can be obtained according to these drawings without creative labor.

[0030] Figure 1 For an embodiment of the present disclosure, the overall diagram of the cleaning toilet lid spray gun adjusting mechanism;

[0031] Figure 2 For an embodiment of the present disclosure, the structure diagram of the cleaning toilet lid spray gun adjusting mechanism;

[0032] Figure 3 For an embodiment of the present disclosure, the exploded view of the cleaning toilet lid spray gun adjusting mechanism;

[0033] Figure 4 For an embodiment of the present disclosure, the sectional view of the cleaning toilet lid spray gun adjusting mechanism;

[0034] Figure 5 For an embodiment of the present disclosure, the exploded view of the flush pipe assembly;

[0035] Figure 6 For an embodiment of the present disclosure, the installation diagram of the rack.

[0036] BRIEF DESCRIPTION OF DRAWINGS

[0037] 1, upper cover assembly; 2, base assembly; 21, flush pipe assembly; 211 flush outer tube; 212, flush inner tube; 213, flush spray head; 214, return spring; 215, flush pipe joint; 216, self-cleaning spray head; 217, clamping piece; 218, rack; 22, base; 221, spray rod positioning piece; 222, positioning piece; 23, adjusting rod; 231, gear; 232, rotating rod; 233, knob; 24, water distribution assembly; 25, gland; 26, screw; 27, groove; 28, clamping block. DETAILED DESCRIPTION

[0038] Example embodiments now will be described more fully hereinafter with reference to the accompanying drawings. Example embodiments, however, can be implemented in many different forms and should not be construed as limited to the implementations set forth herein; rather, these implementations are provided so that this disclosure will be thorough and complete, and will fully convey the scope of example embodiments to those skilled in the art. Like reference numerals refer to like elements throughout the specification. Moreover, the figures can not be to scale and some features can be exaggerated to show details of particular implementations. Measures of thicknesses and lengths and the like can not be drawn to scale for clarity.

[0039] Although relative terms such as "upper", "lower", etc. are used herein to describe one component's relationship to another component of the icon, these terms are used herein for convenience only and are not necessarily limiting. It will be further understood that, when an icon is turned over, such that the "upper" component becomes a "lower" component, the aforementioned orientation will be reversed. When a structure is "on" another structure, it can mean that the structure is formed integrally with the other structure or that the structure is directly on the other structure or that the structure is indirectly on the other structure via another structure.

[0040] The terms "a", "an", "the" and "at least one" are used to mean one or more elements / components / etc.; the terms "comprises", "comprising", "includes", "including" and the like are used to mean including, but not limited to; the term "consisting of" is used to mean including, and the only components / elements listed after the term; and the term "consisting essentially of" is used to mean including at least the recited components / elements, but excluding others not specifically recited.

[0041] The present embodiments provide a toilet lid spray gun adjusting mechanism, referring to Figure 1 and Figure 2 The toilet lid spray gun adjusting mechanism comprises a top cover assembly 1, a base assembly 2, the base assembly 2 comprises a base 22, the base 22 is arranged at the bottom end of the top cover assembly 1, the top end of the base 22 is provided with a flushing pipe assembly 21, an adjusting rod 23 and a water distribution assembly 24; the flushing pipe assembly 21 is used to spray water flow to flush the human body; the adjusting rod 23 is used to adjust the position of the flushing pipe assembly 21 to change the cleaning position of the flushing pipe assembly 21; the water distribution assembly 24 is used to supply water for the flushing pipe assembly 21.

[0042] In the embodiment of the present disclosure, the toilet bowl cover cleaning spray gun adjustment mechanism is composed of an upper cover assembly 1 and a base assembly 2 installed at the bottom end of the upper cover assembly 1, wherein the base assembly 2 is composed of a base 22 installed at the bottom end of the upper cover assembly 1, and a flushing pipe assembly 21, an adjusting rod 23, and a water diversion assembly 24 installed on the base 22. The flushing pipe assembly 21, the adjusting rod 23 and the water diversion assembly 24 are located between the upper cover assembly 1 and the base 22; the water diversion assembly 24 continuously supplies water to the water diversion assembly 24 through the water supply pipe, and the flushing pipe assembly 21 sprays water to flush the human body. The adjusting rod 23 adjusts the position of the flushing pipe assembly 21, thereby adjusting the flushing position of the flushing pipe assembly 21 to achieve different flushing effects.

[0043] Compared with the existing manual bidet, the adjustment mechanism of the toilet seat cleaning spray gun has a simple structure, compact space, and easy adjustment. It can adjust the cleaning position of the flushing pipe assembly, improve the cleaning effect of the flushing pipe assembly, reduce packaging and transportation costs, and improve the convenience of using the toilet seat cleaning gun.

[0044] In one embodiment of the present disclosure, the flushing pipe assembly 21 is installed obliquely at the top of the base 22, and the water outlet end of the flushing pipe assembly 21 faces into the toilet seat, which is convenient for flushing the human body.

[0045] In one embodiment of the present disclosure, see Figure 3 At least one spray bar positioning member 221 and at least one adjustment rod positioning member 222 are provided at the top of the base 22. The adjustment rod positioning member 222 is provided on one side of the spray bar positioning member 221. The flushing pipe assembly 21 is slidably provided at the top of the spray bar positioning member 221. The adjustment rod 23 is rotatably provided on the adjustment rod positioning member 222. The adjustment rod 23 can drive the flushing pipe assembly 21 to move on the spray bar positioning member 221 to change the cleaning position of the flushing pipe assembly 21. In this way, the installation position of the flushing pipe assembly 21 and the adjustment rod 23 can be determined, the mutual cooperation between the flushing pipe assembly 21 and the adjustment rod 23 can be facilitated, and the adjustment rod 23 can drive the flushing pipe assembly 21 to move.

[0046] In one example, there are two spray boom positioning members 221 , the two spray boom positioning members 221 are spaced apart, and the heights of the two spray boom positioning members 221 are different.

[0047] Optionally, a sliding groove is obliquely provided at the top end of the spray bar positioning member 221 .

[0048] It can be understood that the flushing pipe assembly 21 is installed in the slide grooves of two spray bar positioning members 221 with different heights, so that the flushing pipe assembly 21 is installed at an angle on the top of the base 22.

[0049] Optionally, the adjusting rod positioning member 222 can be any one of a clamping hole, a clamping ring, and a clamping groove.

[0050] Optionally, the adjusting rod positioning member 222 is located between the two spray rod positioning members 221, and the clamping hole, clamping ring and clamping groove are sequentially arranged at the top end of the base 22.

[0051] In an embodiment of the present disclosure, referring to Figure 3 and Figure 4 , the adjusting rod 23 comprises a rotating rod 232 rotatably arranged on the adjusting rod positioning member 222, a gear 231 connected to one end of the rotating rod 232, and a knob 233 connected to the other end of the rotating rod 232, wherein the knob 233 is located outside the base 22. The flush pipe assembly 21 is provided with a gear rack 218, and the gear rack 218 is in meshing engagement with the gear 231. In this way, the movement of the flush pipe assembly 21 can be driven by the meshing transmission between the gear rack 218 and the gear 231, and the position adjustment of the flush pipe assembly 21 is facilitated.

[0052] Optionally, the gear rack 218 is located between the two spray rod positioning members 221.

[0053] It can be understood that the rotating rod 232 is rotatably arranged on the clamping hole, clamping ring and clamping groove, and the rotating rod 232 and the gear 231 are located between the two spray rod positioning members 221 and are in meshing engagement with the gear rack 218.

[0054] In an embodiment of the present disclosure, limit assemblies are arranged on both sides of the gear 231, and the limit assemblies are arranged on the adjusting rod positioning member 222. In this way, the movement range of the gear 231 can be limited, the accuracy of the meshing transmission between the gear 231 and the gear rack 218 can be ensured, and the movement of the flush pipe assembly 21 on the spray rod positioning member 221 is facilitated.

[0055] In an embodiment of the present disclosure, referring to Figure 5 and Figure 6 , the flush pipe assembly 21 comprises a flush outer pipe 211 slidably arranged at the top end of the spray rod positioning member 221, and the gear rack 218 is arranged on the outer wall of the flush outer pipe 211; a flush inner pipe 212 movably arranged in the flush outer pipe 211, wherein one end of the flush inner pipe 212 extends out of the flush outer pipe 211 and is detachably connected with the flush nozzle 213; a reset spring 214 sleeved on the flush inner pipe 212, wherein one end of the reset spring 214 is connected with the inner wall of the flush outer pipe 211, and the other end of the reset spring 214 is connected with the outer wall of the flush inner pipe 212; and a flush pipe joint 215 detachably arranged at the end of the flush outer pipe 211 away from the flush nozzle 213, wherein the flush pipe joint 215 is in communication with the water distribution assembly 24. In this way, the flush inner pipe 212 and the flush nozzle 213 can be extended forward during flushing, and can be retracted after flushing, so that the flush pipe assembly 21 and the closestool are conveniently used together, and the user experience is improved.

[0056] Optionally, the flush pipe assembly 21 comprises at least one flush outer pipe 211.

[0057] In an example, the number of the flushing outer pipes 211 is two, the number of the corresponding flushing inner pipes 212, flushing nozzles 213 and reset springs 214 is two, and two water outlets are arranged on the flushing pipe joint 215 and respectively communicate with the flushing outer pipes 211 on the same side.

[0058] Optionally, the rack 218 is arranged on the outer wall of any one of the flushing outer pipes 211.

[0059] It can be understood that the rack 218 is arranged on the outer wall of the bottom end of the flushing outer pipe 211, and the gear 231 is located below the rack 218 and is in meshing with the rack 218.

[0060] In an embodiment of the present disclosure, referring to Figure 5 The flushing pipe assembly 21 further comprises a self-cleaning nozzle 216 which is detachably arranged on the top end of the flushing outer pipe 211, is located at the end of the flushing outer pipe 211 close to the flushing nozzle 213, and communicates with the water distribution assembly 24. In this way, the flushing inner pipe 212 and the flushing nozzle 213 can be flushed, so as to avoid the flushing inner pipe 212 and the flushing nozzle 213 being contaminated, keep the flushing inner pipe 212 and the flushing nozzle 213 clean, and facilitate the next user to use.

[0061] In an embodiment of the present disclosure, referring to Figure 5 The flushing outer pipe 211 is provided with a clamping piece 217, the self-cleaning nozzle 216 is clamped in the clamping piece 217, and the self-cleaning nozzle 216 and the clamping piece 217 are connected through a screw. In this way, the self-cleaning nozzle 216 can be quickly installed, and the self-cleaning nozzle 216 is firmly installed.

[0062] It can be understood that the self-cleaning nozzle 216 is provided with at least one water outlet, and the number of the water outlets is the same as that of the flushing nozzles 213, and the positions of the water outlets correspond to the flushing nozzles 213.

[0063] In an embodiment of the present disclosure, referring to Figure 3 The flushing pipe assembly 21 is clamped in the gland 25, and the gland 25 and the base 22 are connected through a screw 26. In this way, the flushing pipe assembly 21 can be limited, so that the flushing pipe assembly 21 can only move along the two nozzle positioning members 221, and the position of the flushing pipe assembly 21 is conveniently adjusted.

[0064] It can be understood that at least one side wall of the gland 25 is buckled on the adjusting rod 23.

[0065] In an embodiment of the present disclosure, referring to Figure 2 and Figure 3The base 22 is provided with a groove 27 at one side of the top end, and the flush pipe assembly 21 is installed in the groove 27. In this way, the installation position of the flush pipe assembly 21 can be limited, the water outlet direction of the flush nozzle 213 can be limited, and the human body can be conveniently flushed.

[0066] In an embodiment of the present disclosure, referring to Figure 2 and Figure 3 The base 22 is provided with a clamping block 28 at the top end edge, and the upper cover assembly 1 is provided with a clamping groove at the bottom end edge, and the clamping block 28 can be clamped in the clamping groove. In this way, the upper cover assembly 1 and the base assembly 2 can be quickly assembled.

[0067] In an embodiment of the present disclosure, referring to Figures 1 to 6 The working process of the cleaning toilet cover spray gun adjusting mechanism is briefly described as follows:

[0068] In use of the present disclosure, first, the water distribution assembly 24 is started, water is supplied to the flush outer pipe 211 through the water supply pipe, the flush inner pipe 212 is pushed by the water flow, the flush outer pipe 211 is extended, the reset spring 214 is compressed, and the water flow is sprayed out through the flush nozzle 213 to flush the human body; when the flush position needs to be adjusted, the knob 233 is manually rotated to drive the rotating rod 232 and the gear 231 to rotate, the flush outer pipe 211 is driven to move along the spray rod positioning piece 221 through the meshing transmission between the gear 231 and the rack 218, the flush nozzle 213 is driven to move along the spray rod positioning piece 221, the cleaning position of the flush pipe assembly 21 is adjusted, and the cleaning effect of the flush pipe assembly 21 is improved; after the flushing is completed, the water distribution assembly 24 supplies water to the self-cleaning nozzle 216 through the water supply pipe, the self-cleaning nozzle 216 sprays water flow to flush the flush inner pipe 212 and the flush nozzle 213, the water distribution assembly 24 stops supplying water to the flush outer pipe 211, the flush nozzle 213 no longer sprays water, the flush inner pipe 212 and the flush nozzle 213 return to the original position, the self-cleaning nozzle 216 continues to flush the flush nozzle 213, and the flush nozzle 213 is flushed after the flushing is completed, and the water distribution assembly 24 is closed.

[0069] Other embodiments of the present disclosure will be readily apparent to those skilled in the art upon considering the specification and practice of the utility model disclosed herein. The present application is intended to cover any variations, uses, or adaptive changes to the present disclosure that follow the general principles of the present disclosure and include common knowledge or conventional technical means in the technical field of the present disclosure which are not disclosed by the present disclosure. The specification and examples are only considered as exemplary, and the true scope and spirit of the present disclosure are indicated by the appended claims.

Claims

1. A cleaning toilet lid spray gun adjustment mechanism, characterized by, The adjusting mechanism comprises an upper cover assembly (1) and a base assembly (2), the base assembly (2) comprises a base (22), the base (22) is arranged at the bottom end of the upper cover assembly (1), and the top end of the base (22) is provided with a flushing pipe assembly (21), an adjusting rod (23) and a water distribution assembly (24); The flushing pipe assembly (21) is used for spraying water flow to flush the human body; The adjusting rod (23) is used for adjusting the position of the flushing pipe assembly (21) to change the cleaning position of the flushing pipe assembly (21); The water distribution assembly (24) is used for supplying water for the flushing pipe assembly (21).

2. The toilet lid spray gun adjustment mechanism of claim 1, wherein, The top end of the base (22) is provided with at least one spray rod positioning piece (221) and at least one adjusting rod positioning piece (222), and the adjusting rod positioning piece (222) is arranged on one side of the spray rod positioning piece (221); The flushing pipe assembly (21) is slidingly arranged at the top end of the spray rod positioning piece (221), and the adjusting rod (23) is rotatably arranged on the adjusting rod positioning piece (222), and the adjusting rod (23) can drive the flushing pipe assembly (21) to move on the spray rod positioning piece (221) to change the cleaning position of the flushing pipe assembly (21).

3. The toilet lid spray gun adjustment mechanism of claim 2, wherein, The adjusting rod (23) comprises: A rotating rod (232) rotatably arranged on the adjusting rod positioning piece (222); A gear (231) connected to one end of the rotating rod (232); A knob (233) connected to the other end of the rotating rod (232), and the knob (233) is located outside the base (22); The flushing pipe assembly (21) is provided with a rack (218), and the rack (218) is in meshing connection with the gear (231).

4. The toilet lid spray gun adjustment mechanism of claim 3, wherein, Limiting assemblies are arranged on both sides of the gear (231) and the adjusting rod positioning piece (222).

5. The toilet lid spray gun adjustment mechanism of claim 3, wherein, The flushing pipe assembly (21) comprises: A flushing outer pipe (211) slidingly arranged at the top end of the spray rod positioning piece (221), and the rack (218) is arranged on the outer wall of the flushing outer pipe (211); A flushing inner pipe (212) movably arranged in the flushing outer pipe (211), one end of the flushing inner pipe (212) extends out of the flushing outer pipe (211) and is detachably connected with a flushing nozzle (213); A reset spring (214) sleeved on the flushing inner pipe (212), one end of the reset spring (214) is connected with the inner wall of the flushing outer pipe (211), and the other end of the reset spring (214) is connected with the outer wall of the flushing inner pipe (212); A flushing pipe joint (215) detachably arranged at the end of the flushing outer pipe (211) away from the flushing nozzle (213), and the flushing pipe joint (215) is in communication with the water distribution assembly (24).

6. The toilet lid spray gun adjustment mechanism of claim 5, wherein, The flushing pipe assembly (21) further comprises a self-cleaning nozzle (216) detachably arranged at the top end of the flushing outer pipe (211), the self-cleaning nozzle (216) is located at the end of the flushing outer pipe (211) close to the flushing nozzle (213), and the flushing nozzle (213) is communicated with the water distribution assembly (24).

7. The toilet lid spray gun adjustment mechanism of claim 6, wherein, The flushing outer pipe (211) is provided with a clamping piece (217), and the self-cleaning nozzle (216) is clamped in the clamping piece (217), and the self-cleaning nozzle (216) and the clamping piece (217) are connected by screws.

8. The toilet seat cover spray gun adjustment mechanism of claim 1, wherein, The flushing pipe assembly (21) is provided above the gland (25), the flushing pipe assembly (21) is clamped in the gland (25), and the gland (25) and the base (22) are connected by screws (26).

9. The toilet seat cover spray gun adjustment mechanism of claim 1, wherein, The base (22) is provided with a recess (27) at the top end of one side, and the flushing pipe assembly (21) is installed in the recess (27).

10. The toilet seat cover spray gun adjustment mechanism of claim 1, wherein, The top end edge of the base (22) is provided with a clamping block (28), and the bottom end edge of the upper cover assembly (1) is provided with a clamping groove, and the clamping block (28) can be clamped in the clamping groove.

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