Water spraying body with pipeline limiting function
By setting the wire and conduit limit mechanism at the tail of the jet rod of the smart toilet water spray body, the friction problem of the wire and conduit during the jet rod expansion and contraction is solved, achieving a longer service life and a lower failure rate.
Patent Information
- Application Number
- CN202421656619.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-12
AI Technical Summary
In the water spray body of the smart toilet, the water inlet interface of the reversing valve and the motor interface cannot be horizontally symmetrically distributed due to space limitations, resulting in the conduit and wire being easily rubbed and damaged during the expansion and contraction, resulting in problems such as water leakage and short circuit.
A water spray body with pipeline limits is designed, and a combination of a bracket, a spray rod, a wire limiting mechanism and a conduit limiting mechanism are used to ensure that the wire and the conduit are separated during the expansion and contraction of the spray rod to avoid friction.
It effectively avoids the friction between the wires and conduits during the boom expansion and contraction, extends the service life and prevents problems such as water leakage and short circuits.
Smart Images
Figure CN222990858U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sanitary products, in particular to a water spraying body with pipeline limiting. Background Art
[0002] At present, the reversing valve in the water spraying body of an intelligent toilet is usually arranged on the spray rod. Due to space limitations, the water inlet interface of the reversing valve and its motor interface cannot be horizontally symmetrically distributed. When the conduit and the wire extend from the water spraying body bracket to connect the corresponding interfaces, they will contact and then separate not far from the interfaces at the rear side of the spray rod. The contact position of the conduit and the pipeline is prone to mutual friction during the telescopic movement of the spray rod, and even leads to damage, resulting in water leakage, short circuit and other situations. Content of the Utility Model
[0003] In order to solve the above problems, the purpose of the utility model is to provide a water spraying body with pipeline limiting.
[0004] The utility model adopts the following method to achieve: a water spraying body with pipeline limiting, comprising:
[0005] A bracket, provided with a guide rail and a receiving cavity;
[0006] A spray rod, arranged on the bracket, the spray rod can telescopically move along the guide rail, and the spray rod is provided with a wiring port and a water connection port for connecting a wire and a conduit;
[0007] A wire limiting mechanism, arranged at the tail of the spray rod, for allowing the wire to pass through and connect the wiring port on the spray rod;
[0008] A conduit limiting mechanism, arranged at the tail of the spray rod, for allowing the conduit to pass through and connect the water connection port on the spray rod.
[0009] Preferably, it further includes a pipeline limiting block. The wire limiting mechanism is a wire groove or a wire hole opened in the middle of the pipeline limiting block, and the conduit limiting mechanism is a pipe groove or a pipe hole opened in the pipeline limiting block.
[0010] Preferably, a cavity penetrating through the front and rear ends is opened in the pipeline limiting block, and rib strips are arranged in the cavity. The cavity above the rib strips forms the wire groove, and the cavity below the rib strips forms the pipe groove.
[0011] Preferably, a discontinuous notch is arranged between the rib strip and the left side or the right side in the cavity.
[0012] Preferably, the width of the notch is greater than the radial dimension of the wire and less than the radial dimension of the conduit.
[0013] Preferably, the wire penetrates into the accommodation cavity from one side outside the bracket, passes through the accommodation cavity into the wire groove, and then passes out of the wire groove to connect to the wiring port of the reversing valve motor of the spray bar.
[0014] Preferably, the conduit penetrates into the accommodation cavity from one side outside the bracket, passes through the accommodation cavity into the pipe groove, and then passes out of the pipe groove to connect to the water inlet of the spray bar.
[0015] Preferably, a downwardly protruding partition portion is provided on the surface of the rib towards the lower side of the cavity, for separating the pipe groove space below the rib in the cavity into left and right parts.
[0016] Preferably, the conduit is composed of a first conduit and a second conduit; the first conduit penetrates into the accommodation cavity from one side outside the bracket, passes through the accommodation cavity into the left or right part of the pipe groove, and then passes out of the left or right part of the pipe groove to connect to the water inlet of the spray bar; the second conduit is connected to the self-cleaning water outlet on the spray bar, extends into the accommodation cavity through the right or left part of the pipe groove of the pipeline limit block, and passes out of one side of the accommodation cavity to connect to the self-cleaning interface on the bracket.
[0017] Preferably, the pipeline limit block is tightly connected to the tail of the spray bar by screws, or the pipeline limit block is clamped with the spray bar.
[0018] The beneficial effects of the present utility model are as follows: The present utility model provides a water spraying body with pipeline limit. Compared with the prior art, the present utility model has at least the following technical effects: 1. By adding a wire limit mechanism at the tail of the spray rod for threading wires and adding a conduit limit mechanism for threading conduits, the wires and conduits are separated, so that even if the spray rod moves telescopically, the braided network tube on the outer surface of the wire and the conduit can be prevented from rubbing against each other, thereby extending the service life. 2. The wire limit mechanism is a wire groove or a wire hole, and the conduit limit mechanism is a pipe groove or a pipe hole. The wire is threaded through the wire groove or the wire hole, and the conduit is arranged in the pipe groove or the pipe hole, so that the conduit and the wire are separated from each other to avoid contact and friction between the conduit and the wire during the telescopic movement of the spray rod. 3. By arranging the ribs in the cavity, the cavity can be divided into a pipe groove and a wire groove that are staggered up and down, which is convenient for pipe threading and wire threading, and plays a role in limiting the conduit and the wire, avoiding mutual friction and contact between the two during the telescopic movement of the spray rod. 4. A disconnected notch is provided on the side surface of the rib and the cavity to form an L-shaped wire groove, and the notch is convenient for threading the wire. 5. The size of the notch is designed to be larger than the size of the wire and smaller than the size of the conduit, which can avoid mistakenly threading the conduit into the wire groove during assembly. 6. And a downwardly protruding separating portion is provided on the lower side surface of the rib, so that the longitudinal section of the pipe groove is in an M shape. The M-shaped groove structure is two horizontally juxtaposed semi-circular grooves, which limit the first conduit connecting the commutation water inlet and the second conduit connecting the self-cleaning water outlet of the spray rod from the original up-and-down staggered arrangement to a left-right parallel arrangement, making the pipe routing smoother. 7. The spray rod and the pipeline limit block form a disassembled structure, optimizing the installation process of the wires and conduits, so that it can meet the requirements of separate installation of the conduits and wires and can also easily connect the interfaces. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is the rear view of a water spraying body with pipeline limit of the present utility model.
[0020] Figure 2 is the schematic diagram of the separation of components such as the connecting conduits and wires of a water spraying body with pipeline limit of the present utility model.
[0021] Figure 3 is the schematic diagram of the structure of the pipeline limit block of a water spraying body with pipeline limit of the present utility model.
[0022] Figure 4 is the separate view of the spray rod, the bracket and the pipeline limit block of a water spraying body with pipeline limit of the present utility model.
[0023] Explanation of the reference numerals in the drawings: 1, bracket; 11, guide rail; 12, accommodating cavity; 2, spray rod; 3, pipeline limit block; 31, wire groove; 32, pipe groove; 33, rib; 34, separating portion; 4, wire; 5, conduit; 51, first conduit; 52, second conduit. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.
[0025] See also Figures 1 to 4 , a water spray body with pipeline limit, comprising:
[0026] The bracket 1 is provided with a guide rail 11 and a receiving cavity 12;
[0027] A spray rod 2 is arranged on the bracket 1, and the spray rod 2 can move telescopically along the guide rail 11. The spray rod 2 is provided with a wiring port and a water inlet for connecting the wire 4 and the conduit 5;
[0028] The wire limiting mechanism is provided at the tail of the spray bar 2, and is used for the wire 4 to pass through the wiring port connected to the spray bar 2; the conduit limiting mechanism is provided at the tail of the spray bar 2, and is used for the conduit 5 to pass through the water inlet connected to the spray bar 2. By adding a wire limiting mechanism at the tail of the spray bar 2 for passing the wire, and adding a conduit limiting mechanism for the conduit 5, the wire 4 and the conduit 5 are separated, and even if the spray bar 2 is telescopically moved, the braided mesh tube on the surface of the wire 4 and the conduit 5 can be prevented from rubbing against each other, thereby effectively avoiding friction damage to extend the service life. The preferred conduit 5 is a silicone tube.
[0029] See also Figures 1 to 4 Preferably, it also includes a pipeline limit block 3, the wire limit mechanism is a wire groove 31 or a wire hole opened in the pipeline limit block 3, and the conduit limit mechanism is a tube groove 32 or a tube hole opened in the pipeline limit block 3. The wire groove 31 and the tube groove 32 are connected to the side of the limit block, and the wire 4 and the conduit 5 can be inserted from the gap at the side connection; while the wire hole and the tube hole require one end of the wire 4 and the conduit 5 to pass through from one end of the hole, which is more convenient to install than the wire groove 31 and the tube groove 32. Of course, the wire hole and the tube hole can also play the role of separating the conduit 5 and the wire 4. The wire limit mechanism is a wire groove 31 or a wire hole, and the conduit limit mechanism is a tube groove 32 or a tube hole. The wire 4 is inserted into the wire groove 31 or the wire hole, and the conduit 5 is arranged in the tube groove 32 or the tube hole, so that the conduit 5 and the wire 4 are separated from each other to avoid the conduit 5 and the wire 4 from contacting and rubbing each other during the extension and retraction of the spray boom. The pipeline limit block 3 can be integrated or divided into two pieces, one piece is provided with a pipe groove 32 or a pipe hole, and the other piece is provided with a wire groove 31 or a wire hole. The two pieces are fixed to the tail end of the spray rod respectively, or the two pieces can be fixed together and then fixed to the tail end of the spray rod.
[0030] See also Figures 1 to 4Preferably, a cavity running through the front and rear ends is provided in the pipeline stop block 3, and a rib 33 is provided in the cavity. The cavity above the rib 33 forms the wire groove 31, and the cavity below the rib 33 forms the pipe groove 32. The rib 33 in the cavity can be arranged to divide the cavity into the pipe groove 32 and the wire groove 31 staggered up and down, which is convenient for pipe and wire threading, and plays a limiting role on the conduit 5 and the wire 4, so as to avoid friction and contact between the two during the extension and retraction of the spray boom 2.
[0031] See also Figures 1 to 4 Preferably, a disconnected gap is provided between the rib 33 and the left side or right side of the cavity, and the lower end face of the cavity is connected to the lower end of the pipeline limit block 3 and is not closed; a disconnected gap is provided between the rib 33 and the side of the cavity to form an L-shaped wire groove 31, and the gap is convenient for inserting the wire 4. The wire groove 31 can also be set to open downward from the upper end of the pipeline limit block 3, and the tube groove 32 is set to open upward from the lower end of the pipeline limit block, and the middle is still separated by the rib 33, but no gap is provided at the rib 33. It can also be dug from the side of the pipeline limit block 3 to the other side opposite, and the wire groove 31 and the tube groove 32 form a parallel and unconnected upper and lower layer relationship. The wire groove 31 and the tube groove 32 can also be swapped. The above are only some preferred embodiments, and are not limited to this, as long as the catheter 5 and the wire 4 can be separated.
[0032] See also Figures 1 to 4 Preferably, the width of the notch is larger than the radial dimension of the wire 4 and smaller than the radial dimension of the conduit 5. By designing the notch to be larger than the wire 4 and smaller than the conduit 5, it is possible to avoid mistakenly inserting the conduit 5 into the wire slot 31 during assembly.
[0033] See also Figures 1 to 4 Preferably, the wire 4 passes through the accommodating cavity 12 from one side outside the bracket 1, and passes through the wire groove 31 through the accommodating cavity 12, and then passes through the wire groove 31 to pass through the wiring port of the reversing valve motor connected to the spray rod 2. The wire 4 is limited by the pipe groove 32 and then connected to the corresponding interface, preventing the conduit 5 from contacting and rubbing with the wire 4.
[0034] See also Figures 1 to 4 Preferably, the conduit 5 penetrates into the accommodating cavity 12 from one side outside the bracket 1, and penetrates into the pipe groove 32 through the accommodating cavity 12, and then passes out of the pipe groove 32 to connect to the water inlet of the spray rod 2. The conduit 5 is limited by the pipe groove 32 and then connected to the corresponding interface, so as to prevent the conduit 5 from contacting and rubbing with the wire 4.
[0035] See also Figures 1 to 4Preferably, a downwardly protruding partition 34 is provided on the side surface of the rib 33 facing the bottom of the cavity, which is used to divide the space of the tube groove 32 below the rib 33 in the cavity into two parts, left and right. The conduit 5 is composed of a first conduit 51 and a second conduit 52; the first conduit 51 penetrates into the accommodating cavity 12 from one side outside the bracket 1, and penetrates into the left or right part of the tube groove 32 through the accommodating cavity 12, and then passes out from the left or right part of the tube groove 32 to connect to the water inlet of the spray rod 2; the second conduit 52 is connected to the self-cleaning water outlet on the spray rod 2, extends into the accommodating cavity 12 through the right or left part of the tube groove 32 of the pipeline limit block 3, and passes out from one side of the accommodating cavity 12 to the bracket 1 to connect to the self-cleaning interface on the bracket 1. A downwardly protruding partition 34 is provided on the lower side of the rib 33 so that the longitudinal section of the pipe groove 32 is M-shaped. The M-shaped groove structure is two horizontally parallel semicircular grooves that change the original vertically offset arrangement of the first conduit 51 connected to the water inlet and the second conduit 52 connected to the self-cleaning outlet of the spray bar 2 to a horizontally parallel arrangement, so that the pipes are smoother. If the pipe hole method is adopted, a partition 34 is also provided in the radial direction of the inner circumference of the pipe hole that coincides with the longitudinal direction.
[0036] See also Figures 1 to 4 Preferably, the pipeline stopper 3 is screw-locked with the tail of the spray rod 2, or the pipeline stopper 3 is mutually clamped with the spray rod 2. The spray rod 2 and the pipeline stopper 3 form a disassembled structure, which optimizes the installation process of the wire 4 and the conduit 5, so that the conduit 5 and the wire 4 can be installed separately and can also be easily connected to the corresponding interface; it is convenient for subsequent maintenance and installation.
[0037] The utility model has the following working principle:
[0038] During assembly: the wire 4 is passed through the accommodating cavity 12 from one side outside the bracket 1, and then passed through the wire groove 31 through the accommodating cavity 12, and then passed through the wire groove 31 to connect the wiring port of the reversing valve motor of the spray rod 2; the first conduit 51 is passed through the accommodating cavity 12 from one side outside the bracket 1, and then passed through the left or right part of the pipe groove 32 through the accommodating cavity 12, and then passed through the left or right part of the pipe groove 32 to connect the water inlet of the spray rod 2; the second conduit 52 is connected to the self-cleaning water outlet on the spray rod 2, extends into the accommodating cavity 12 through the right or left part of the pipe groove 32 of the pipeline limit block 3, and passes through the bracket 1 from one side of the accommodating cavity 12 to connect the self-cleaning interface on the bracket 1; after the pipes and wires are connected, the pipeline limit block 3 is fixed to the end of the spray rod 2 by screws or clamping, and the assembly is completed. Since the pipe groove 32 and the wire groove 31 in the pipeline stopper 3 separate the wire 4 and the conduit 5 , the wire 4 will not rub against the conduit 5 when the spray rod 2 moves.
[0039] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "coupled" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative positional relationship. When the absolute position of the object being described changes, the relative positional relationship may change.
[0040] Second: In the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.
[0041] Finally, the above description is only the preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the concept of the present utility model belong to the protection scope of the present utility model.
[0042] It should be noted that for those of ordinary skill in the art in this technical field, several improvements and refinements made without departing from the principle of the present utility model should also be regarded as within the protection scope of the present utility model.
Claims
1. A water spray body with pipeline limit, characterized in that: include: A bracket, provided with a guide rail and a receiving cavity; A spray rod is arranged on the bracket, the spray rod can telescopically move along the guide rail, and the spray rod is provided with a wiring port and a water inlet for connecting a wire and a conduit; A wire limiting mechanism is provided at the tail of the spray rod and is used for allowing the wire to pass through the wiring port connected to the spray rod; The conduit limiting mechanism is arranged at the tail of the spray rod and is used for allowing the conduit to pass through the water inlet connected to the spray rod.
2. A water spray body with pipeline limit according to claim 1, characterized in that: It also includes a pipeline limiting block, the wire limiting mechanism is a wire groove or wire hole opened in the pipeline limiting block, and the catheter limiting mechanism is a pipe groove or pipe hole opened in the pipeline limiting block.
3. A water spray body with pipeline limit according to claim 2, characterized in that: A cavity penetrating the front and rear ends is provided in the pipeline limit block, ribs are provided in the cavity, the cavity above the ribs forms the wire groove, and the cavity below the ribs forms the tube groove; or, the wire hole in the pipeline limit block penetrates the front and rear end surfaces, and the tube hole penetrates the front and rear end surfaces.
4. A water spray body with pipeline limit according to claim 3, characterized in that: A disconnected gap is provided between the rib and the left side surface or the right side surface in the cavity.
5. A water spray body with pipeline limit according to claim 4, characterized in that: The notch width is larger than the radial dimension of the guide wire and smaller than the radial dimension of the catheter.
6. A water spray body with pipeline limit according to claim 3, characterized in that: The wire passes through the accommodating cavity from one side outside the bracket, passes through the accommodating cavity and passes through the wire groove, and then passes through the wire groove to pass through the wiring port of the reversing valve motor connected to the spray rod.
7. A water spray body with pipeline limit according to claim 3, characterized in that: The conduit penetrates into the accommodating cavity from one side outside the bracket, penetrates into the pipe groove through the accommodating cavity, and then passes out from the pipe groove to connect to the water inlet of the spray rod.
8. A water spray body with pipeline limit according to claim 7, characterized in that: A downwardly protruding partition is provided on one side surface of the rib facing the bottom of the cavity, which is used to divide the tube groove space below the rib in the cavity into left and right parts.
9. A water spray body with pipeline limit according to claim 8, characterized in that: The conduit consists of a first conduit and a second conduit; the first conduit penetrates into the accommodating cavity from one side outside the bracket, and penetrates into the left or right part of the pipe groove through the accommodating cavity, and then passes out from the left or right part of the pipe groove to connect to the water inlet of the spray rod; the second conduit is connected to the self-cleaning water outlet on the spray rod, extends into the accommodating cavity through the right or left part of the pipe groove of the pipeline limit block, and passes out of the bracket from one side of the accommodating cavity to connect to the self-cleaning interface on the bracket.
10. A water spray body with pipeline limit according to claim 2, characterized in that: The pipeline stop block is connected to the tail of the spray rod by screw locking, or the pipeline stop block and the spray rod are mutually clamped.