Hanging device and combined shower head

Abstract

The present invention discloses a hanging device and a combined shower head. A hanging device includes a hanging part and a plugging part, and the plugging part can be connected to the hanging part; a suction mechanism capable of generating a mutual suction force is provided between the hanging part and the plugging part, and the hanging part and the plugging part are attracted to each other through the mutual suction force; a locking mechanism is further provided between the hanging part and the plugging part, and through the mutual suction force, the locking mechanism changes from an unlocked state to a locked state and remains in the locked state, and the locked state changes to the unlocked state by overcoming the mutual suction force. It has the following advantages: Through the cooperation of the suction mechanism and the locking mechanism, the plugging part can be kept in the inserted state, wherein the inserted part is supported by the locking mechanism, and the locking mechanism is controlled by the suction mechanism to remain in the locked state, and the hanging is firm, stable and reliable.

Description

Technical Field

[0001] The present invention relates to the technical field of sanitary wares, and particularly to a hanging device and a combined shower head. Background Art

[0002] In the existing wall mount device, a first magnetic element is installed in the shower head, a jack is formed in the center of the shower head, a second magnetic element is installed on the support, a plug post is formed on the support, the jack of the shower head is sleeved on the plug post of the support, and the shower head is suspended on the support by the magnetic attraction of the first magnetic element and the second magnetic element. This wall mount device realizes positioning through the cooperation of the front-back plugging structure and magnetic attraction, and it is inconvenient to take and place, so there is a need for further improvement. Summary of the Invention

[0003] The present invention provides a hanging device and a combined shower head, which overcome the deficiencies of the wall mount device in the background art.

[0004] One of the technical solutions adopted by the present invention to solve its technical problems is: a hanging device, including a hanging part and a plugging part, the plugging part can be connected to the hanging part; a suction mechanism capable of generating a suction force is provided between the hanging part and the plugging part, and the hanging part and the plugging part are attracted to each other through the suction force; a locking mechanism is also provided between the hanging part and the plugging part, and the locking mechanism changes from an unlocked state to a locked state and remains in the locked state through the suction force, and changes from the locked state to the unlocked state by overcoming the suction force.

[0005] In one embodiment: the hanging part is provided with a slot, the slot is arranged with the opening facing downwards, and the plugging part can be inserted into the slot from bottom to top.

[0006] In one embodiment: the plugging part is provided with a slot, the slot is arranged with the opening facing upwards, and the hanging part can be inserted into the slot from top to bottom.

[0007] In one embodiment: the suction mechanism includes two first and second parts capable of mutually magnetically attracting, and the suction force is a magnetic suction force, and the first and second parts are respectively installed on the hanging part and the plugging part.

[0008] In one embodiment: the first part is arranged in the bottom of the slot, the second part is arranged on the end face of the plugging part, and the magnetic suction force is arranged along the insertion direction of the plugging part relative to the slot.

[0009] In one embodiment: the locking mechanism includes a locking projection protruding from the slot wall and a groove recessed in the plugging part, and the locking mechanism is in the locked state when the locking projection is inserted into the groove.

[0010] In one embodiment: the suction force drives the plugging part to move towards the bottom of the slot, and when the locking mechanism makes the plugging part contact the locking projection, the plugging part is pushed away from the locking projection and moves to the locked state.

[0011] In one embodiment: the hanging part and the plug-in part are also provided with a first guiding mechanism, which includes a first matching surface arranged on the lower end surface of the hanging part and arranged in a concave-convex structure, and a second matching surface arranged on the upper end surface of the plug-in part and arranged in a concave-convex structure, and the first matching surface and the second matching surface are matched with each other.

[0012] In one embodiment, a second guiding mechanism is provided between the plug-in portion and the locking protrusion, and the attraction force drives the plug-in portion to move toward the bottom of the slot and guides the plug-in portion to move to a locked state when the plug-in portion contacts the locking protrusion through the second guiding mechanism.

[0013] In one embodiment: the upper end surface of the plug-in portion is concavely provided with a slide groove, a slide member is slidably connected in the slide groove, the slide member is provided with the above-mentioned groove, and the maximum outward sliding position of the slide member is adapted to the locking state of the locking mechanism.

[0014] In one embodiment, an elastic body capable of driving the sliding member to retract is provided between the sliding member and the plug-in portion.

[0015] In one embodiment, a gap is left between the slot and the plug-in portion, and the gap constitutes a clearance space for the plug-in portion to movably push the locking protrusion to change to an unlocked state.

[0016] The second technical solution adopted by the present invention to solve its technical problem is: a hanging device includes a hanging part and an inserting part, the hanging part is provided with a slot with an opening facing downward, and the inserting part can be connected to the hanging part from bottom to top; a locking mechanism is also provided between the hanging part and the inserting part, the inserting part has a connecting head that can be elastically deformed, and the locking mechanism includes a locking protrusion protruding from the slot groove wall and a groove concavely provided in the connecting head, and the locking protrusion is inserted into the groove when the locking mechanism is in a locked state.

[0017] In one embodiment: an attraction mechanism that can generate an attraction force is provided between the hanging part and the plug-in part, and the hanging part and the plug-in part are attracted to each other through the attraction force; a first guide mechanism is also provided between the hanging part and the plug-in part, and the attraction force drives the plug-in part to move toward the bottom of the slot groove and the first guide mechanism causes the connector to elastically deform when the plug-in part contacts the locking protrusion and resets after being pushed so that the locking protrusion is inserted into the groove.

[0018] In one embodiment: a second guide mechanism is provided between the plug-in portion and the locking protrusion, the mutual attraction force drives the plug-in portion to move toward the bottom of the slot and through the second guide mechanism, the connector is elastically deformed when the plug-in portion contacts the locking protrusion and resets after being pushed so that the locking protrusion is inserted into the groove.

[0019] In one embodiment, a gap is left between the slot and the plug-in portion, and the gap constitutes a clearance space for the plug-in portion to movably push the locking protrusion to change to an unlocked state.

[0020] The third technical solution adopted by the present invention to solve its technical problems is: a combined shower head, including a head shower and a hand-held shower. The head shower is provided with a hanging part, and the hand-held shower is provided with a plug-in part. The plug-in part can be connected to the hanging part from bottom to top. A suction mechanism capable of generating suction force is provided between the hanging part and the plug-in part, and the hanging part and the plug-in part can be attracted by the suction force.

[0021] The fourth technical solution adopted by the present invention to solve its technical problems is: a combined shower head, including a head shower and a hand-held shower. The head shower is provided with a hanging part, and the hand-held shower is provided with a plug-in part. The plug-in part can be connected to the hanging part from bottom to top. A locking mechanism is further provided between the hanging part and the plug-in part. The plug-in part has a connecting head capable of elastic deformation. The locking mechanism includes a locking protrusion protruding from the slot wall and a groove recessed in the connecting head. When the locking protrusion is inserted into the groove, the locking mechanism is in a locked state.

[0022] Compared with the background technology, this technical solution has the following advantages:

[0023] Through the cooperation of the suction mechanism and the locking mechanism, the plug-in part can be kept in the inserted state. Among them, the plug-in part is supported by the locking mechanism, and the suction mechanism controls the locking mechanism to remain in the locked state, with firm hanging, stable and reliable.

[0024] The slot opening faces downward, so there is no need to take it up again, which is more rapid and convenient. And because it can be directly taken down, there is no strict height requirement, and the popularity is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below in conjunction with the drawings and specific embodiments.

[0026] Figure 1 It is a three-dimensional schematic diagram of the combined shower head in Embodiment 1.

[0027] Figure 2 It is one of the cross-sectional schematic diagrams of the combined shower head in Embodiment 1, at this time the plug-in part and the hanging part are separated.

[0028] Figure 3 It is one of the cross-sectional schematic diagrams of the combined shower head in Embodiment 1, at this time the plug-in part is inserted into the hanging part.

[0029] Figure 4 is Figure 2 The partial enlarged schematic diagram of.

[0030] Figure 5 is Figure 3 The partial enlarged schematic diagram of.

[0031] Figure 6 It is a three-dimensional exploded schematic diagram of the combined shower head in Embodiment 1.

[0032] Figure 7It is a three-dimensional schematic diagram of the hanging part in the first embodiment.

[0033] Figure 8 It is a three-dimensional schematic diagram of the plug-in part in the first embodiment.

[0034] Figure 9 It is a schematic diagram of the structural principle of the hanging device in the first embodiment.

[0035] Figure 10 It is a schematic diagram of the structural principle of the hanging device in the second embodiment.

[0036] Figure 11 It is a schematic diagram of the structural principle of the hanging device in the third embodiment.

[0037] Label description: head shower 1, hand-held shower 2, water-passing mechanism 3, joint assembly 31, hanging part 4, plug-in part 5, attracting mechanism 6, locking mechanism 7, first guiding mechanism 8; slot 41, gap 42; chute 51, slider 52, elastic body 53; first part 61, second part 62; first mating surface 81, second mating surface 82; locking projection 71, groove 72, second elastic body 73, second guiding mechanism 9; connecting head 54. Detailed implementation mode

[0038] The first embodiment

[0039] Please refer to Figures 1 to 9 , the combined shower, including a head shower 1, a hand-held shower 2 and a water-passing mechanism 3. The water-passing mechanism 3 includes a three-way valve component which can be fixedly installed on the wall and has a first passage, a second passage and a third passage. The first passage is connected to the water supply pipe through the joint assembly 31. The head shower 1 is installed on the three-way valve component and connected to the second passage. The hand-held shower 2 is connected to the third passage of the three-way valve component through a water pipe. The water-passing mechanism 3 is provided with a hanging part 4, and the hand-held shower 2 is provided with a plug-in part 5. The hanging part is like a wall socket. The combined shower integrates the head shower and the hand-held shower, and the overall appearance of the combined shower has strong integrity and a compact layout form.

[0040] The hanging part 4 is provided with a slot 41 with an opening facing downwards, and the plugging part 5 can be inserted into the slot 41 of the hanging part 4 from bottom to top; a suction mechanism 6 capable of generating a suction force is provided between the hanging part 4 and the plugging part 5. The suction mechanism 6 includes a first part 61 and a second part 62 that can magnetically attract each other, and the suction force is a magnetic suction force. The first part 61 and the second part 62 are respectively installed on the hanging part 4 and the plugging part 5, and the hanging part 4 and the plugging part 5 can be attracted to each other through the suction force; a locking mechanism 7 is also provided between the hanging part 4 and the plugging part 5. Through the suction force, the locking mechanism 7 can change from the unlocked state to the locked state and remain in the locked state; a first guiding mechanism 8 is also provided between the hanging part 4 and the plugging part 5. The suction force cooperates with the first guiding mechanism 8 to make the water outlet surface of the hand-held shower head consistent with the water outlet surface of the head shower head. The hanging device can produce the following technical effects: First, through the cooperation of the suction mechanism and the locking mechanism, the plugging part can be kept in the inserted state, and the plugging is firm, stable and reliable; Second, the slot has an opening facing downwards, so there is no need to pick it up upwards anymore, which is more rapid and convenient. And because it can be directly picked up downwards, there is no strict height requirement, and the popularity is higher; Third, through the cooperation of the first guiding mechanism and the suction force, centering can be achieved to ensure that the plugging part is inserted into the predetermined position, such as the hand-held shower head just facing the front.

[0041] A chute 51 is concavely provided on the upper end surface of the plugging part 5, a slider 52 is slidably connected in the chute 51, and an elastic body 53 capable of driving the slider 52 to retract is provided between the slider 52 and the plugging part 5. The specific structure is: a ring convex 55 is provided at the end of the slider 52, and the elastic body includes a spring, and the spring is sleeved on the slider and abuts between the ring convex and one end surface of the plugging part 5.

[0042] The first part 61 is fixedly arranged inside the bottom of the slot 41, the second part 62 is fixedly arranged on the end surface of the end of the slider 52, and the magnetic suction force is arranged along the insertion direction of the plugging part relative to the slot. With the above arrangement, the structure is compact, the assembly is convenient, and the magnetic suction force is strong. The first guiding mechanism 8 includes a first matching surface 81 arranged in a concave-convex structure on the annular lower end surface of the hanging part 4 and a second matching surface 82 arranged in a concave-convex structure on the annular upper end surface of the plugging part 5. The first matching surface 81 and the second matching surface 82 are matched and adapted. The matching surface 81, for example, has a guiding surface with a concave-convex transition setting, so that the angle is fixed when they are matched through the matching of the matching surfaces. The matching surface can play a guiding role for the movement of the plugging part, and make the water outlet surface of the hand-held shower head consistent with the water outlet surface of the head shower head.

[0043] The locking mechanism 7 includes a locking convex 71 protruding from the slot wall of the slot 41 and a groove 72 recessed in the slider 52. When the locking convex 71 is inserted into the groove 72, the locking mechanism is in the locked state, so as to control whether to lock through the movement of the slider. The structure is compact, the access is convenient and rapid, and the guiding structure is stable and reliable. The maximum outward sliding position of the slider 52 is adapted to the locked state of the locking mechanism 7 to improve the locking firmness.

[0044] A second guide mechanism is provided between the slide 52 and the locking protrusion 71. The outer peripheral wall of the slide is provided with a conical surface. The bottom wall of the locking protrusion is provided with a guide section 411 (if the locking protrusion is in an arc-shaped structure, the guide section is in an arc-conical surface). The second guide mechanism includes the above-mentioned conical surface and guide section. A gap 42 is left between the slot 41 and the slide 52. The gap 42 constitutes a clearance space for the slide 52 to move away from the locking protrusion 71 to change to an unlocked state. The slot also has a clearance section 412 facing the arc-conical surface 412 corresponding to the gap 42. When the attraction force drives the slide 52 to move toward the bottom of the slot 41, when the guide section and the conical surface are in contact, the locking protrusion 71 pushes the slide 52 to move in the direction close to the yielding section 412 to avoid the locking protrusion 71. When the slide 52 moves to the bottom of the slot 41, under the action of the attraction mechanism 6, the slide 52 moves in the direction close to the locking protrusion 71 until the locking protrusion 71 enters the groove 72, so that the slide 52 overlaps the locking protrusion 71, so that when the plug-in part 5 is subjected to a force in the direction along the center line of the plug-in part 5, it is kept in the hanging part, that is, the locking structure moves to the locked state, so as to achieve hand-held fixation. The movement trajectory of the insertion of the plug-in part is similar to Figure 9 When taking out the plug-in part 5, first swing it backward ( Figure 2 and Figure 3 The middle part is toward the right) to disengage the groove from the locking protrusion 71, and then the plug-in part is removed by pulling down. The slide is reset under the action of the elastic body. The movement trajectory of the plug-in part is similar to Figure 9 As shown by the dotted line, a gap is provided to improve the convenience and ease of removal.

[0045] Embodiment 2

[0046] It is different from the first embodiment in that: Figure 10 The locking mechanism 7 includes a locking protrusion 71, a second elastic body 73 and a groove 72 recessed in the plug-in portion 5. The locking protrusion 71 is slidably connected to the hanging portion and can slide between a protruding position protruding from the slot wall and a retracted position. The second elastic body 73 presses against the locking protrusion to drive the locking protrusion to slide to the protruding position; when the locking protrusion at the protruding position is inserted into the groove, the locking mechanism is in a locked state. A second guide mechanism is provided between the plug-in portion and the locking protrusion. The mutual attraction drives the plug-in portion to move toward the bottom of the slot and, through the second guide mechanism, the plug-in portion contacts the locking protrusion and can drive the locking protrusion to move to the retracted position and reset to the protruding position when the corresponding groove is inserted into the groove. The second guide mechanism is provided on the plug-in portion 5 and the conical surface of the locking protrusion 72. Since the locking protrusion can be extended and retracted relative to the slot wall, a clearance space is provided by extension and retraction, and no gap or retracting section is provided between the slot 41 and the slide 52.

[0047] Embodiment 3

[0048] It is different from the first embodiment in that: Figure 11, the plugging part 5 has a connective head 54 capable of elastic deformation. The locking mechanism 7 includes a locking projection 71 protruding from the slot wall and a groove 72 recessed in the connective head. When the locking projection is inserted into the groove, the locking mechanism is in a locked state. The phase suction force drives the plugging part to move towards the bottom of the slot, and when the plugging part contacts the locking projection through the first guiding mechanism, the connective head elastically deforms (such as the dashed line 54' in Figure 11 ) and resets after being pushed so that the locking projection is inserted into the groove.

[0049] As mentioned above, it is only a preferred embodiment of the present invention, so the scope of implementation of the present invention cannot be limited thereby. That is, equivalent changes and modifications made according to the scope of the present invention patent and the content of the specification should still fall within the scope covered by the present invention.

Claims

1. Hanging device, including a hanging part and a plugging part, characterized in that: The plug-in part can be connected to the hanging part; an attraction mechanism capable of generating attraction force is provided between the hanging part and the plug-in part, and the hanging part and the plug-in part are attracted to each other by the attraction force; a locking mechanism is also provided between the hanging part and the plug-in part, and the locking mechanism is changed from an unlocked state to a locked state and maintained in the locked state by the attraction force, and the locked state is changed to an unlocked state by overcoming the attraction force; the hanging part is provided with a slot, and the slot opening is arranged downward, and the plug-in part can be inserted into the slot from bottom to top; the locking mechanism includes a locking protrusion protruding from the slot groove wall and a groove concavely provided in the plug-in part, and the locking mechanism is in a locked state when the locking protrusion is inserted into the groove ; A sliding groove is recessed on the upper end surface of the plug-in part, in which a sliding member is slidably connected, the sliding member is provided with the above-mentioned groove, and the maximum sliding position of the sliding member outward is adapted to the locking state of the locking mechanism; the attraction force drives the plug-in part to move toward the bottom of the slot groove, and the locking mechanism causes the plug-in part to be pushed away from the locking protrusion and move to the locked state when it contacts the locking protrusion; the hanging part and the plug-in part are also provided with a first guiding mechanism, the first guiding mechanism includes a first matching surface arranged on the lower end surface of the hanging part and in a concave-convex structure, and a second matching surface arranged on the upper end surface of the plug-in part and in a concave-convex structure, the first matching surface and the second matching surface are matched with each other.

2. The hanging device according to claim 1, characterized in that: The attraction mechanism comprises a first piece and a second piece which can attract each other magnetically, and the attraction force is a magnetic attraction force. The first piece and the second piece are respectively installed on the hanging part and the plug-in part.

3. The hanging device according to claim 2, characterized in that: The first piece is arranged in the bottom of the slot, the second piece is arranged on the end surface of the plug-in portion, and the magnetic attraction force is arranged along the insertion direction of the plug-in portion relative to the slot.

4. The hanging device according to claim 1, characterized in that: A second guide mechanism is also provided between the plug-in portion and the locking protrusion. The outer peripheral wall of the sliding piece is provided with a conical surface, and the bottom wall of the locking protrusion is provided with a guide section. The second guide mechanism includes the above-mentioned conical surface and the guide section.

5. The hanging device according to claim 1, wherein: An elastic body capable of driving the sliding piece to retract is arranged between the sliding piece and the plug-in portion.

6. The hanging device according to claim 4, wherein: A gap is left between the slot and the plug-in portion, and the gap constitutes a clearance space in which the plug-in portion can movably push the locking protrusion to change to an unlocking state.

7. Hanging device, including a hanging part and a plugging part, characterized in that: The hanging part is provided with a slot opening facing downward, and the plug-in part can be connected to the hanging part from bottom to top; a locking mechanism is also provided between the hanging part and the plug-in part, and the plug-in part has a connector that can be elastically deformed, and the locking mechanism includes a locking protrusion convexly provided on the slot groove wall and a groove concavely provided in the connector, and the locking mechanism is in a locked state when the locking protrusion is inserted into the groove; the locking mechanism includes a locking protrusion convexly provided on the slot groove wall and a groove concavely provided in the plug-in part, and the locking mechanism is in a locked state when the locking protrusion is inserted into the groove; a sliding groove is concavely provided on the upper end surface of the plug-in part, and a sliding member is slidably connected in the sliding groove, and the sliding member is provided with the above-mentioned groove, and the sliding member The maximum outward sliding position is adapted to the locking state of the locking mechanism; the hanging part is provided with a slot, the slot opening is arranged downward, and the plug-in part can be inserted into the slot from bottom to top; the attraction drives the plug-in part to move toward the bottom of the slot and the locking mechanism causes the plug-in part to be pushed away from the locking protrusion and move to the locked state when it contacts the locking protrusion; the hanging part and the plug-in part are also provided with a first guiding mechanism, the first guiding mechanism includes a first matching surface arranged on the lower end surface of the hanging part and arranged in a concave-convex structure and a second matching surface arranged on the upper end surface of the plug-in part and arranged in a concave-convex structure, the first matching surface and the second matching surface are matched with each other.

8. The hanging device according to claim 7, characterized in that: An attraction mechanism capable of generating an attraction force is provided between the hanging part and the plug-in part, and the hanging part and the plug-in part are attracted to each other by the attraction force; a first guide mechanism is also provided between the hanging part and the plug-in part, and the attraction force drives the plug-in part to move toward the bottom of the slot groove, and the first guide mechanism causes the connector to elastically deform when the plug-in part contacts the locking protrusion, and resets after being pushed so that the locking protrusion is inserted into the groove.

9. The hanging device according to claim 8, wherein: A second guide mechanism is arranged between the plug-in part and the locking protrusion. The attraction force drives the plug-in part to move toward the bottom of the slot and the second guide mechanism causes the connector to elastically deform when the plug-in part contacts the locking protrusion and reset after being pushed so that the locking protrusion is inserted into the groove.

10. The hanging device according to claim 7, wherein: A gap is left between the slot and the plug-in portion, and the gap constitutes a clearance space in which the plug-in portion can movably push the locking protrusion to change to an unlocking state.

11. Combination shower head, including a head shower and a hand-held shower head, characterized in that: The head shower is provided with a hanging part, and the hand-held shower is provided with a plug-in part, and the plug-in part can be connected to the hanging part from bottom to top; an attraction mechanism that can generate an attraction force is provided between the hanging part and the plug-in part, and the attraction force can make the hanging part and the plug-in part attract each other. The locking mechanism includes a locking protrusion convexly provided on the slot groove wall and a groove concavely provided on the plug-in part, and the locking mechanism is in a locked state when the locking protrusion is inserted into the groove; a sliding groove is concavely provided on the upper end surface of the plug-in part, and a sliding piece is slidably connected in the sliding groove, and the sliding piece is provided with the above-mentioned groove, and the sliding piece is in a locked state when the sliding position is at the maximum outward sliding position and the locking mechanism is in a locked state. The connecting part is adapted to the connection state; the hanging part is provided with a slot, the opening of the slot is arranged downward, and the plug-in part can be inserted into the slot from bottom to top; the attraction force drives the plug-in part to move toward the bottom of the slot and the locking mechanism causes the plug-in part to be pushed away from the locking protrusion and move to the locked state when it contacts the locking protrusion; the hanging part and the plug-in part are also provided with a first guiding mechanism, the first guiding mechanism includes a first matching surface arranged on the lower end surface of the hanging part and in a concave-convex structure, and a second matching surface arranged on the upper end surface of the plug-in part and in a concave-convex structure, the first matching surface and the second matching surface are matched.

12. The combined shower head, including a head shower and a hand-held shower, is characterized in that: The overhead shower head is provided with a hanging part, and the handheld shower head is provided with a plugging part. The plugging part can be connected to the hanging part from bottom to top. A locking mechanism is further provided between the hanging part and the plugging part. The plugging part has a connecting head that can elastically deform. The locking mechanism includes a locking protrusion protruding from the inner wall of the slot and a groove recessed in the connecting head. When the locking protrusion is inserted into the groove, the locking mechanism is in a locked state. The locking mechanism includes a locking protrusion protruding from the inner wall of the slot and a groove recessed in the plugging part. When the locking protrusion is inserted into the groove, the locking mechanism is in a locked state. A chute is recessed in the upper end surface of the plugging part, and a sliding part is slidably connected in the chute. The sliding part is provided with the above-mentioned groove, and the maximum outward sliding position of the sliding part is adapted to the locked state of the locking mechanism. The hanging part is provided with a slot, and the opening of the slot is arranged downward. The plugging part can be inserted into the slot from bottom to top. The suction force drives the plugging part to move towards the bottom of the slot, and when the locking mechanism makes the plugging part contact the locking protrusion, the plugging part is pushed away from the locking protrusion and moves to the locked state. The hanging part and the plugging part are further provided with a first guiding mechanism. The first guiding mechanism includes a first mating surface arranged in a concave-convex structure on the lower end surface of the hanging part and a second mating surface arranged in a concave-convex structure on the upper end surface of the plugging part. The first mating surface and the second mating surface are in mating fit with each other.

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