A connection structure and corresponding shower device

Abstract

The present invention discloses a connection structure and a corresponding shower device, which are used to connect a first object and a second object. The first object includes a body and a rotating member rotatably connected to the body. The rotating member is provided with an elastic clamping joint that deforms radially relative to the rotating axis. The body is provided with an abutting portion. The elastic clamping joint abuts against the abutting portion during the rotation of the rotating member to produce deformation or release the abutment to restore the deformation, and when restoring the deformation, it engages with a clamping groove on the second object to achieve the connection between the first object and the second object. The shower device adopting the above structure can conveniently fix the shower on the wall and is easy to use, solving the problems existing in magnetic fixing.

Description

Technical Field

[0001] The present invention relates to the technical field of shower fixtures, and in particular to a connection structure and a corresponding shower device. Background Art

[0002] In order to fix the shower head on the wall, a shower head seat is usually fixed on the wall, and the handle of the shower head is inserted into the shower head seat. When the shower head needs to be used, the shower head can be pulled out of the shower head seat. Now, for the sake of aesthetic appearance, a fixing method has emerged in which the back cover of the shower head is matched with a fixing seat on the wall. Generally, a magnetic structure is adopted. A magnet is set in one of the fixing seat or the shower head, and a metal part or magnetic part that can be adsorbed is set in the other. The shower head is fixed to the fixing seat through magnetic adsorption. In order to ensure that the shower head does not fall off, the magnetic force of this magnetic fixing method is usually large, which results in a large amount of force required to take the shower head, which is relatively inconvenient. Summary of the invention

[0003] The purpose of the present invention is to overcome the above-mentioned defects or problems existing in the background technology and to provide a connection structure and a corresponding shower device, which can conveniently fix the shower on the wall and facilitate access.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A connecting structure for connecting a first object to a second object along a first direction,

[0006] The first object comprises a main body and a rotating member rotatably connected to the main body and with a rotating axis parallel to the first direction;

[0007] The rotating member reciprocates between a first position and a second position, and is provided with at least two elastic clamping joints deforming in a radial direction relative to the axis of rotation;

[0008] The main body is provided with an abutment portion;

[0009] The elastic clamping joint abuts against the abutting portion to generate deformation when the rotating member moves from the first position to the second position, and restores the deformation when the rotating member moves from the second position to the first position;

[0010] The second object is provided with a clamping groove for clamping with the elastic clamping joint after restoring the deformation.

[0011] Furthermore, the first object also includes a moving part slidably connected to the body parallel to the first direction; the rotating part is axially limited and rotationally connected to the body; the moving part cooperates with the inclined surface of the rotating part to drive the rotating part to rotate.

[0012] Furthermore, the first object also includes a first magnetic attraction member and a second magnetic attraction member, which are respectively fixed to the moving member and the body, and interact with each other to drive the moving member to slide so that the rotating member moves from the second position to the first position.

[0013] Furthermore, the first object also includes a lever, which is rotatably connected to the main body and has a first arm and a second arm, the first arm is used to receive a driving force to drive the lever to rotate, and the second arm is clamped on the moving part to drive the moving part to slide relative to the main body.

[0014] Furthermore, the second object includes a connecting seat and a third magnetic component, the third magnetic component is installed on the connecting seat and is used to guide the first object to connect to the connecting seat along the first direction; the clamping groove is provided on the connecting seat.

[0015] Furthermore, the moving part is inserted into the rotating part; a protrusion is provided on the outer wall of the moving part, and a groove is provided on the inner wall of the rotating part, which is adapted to the protrusion and extends obliquely relative to the rotating axis; the protrusion and the groove cooperate to drive the rotating part to rotate when the moving part slides along the first direction.

[0016] Furthermore, the elastic snap joint is formed by extending perpendicularly to the rotation axis, one end of which is fixed to the rotating member, and has a snap-fitting side surface perpendicular to the deformation direction; the snap-fitting side surface is used for snap-fitting with the snap-fitting groove.

[0017] Furthermore, the moving part is provided with a slider, the main body is provided with a slide groove extending along the first direction, and the slider is slidably connected to the slide groove.

[0018] Furthermore, the moving part is provided with a boss, and the outer side wall of the boss is provided with a lever slot along the circumferential direction; the second arm of the lever forms a fork-shaped clamping joint, and the clamping joint is clamped and matched with the lever slot.

[0019] In addition, the present invention also provides a shower device, including a shower and a fixing seat for fixing the shower, which uses a connection structure as described in any one of the above items;

[0020] The shower head forms the first object, and the fixing seat forms the second object.

[0021] It can be seen from the above description of the present invention that, compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. A rotating member is arranged on the main body, and an elastic clamping joint is arranged on the rotating member, and an abutting portion is arranged on the main body. In the process of the rotating member moving from the first position to the second position, the elastic clamping joint will abut the abutting portion and generate deformation. At this time, the elastic clamping joint provides a clearance space for the first object to be connected to the second object on a plane perpendicular to the first direction, so that the first object can be inserted or inserted into the second object. After the elastic clamping joint is located behind the clamping groove on the second object, the rotating member is reset from the second position to the first position, and the deformation of the elastic clamping joint is restored, so that it can be clamped with the clamping groove, thereby connecting the first object to the second object; the connection structure is simple in structure and easy to operate. The elastic clamping joint is deformed by the cooperation between the rotating member and the main body, and the elastic clamping joint can be clamped with the second object through deformation and deformation recovery, thereby providing a new connection structure.

[0023] 2. The first object also includes a moving part, which slides relative to the main body in parallel to the first direction, and the moving part also cooperates with the inclined surface of the rotating part. Through the inclined surface cooperation relationship, when the moving part slides, the axially limited rotating part can be driven to rotate, thereby causing the rotating part to reciprocate between the first position and the second position.

[0024] 3. A first magnetic member and a second magnetic member are provided. After the moving member slides under the action of an external force and drives the rotating member to move from the first position to the second position, the force on the moving member is released. The moving member will be reset under the interaction of the first magnetic member and the second magnetic member, and the rotating member will be driven to reset from the second position to the first position, thereby realizing automatic clamping of the first object to the second object.

[0025] 4. A lever is set up to drive the moving part to slide. The user can operate the rotating part to rotate by pressing, which is more labor-saving and convenient.

[0026] 5. The third magnetic component is disposed in the connection seat. When the first object is connected to the connection seat along the first direction, the third magnetic component can interact with the second magnetic component installed on the body to guide the connection.

[0027] 6. Through the protrusion and the obliquely arranged groove, an inclined surface is formed between the moving part and the rotating part. Under the condition of the inclined surface, the moving part can be driven to rotate by the axial sliding of the moving part and the axially limited rotating part.

[0028] 7. The elastic clamping joint is formed by extending perpendicularly to the rotation axis, and can be deformed by abutting the abutting portion on the abutting body. At the same time, one side thereof forms a clamping side surface, and the clamping side surface contacts the clamping groove to realize the clamping fit between the elastic clamping joint and the clamping groove.

[0029] 8. A slider is arranged on the moving part, and a slide groove is arranged on the main body, and the sliding of the moving part relative to the main body is achieved through the cooperation between the slider and the slide groove.

[0030] 9. A boss is provided on the moving part, and a lever slot is provided on the boss. A fork-shaped clamping joint is provided on the lever. The clamping joint cooperates with the lever slot, so that the moving part can be driven to slide by the lever.

[0031] 10. Provide a shower device, wherein the shower forms a first object and the fixing seat forms a second object, and the shower can be detachably fixed to the fixing seat through the above-mentioned connection structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0033] Figure 1 An exploded view of the structure of an embodiment of a shower device provided by the present invention;

[0034] Figure 2 for Figure 1 The structural diagram and partial enlarged diagram of the shower head body;

[0035] Figure 3 for Figure 1 Schematic diagram of the structure of the moving parts and rotating parts;

[0036] Figure 4 for Figure 1 Schematic diagram of the back of the shower unit in FIG.

[0037] Description of main reference numerals:

[0038] 10. Shower body; 11. Button; 12. Slide seat; 121. Slide; 13. Cover; 14. Plug-in part; 15. Clearance hole; 21. Lever; 211. Card joint; 22. Lever seat; 23. First magnetic part; 30. Moving part; 31. Sliding block; 32. Bump; 33. Lever card slot; 40. Rotating part; 41. Groove; 42. Elastic card joint; 50. Second magnetic part; 60. Connecting seat; 61. Third magnetic part; 62. Card slot. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are preferred embodiments of the present invention and should not be regarded as excluding other embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In the claims, description and the above-mentioned drawings of the present invention, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. are for distinguishing different objects rather than for describing a specific order.

[0041] In the claims, specification and the above-mentioned drawings of the present invention, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the specific protection scope of the present invention.

[0042] In the claims, specification and the above drawings of the present invention, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0043] In the claims, description and drawings of the present invention, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0044] See also Figure 1 , Figure 1 The structure explosion diagram of an embodiment of a shower device provided by the present invention is shown, which adopts a connection structure provided by the present invention. The connection structure is used to connect a first object to a second object along a first direction. Correspondingly, in the shower device, a shower and a fixing seat for fixing the shower are included. In this embodiment, the shower is the first object, and the fixing seat is the second object. In the description of this embodiment, the shower and the fixing seat 60 will be the main description objects, and they correspond to the structures of the first object and the second object.

[0045] In the embodiment of the shower device, the shower part mainly includes a shower body 10, a button 11, a cover 13, a lever 21, a lever seat 22, a first magnetic member 23, a moving member 30, a rotating member 40, and a second magnetic member 50, and the fixed seat part mainly includes a connecting seat 60 and a third magnetic member 61.

[0046] In this embodiment, the first direction refers to the moving direction of the first object when the first object is connected to the second object.

[0047] Among them, the first object includes a body. In this embodiment, the body is a part consisting of a shower body 10, a button 11, a cover 13 and a plug-in part 14. The shower body 10 is the handle and water outlet component of the shower. The button 11 is arranged on the upper side of the handle close to the water outlet component, and is rotatably connected to the shower body 10 through a corresponding shaft rod. By pressing the button 11, the components inside the shower can be driven to move. The shower cover 13 is fixed on the water outlet component to form a specific style of water outlet.

[0048] A plug-in portion 14 protruding outward is fixedly connected to the back of the shower body 10, and two through-holes 15 are formed on the side wall of the plug-in portion 14. The body is provided with an abutment portion, which is a side of the above-mentioned hole 15. An installation cavity is formed inside the plug-in portion 14, and a flange extending inwardly is formed along the circumferential direction at the middle position of the installation cavity along the first direction.

[0049] The main body is provided with a slide groove 121 extending along the first direction. Figure 2 As shown, a plurality of connecting ribs extend inward from the edge of the opening of the installation cavity, and the connecting ribs converge at the middle position above the installation cavity to form a slide groove seat 12, and the side wall of the slide groove seat 12 is formed with the above-mentioned slide groove 121 in the first direction. In particular, two slide grooves 121 are evenly arranged along the circumference of the slide groove seat 12.

[0050] In addition, the first object also includes a rotating member 40 which is rotatably connected to the main body and whose rotation axis is parallel to the first direction. The rotating member 40 reciprocates between a first position and a second position, and is provided with at least two elastic clamping joints 42 which are radially deformed relative to the rotation axis. In particular, the rotating member 40 is rotatably connected to the main body with an axial limit, and its inner side wall is provided with a groove 41 which extends obliquely relative to the rotation axis.

[0051] Specifically, Figure 3As shown, the rotating member 40 is generally a cylindrical structure, and its shape is adapted to the plug-in portion 14 on the shower body 10. It is installed in the installation cavity formed inside the plug-in portion 14, and is limited by the flange extending inward in the installation cavity, so that the rotating member 40 can rotate in the installation cavity, and cannot move in the axial direction. In particular, the rotating member 40 reciprocates between the first position and the second position, that is, after the rotating member 40 moves from the initial first position to the second position, it returns to the first position from the second position in the opposite direction.

[0052] Two elastic clamping joints 42 are evenly arranged along the circumferential direction on the outer wall of the rotating member 40, which are formed by extending perpendicular to the rotating axis, one end of which is fixed to the rotating member, and has a clamping side surface perpendicular to the deformation direction. When the elastic clamping joint 42 is acted upon by a force toward the inner side of the rotating member 40, the free end of the elastic clamping joint 42 will move toward the inner side of the rotating member 40, thereby reducing the diameter of the circle formed by the free ends of the two elastic clamping joints 42 and concentric with the rotating member 40. In particular, the extension direction of the elastic clamping joint 42 corresponds to the rotation direction of the rotating member 40. When the rotating member 40 rotates clockwise from the first position to the second position, the elastic clamping joint 42 extends toward the corresponding counterclockwise direction, and vice versa. It should be clear that the elastic clamping joint 42 is made of plastic material, and it only deforms in the deformation direction, and it has a certain rigidity in the direction perpendicular to the deformation direction.

[0053] When the rotating member 40 moves from the first position to the second position, the elastic clamping joint 42 abuts against the abutting portion on the body to generate deformation, and restores the deformation when the rotating member 40 moves from the second position to the first position. Specifically, in the process of the rotating member 40 moving from the first position to the second position, the upper surface of the elastic clamping joint 42 abuts against a side edge of the clearance hole 15 formed on the side wall of the plug-in portion 14 on the body. As the rotating member 40 continues to rotate, the side edge continues to apply force to the elastic clamping joint 42, so that the elastic clamping joint 42 is deformed toward the inside of the rotating member 40. In this embodiment, when the rotating member 40 rotates to the second position, only a small part of the free end of the elastic clamping joint 42 is exposed at the clearance hole 15, and the rest is covered by the side wall of the plug-in portion 14. During the movement of the rotating member 40 from the second position to the first position, the side of the clearance hole 15 gradually reduces the limiting effect on the elastic clamping joint 42, so that the elastic clamping joint 42 slowly recovers its deformation until the rotating member 40 reaches the first position. In this embodiment, when the rotating member 40 reaches the first position, the elastic clamping joint 42 completely recovers its deformation and releases the abutment relationship with the side of the clearance hole 15.

[0054] Two oblique grooves 41 are evenly arranged on the inner wall of the rotating member 40 along the circumferential direction. The two grooves 41 are inclined in opposite directions but have the same inclination angle. Taking the bottom of the rotating member 40 as the reference plane, the groove 41 on one side is inclined upward and to the right, and the groove 41 on the other side is inclined upward and to the left.

[0055] The first object further includes a moving part 30 slidably connected to the body parallel to the first direction, and the moving part 30 cooperates with the inclined surface of the rotating part 40 to drive the rotating part 40 to rotate. The moving part 30 is inserted into the rotating part 40, and a protrusion 32 is provided on its outer wall, and the protrusion 32 is adapted to the groove 41 on the rotating part 40, and the cooperation of the two drives the rotating part 40 to rotate when the moving part 30 slides along the first direction. A slider 31 is provided on the moving part 30, and the slider 31 is slidably connected to the slide groove 121 on the body. A boss is provided on the moving part 30, and a lever slot 33 is provided on the outer wall of the boss along the circumferential direction.

[0056] Specifically, the main body of the moving part 30 is a cylinder that matches the inner shape of the rotating part 40. Two protrusions 32 are provided on the outer wall of the cylinder. The position of the protrusions 32 corresponds to the position of the grooves 41 on the rotating part 40. The protrusions 32 have inclined side walls to match the grooves 41. When the moving part 30 slides along the first direction, the protrusions 32 drive the rotating part 40 to rotate through the inclined surface matching relationship with the grooves 41. At the middle position of a surface of the cylinder of the moving part 30 away from the rotating part 40, a protruding column is provided that protrudes outward. The protrusion is a cylindrical structure, and its interior is hollow to form a cavity. Two sliders 31 are formed on the inner wall of the cavity. The cavity is sleeved on the slide groove seat 12 on the body, and the sliders 31 are slidably connected with the slide grooves 121 on the slide groove seat 12, so that the moving part 30 can slide in the first direction. A lever locking groove 33 is provided on the outer side wall of the boss, which is specifically a recessed groove structure provided along the outer circumference of the boss.

[0057] In addition, the first object also includes a first magnetic member 23 and a second magnetic member 50, which are respectively fixed to the moving member 30 and the body, and through interaction, drive the moving member 30 to slide so that the rotating member 40 moves from the second position to the first position. Specifically, the first magnetic member 23 is a metal member with ferromagnetism, and the second magnetic member 50 is a magnet. The second magnetic member 50 is bonded to the bottom surface of the plug-in portion 14 on the body facing inward, and the first magnetic member 23 is bonded to the side surface of the moving member facing the rotating member 40. After the moving member 30 is moved in a direction away from the rotating member 40 by an external force, if the external force is lost, the second magnetic member 50 will pull the moving member 30 back to the initial position by adsorbing the first magnetic member 23. The initial position of the moving member 30 corresponds to the first position of the rotating member 40.

[0058] In addition, the first object also includes a lever 21, which is rotatably connected to the body and has a first arm and a second arm. The first arm is used to receive a driving force to drive the lever 21 to rotate, and the second arm is clamped to the moving part 30 to drive the moving part 30 to slide relative to the body. Specifically, a lever seat 22 is fixedly installed on the shower body 10 as the body, and a rotating shaft installation groove is provided on one side of the lever seat 22. Two coaxial rotating shafts are formed on both sides of the lever 21. The two rotating shafts are inserted into the rotating shaft installation groove of the lever seat 22, so that the lever 21 can be rotatably connected with the lever seat 22. The first arm of the lever 21 extends into the water outlet component of the shower body 10, and the second arm is connected to the button 11. Pressing the button 11 can rotate the lever 21 and make the first arm tilt up. A fork-shaped clamping joint is formed at the front end of the first arm, and the clamping joint is clamped and matched with the lever clamping groove 33 of the convex column on the moving part 30. By pressing the button 11 , the lever 21 can be used to drive the moving member 30 to move in a direction away from the rotating member 40 . By releasing the button 11 , the moving member 30 will return to its initial position under the action of the first magnetic member 23 and the second magnetic member 50 .

[0059] The second object includes a connection seat 60 and a third magnetic member 61. The connection seat is provided with a clamping groove 62 for clamping with the elastic clamping joint 42 after recovery deformation. The third magnetic member 61 is installed on the connection seat 60 and is used to guide the first object to connect to the connection seat 60 along the first direction. Specifically, the connection seat 60 is fixedly installed on the wall, which is roughly a cylindrical structure with a hollow interior. A clamping groove 62 is circumferentially provided at a position of its inner side wall near the outlet. The plug-in portion 14 on the shower body 10 is adapted to the inner cavity of the connection seat 60, and after the plug-in portion 14 is plugged into the inner cavity of the connection seat 60, the elastic clamping joint 42 of the rotating member 40 is located on the side of the clamping groove 62 away from the outlet of the connection seat 60 in the first direction, so that after the elastic clamping joint 42 is exposed from the clearance hole 15, its clamping side surface can form a clamping fitting relationship with the clamping groove 62.

[0060] The third magnetic component 61 is installed at the bottom of the inner cavity of the connecting seat 60. It can be a magnet or a metal component with ferromagnetism. When the shower head is close to the connecting seat 60 to a certain distance, the third magnetic component 61 will generate sufficient interaction force with the second magnetic component 50, thereby guiding the shower head to be better plugged into the connecting seat 60, and pre-positioning can be achieved before the shower head is clamped on the connecting seat 60.

[0061] During assembly, the shower is mainly assembled. First, the moving part 30 is bonded to the first magnetic part 23, and then the rotating part 40 is matched with the moving part 30. The two matched parts are then connected to the shower body 10. Then, the second magnetic part 50 is bonded to the bottom surface of the plug-in part 14, and then the plug-in part 14 is fixed to the back of the shower body 10. Then, the lever seat 22 and the lever 21 are installed to the shower body 10, and then the button 11 and the shower cover 13 are assembled.

[0062] When in use, the button 11 is pressed to retract the elastic card connector 42, and the shower head is moved along the first direction toward the connecting seat 60. After the plug-in is in place, the button 11 is released, and the elastic card connector 42 is extended to complete the card connection.

[0063] The present invention provides a connection structure and a shower device using the connection structure. When a rotating member 40 moves, an elastic clamping joint 42 arranged thereon abuts against an abutting portion on a main body to deform during the movement, thereby providing a clearance space for connecting a first object to a second object. After the initial connection, the elastic clamping joint 42 can be allowed to recover its deformation, so that the first object and the second object can be connected by a clamping fit. The overall operation is simple and convenient. The shower device using the connection structure does not need to use a large force when taking and placing the shower, thereby solving the disadvantages of magnetic fixation.

[0064] The description of the above specification and embodiments is used to explain the protection scope of the present invention, but does not constitute a limitation on the protection scope of the present invention. Through the enlightenment of the present invention or the above embodiments, ordinary technicians in this field can obtain modifications, equivalent substitutions or other improvements to the embodiments of the present invention or part of the technical features thereof through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the present invention.

Claims

1. A connection structure for connecting a first object to a second object along a first direction, characterized in that: The first object comprises a main body and a rotating member rotatably connected to the main body and with a rotating axis parallel to the first direction; The rotating member reciprocates between a first position and a second position, and is provided with at least two elastic clamping joints deforming in a radial direction relative to the axis of rotation; The main body is provided with an abutment portion; The elastic clamping joint abuts against the abutting portion to generate deformation when the rotating member moves from the first position to the second position, and restores the deformation when the rotating member moves from the second position to the first position; The second object is provided with a clamping groove for clamping with the elastic clamping joint after restoring the deformation.

2. A connection structure according to claim 1, characterized in that: The first object further comprises a moving part slidably connected to the main body in parallel with the first direction; the rotating part is rotatably connected to the main body in an axially limited manner; the moving part cooperates with the inclined surface of the rotating part to drive the rotating part to rotate.

3. A connection structure according to claim 2, characterized in that: The first object further comprises a first magnetic attraction member and a second magnetic attraction member, which are respectively fixed to the moving member and the body, and interact with each other to drive the moving member to slide so that the rotating member moves from the second position to the first position.

4. A connection structure according to claim 3, characterized in that: The first object also includes a lever, which is rotatably connected to the body and has a first arm and a second arm. The first arm is used to receive a driving force to drive the lever to rotate, and the second arm is clamped on the moving part to drive the moving part to slide relative to the body.

5. A connection structure according to any one of claims 2 to 4, characterized in that: The second object comprises a connecting seat and a third magnetic attraction component. The third magnetic attraction component is installed on the connecting seat and is used to guide the first object to connect to the connecting seat along a first direction. The clamping groove is arranged on the connecting seat.

6. A connection structure according to claim 5, characterized in that: The moving part is inserted into the rotating part; the outer wall of the moving part is provided with a protrusion, and the inner wall of the rotating part is provided with a groove adapted to the protrusion and extending obliquely relative to the rotating axis; the protrusion and the groove cooperate to drive the rotating part to rotate when the moving part slides along the first direction.

7. A connection structure according to claim 6, characterized in that: The elastic clamping joint is formed by extending perpendicularly to the rotating axis, one end of which is fixed to the rotating member and has a clamping side surface perpendicular to the deformation direction; the clamping side surface is used for clamping and matching with the clamping groove.

8. A connection structure according to claim 7, characterized in that: The moving part is provided with a sliding block, the main body is provided with a sliding groove extending along a first direction, and the sliding block is slidably connected to the sliding groove.

9. A connection structure according to claim 8, characterized in that: The moving part is provided with a boss, and the outer side wall of the boss is provided with a lever slot along the circumferential direction; the second arm of the lever forms a fork-shaped clamping joint, and the clamping joint is clamped and matched with the lever slot.

10. A shower device, comprising a shower and a fixing seat for fixing the shower, characterized in that: It uses a connection structure as described in any one of claims 1 to 9; The shower head forms the first object, and the fixing seat forms the second object.

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