Lifting operation assembly and lifting assembly

Abstract

The invention discloses a lifting operation assembly and a lifting assembly, the lifting operation assembly is suitable for being mounted on a moving rod to allow the moving rod to slide or stop along a first direction relative to a fixed rod, and the lifting operation assembly comprises an operation piece and a locking piece; the operating part is suitable for being fixedly connected with the moving rod so that the lifting operating assembly can be installed on the moving rod, and the locking part is installed on the operating part and suitable for being stressed to move relative to the operating part so as to lock the fixed rod or unlock the fixed rod. The operating part is suitable for being fixedly connected with the moving rod and provided with an operating part suitable for being held by hand, and the operating part is suitable for being stressed so as to drive the moving rod to move in the first direction relative to the fixed rod when the locking part unlocks the fixed rod. On the other hand, the function of lifting the moving rod can be achieved through the handheld part in the height adjusting process, the moving rod is prevented from falling easily, and the adjusting process can be easier. And only when the locking piece unlocks the fixing rod, force is applied to the operation part, so that mistaken touch is prevented.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of household products, in particular to a lifting operation assembly and a lifting assembly. BACKGROUND

[0002] In order to realize the lifting of the top spray to achieve better showering, the shower rod is usually split into a fixed rod and a movable rod, the fixed rod is fixed to the ground or a waterway assembly, and the movable rod has a top spray and is suitable for lifting relative to the fixed rod. In the existing lifting process, the height of the fixed rod is fixed by a knob screw / tightening screw locking type, the tightening screw exposed on the appearance surface is also prone to rust, and the overall appearance of the shower rod is affected. In addition, the operation of the knob screw is also relatively laborious, it needs to be loosened first, adjusted and then tightened, the operation is complicated, the height of the shower rod cannot be quickly adjusted, and it is easy to slip under the operation of wet hands (soap liquid lubrication) in the bathroom. SUMMARY

[0003] The present application aims to overcome the above-mentioned defects or problems existing in the background art or provide a material basis for overcoming the above-mentioned defects or problems existing in the background art, and provides a lifting operation assembly and a lifting assembly.

[0004] In order to achieve the above-mentioned purpose, the present application and its preferred embodiments adopt the following technical solutions, but the embodiments are not limited to the following solutions:

[0005] Solution one, a lifting operation assembly is suitable for being installed on a movable rod to allow the movable rod to slide or stop along a first direction relative to a fixed rod, comprising an operation piece and a locking piece;

[0006] The locking piece is installed on the operation piece and is suitable for being forced to move relative to the operation piece to lock or unlock the fixed rod; the operation piece is suitable for being fixed with the movable rod, the operation piece is provided with an operation part suitable for being held, and the operation part is suitable for being forced to drive the movable rod to move along the first direction relative to the fixed rod when the locking piece unlocks the fixed rod.

[0007] Solution two, based on solution one, further comprising a pressing piece installed on the operation piece, the pressing piece is in transmission cooperation with the locking piece and is suitable for driving the locking piece to move and unlock the fixed rod, the pressing direction of the pressing piece is parallel to the first direction or perpendicular to the first direction.

[0008] Solution three, based on solution two, the operation part and the locking piece are arranged at intervals, the pressing piece is in sliding cooperation with the operation piece, and is suitable for being in cooperation with the inclined surface of the locking piece when being pressed to make the locking piece move and unlock the fixed rod.

[0009] The fourth aspect is based on the second aspect, and further comprises a connecting rod, the operation part and the locking member are arranged at intervals, the connecting rod is rotatably connected with the operation member, the connecting rod is in transmission cooperation with the locking member, the pressing member is in transmission cooperation with the connecting rod, the pressing member is in sliding cooperation with the operation member, and the pressing member is adapted to press the connecting rod when being pressed, so as to rotate the connecting rod, drive the locking member to move, and unlock the fixed rod.

[0010] The fifth aspect is based on the third aspect or the fourth aspect, and the operation member further comprises a main body, the main body is adapted to be provided with the locking member, the operation part has a holding gap with the main body, and the pressing member is in the extension direction of the operation part.

[0011] The sixth aspect is based on the fifth aspect, the operation part extends in a horizontal direction perpendicular to the first direction, and the pressing direction of the pressing member is perpendicular to the first direction.

[0012] The seventh aspect is based on the third aspect or the fourth aspect, and further comprises a first biasing member, two ends of the first biasing member are respectively applied to the locking member and the operation member, so as to apply a force to the locking member, which drives the locking member to move in a direction of locking the fixed rod.

[0013] The eighth aspect is based on the seventh aspect, and further comprises a second biasing member, two ends of the second biasing member are respectively applied to the pressing member and the operation member, so as to apply a force to the pressing member, which drives the pressing member to reset.

[0014] The ninth aspect is a lifting assembly, comprising a fixed rod, a moving rod, and a lifting operation assembly as any one of the first aspect to the eighth aspect, the lifting operation assembly is adapted to drive the moving rod to slide or stop relative to the fixed rod in the first direction.

[0015] The tenth aspect is based on the ninth aspect, the fixed rod is provided with a plurality of positioning holes in the first direction, and the locking member is adapted to be inserted into the positioning holes to lock the fixed rod.

[0016] The eleventh aspect is based on the ninth aspect, and further comprises a third biasing member, two ends of the third biasing member are respectively applied to the fixed rod and the moving rod in the first direction, and the third biasing member is adapted to apply an upward force to the moving rod.

[0017] The twelfth aspect is based on the ninth aspect, the operation member is provided with a fixed part, the moving rod is inserted into the fixed rod, the fixed rod is provided with a limiting hole extending in the first direction, the fixed part is in sliding cooperation with the limiting hole, and the fixed part is fixedly connected with the moving rod.

[0018] The thirteenth aspect is based on the ninth aspect, the moving rod and the fixed rod are square in cross section perpendicular to the first direction, the moving rod and the fixed rod are provided with a water passing part, the water passing part is provided with a water passing channel, and the water passing part is track-shaped in cross section perpendicular to the first direction.

[0019] In the fourteenth aspect based on the twelfth aspect, the operation member includes an anti-skid protective sleeve sleeved on the fixing portion and adapted to abut against the limiting hole.

[0020] From the above description of the present application and its preferred embodiments, relative to the prior art, the technical scheme of the present application and its preferred embodiments have the following beneficial effects due to the following technical means:

[0021] 1. In the first aspect and its preferred embodiments, a lifting operation assembly is adapted to be mounted on a moving rod to allow the moving rod to slide or stop relative to a fixed rod in a first direction. The lifting operation assembly includes an operation member and a locking member.

[0022] The operation member is adapted to be fixedly connected with the moving rod to mount the lifting operation assembly on the moving rod. The locking member is arranged on the operation member and is adapted to be forced to move relative to the operation member to lock or unlock the fixed rod. When the locking member locks the fixed rod, the moving rod cannot move relative to the fixed rod. When the locking member unlocks the fixed rod, the moving rod can move relative to the fixed rod to realize the function of height adjustment.

[0023] The operation member is adapted to be fixedly connected with the moving rod. The operation member is provided with an operation portion adapted to be held by hand. The operation portion is adapted to be forced to move the moving rod relative to the fixed rod in the first direction when the locking member unlocks the fixed rod. On one hand, the force applied to the operation portion can move the moving rod. On the other hand, the hand-held portion can be used to lift the moving rod during height adjustment to prevent easy falling and make the adjustment process more comfortable. This method is simple to operate and quick to adjust height and is not easily affected by a humid environment. Moreover, the force applied to the operation portion only has an effect when the locking member unlocks the fixed rod, preventing accidental touch from changing the height of the moving rod.

[0024] 2. In the second aspect and its preferred embodiments, a pressing member is further included. The pressing member is arranged on the operation member and is in transmission cooperation with the locking member and is adapted to drive the locking member to move and unlock the fixed rod. The force is transmitted to the locking member through the pressing member, which is convenient for operation when the locking member is not convenient to operate (for example, when the locking member is located inside the operation member or when the operation of driving the locking member to unlock is relatively inconvenient) and simplifies the operation. The pressing direction of the pressing member is parallel to or perpendicular to the first direction, which can be flexibly set according to actual needs.

[0025] 3. In the third aspect and its preferred embodiments, the operation portion and the locking member are arranged at intervals, which makes it inconvenient to directly apply force to the locking member. The pressing member is in sliding cooperation with the operation member and is adapted to cooperate with the inclined surface of the locking member when pressed to move the locking member and unlock the fixed rod. The transmission is realized by the cooperation of the pressing member and the inclined surface of the locking member.

[0026] 4. In Scheme 4 and its preferred embodiments, the operating part and the locking part are spaced apart, which makes it inconvenient to directly apply force to the locking part when the operating part is grasped with one hand. The operating part is rotatably connected to the connecting rod, the connecting rod is driven to the locking part, the pressing part is driven to the connecting rod, and the pressing part is slidably connected to the operating part. It is also suitable for pressing the connecting rod when pressed, so that the connecting rod rotates and drives the locking part to move and unlock the fixing rod, so as to facilitate the operation of the locking part.

[0027] 5. In Scheme 5 and its preferred embodiments, the operating component further includes a main body adapted for mounting a locking element. A gripping gap exists between the operating part and the main body, allowing the index, middle, ring, and little fingers of the right hand to insert and grasp the operating part, and to apply force to it. The pressing element is located in the extending direction of the operating part; therefore, even with four fingers gripping the operating part, the right thumb can easily contact the pressing element, facilitating pressing and enabling operation with one hand. Furthermore, the same gesture can be used whether raising or lowering the moving rod, making it even more convenient.

[0028] 6. In Scheme 6 and its preferred embodiments, the operating part extends horizontally, and the pressing direction of the pressing member is perpendicular to the first direction. When in use, the palm can be perpendicular to the first direction, and the operating part can be gripped without turning the wrist. This also makes the operating part have a large contact area with the palm in the direction of force, which is non-slip and easy to operate, allowing the moving rod to rise and fall.

[0029] 7. In Scheme 7 and its preferred embodiments, a first biasing member is further included, with its two ends acting on the locking member and the operating member respectively, to apply a force to the locking member to move it in the direction of the locking rod. This allows the locking member to automatically return to its locked position when the pressing member is released, making operation more convenient. Furthermore, due to the inclined surface cooperation between the locking member and the pressing member, the locking member can also push the pressing member back to its original position, facilitating future use. During use, the force exerted by the first biasing member makes the locking member less prone to loosening, ensuring stability during use.

[0030] 8. In Scheme 8 and its preferred embodiments, a second biasing member is further included, with its two ends acting on the pressing member and the operating member respectively, so as to apply a force to the pressing member to reset it, thereby pushing the pressing member to reset and facilitating its next use; when the first biasing member is present, the force of the first biasing member on the operating member can be reduced, so that it can act better on the locking member and keep the locking member in the corresponding posture.

[0031] 9. In Scheme 9 and its preferred embodiments, a lifting assembly includes a fixed rod, a movable rod, and the above-mentioned lifting operation assembly. The lifting operation assembly is adapted to drive the movable rod to slide or stop relative to the fixed rod in a first direction, and has the beneficial effects brought about by the above-mentioned lifting operation assembly.

[0032] 10、Solution ten and its preferred embodiments, the fixed rod along the first direction is provided with a plurality of positioning holes, the locking member is suitable for being inserted into the positioning hole to lock the fixed rod, so that better locking effect is realized compared with friction force, and different height adjustment can be carried out, and the moving rod can be better supported.

[0033] 11、Solution eleven and its preferred embodiments, further comprising a third biasing member, the third biasing member acts on the fixed rod and the moving rod at two ends along the first direction respectively, and is suitable for applying upward force to the moving rod, balances the gravity of the moving rod, prevents the lifting operation assembly from being damaged or failed due to the gravity of the moving rod, and makes the moving rod move upward more easily. When the moving rod is moved downward, the operation is safer because the gravity of the moving rod does not drop sharply.

[0034] 12、Solution twelve and its preferred embodiments, the moving rod is inserted into the fixed rod to realize corresponding protection. The operating member is provided with a fixed part, the fixed rod is provided with a limiting hole extending along the first direction, the fixed part is in sliding cooperation with the limiting hole, and is fixedly connected with the moving rod to drive the moving rod, and when the fixed part is limited by the hole wall of the limiting hole, the movement of the moving rod is stopped, so that the moving rod is prevented from being separated from the fixed rod or being adjusted too low to be inconvenient to use.

[0035] 13、Solution thirteen and its preferred embodiments, the moving rod and the fixed rod are square in cross section perpendicular to the first direction, which can be thinner than a round pipe rod. The moving rod and the fixed rod are provided with a water passing part, the water passing part is provided with a water passing channel, and the cross section of the water passing part perpendicular to the first direction is a racetrack shape, so that the square pipe rod can be thinner under the requirement of the minimum water passing area.

[0036] 14、Solution fourteen and its preferred embodiments, the operating member comprises an anti-skid protective sleeve, the anti-skid protective sleeve is sleeved on the fixed part, and the anti-skid protective sleeve is suitable for abutting against the limiting hole to prevent the fixed part from being abraded during sliding and increase the service life. BRIEF DESCRIPTION OF DRAWINGS

[0037] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following briefly introduces the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0038] Figure 1 It is a perspective view of the lifting assembly in embodiment one;

[0039] Figure 2 It is a perspective view of the lifting operation assembly in embodiment one;

[0040] Figure 3 It is an exploded view of the lifting operation assembly in embodiment one;

[0041] Figure 4 Structure diagram of the lifting operation assembly in Example One;

[0042] Figure 5 Assembly diagram of the lifting operation assembly and the fixed rod in Example One;

[0043] Figure 6 Cooperation diagram of the locking part and the fixed rod in Example One;

[0044] Figure 7 Structure diagram of the lifting assembly in Example One;

[0045] Figure 8 Structure diagram of the third biasing member in the lifting assembly in Example One;

[0046] Figure 9 Cooperation diagram of the locking member and the positioning hole in Example One;

[0047] Figure 10 Perspective view of the lifting operation assembly in Example Two;

[0048] Figure 11 Exploded view of the lifting operation assembly in Example Two;

[0049] Figure 12 Structure diagram of the lifting operation assembly in Example Two;

[0050] Figure 13 Cooperation diagram of the locking member and the first biasing member in Example Two;

[0051] Figure 14 Cooperation diagram of the pressing member and the second biasing member in Example Two;

[0052] Explanation of main reference numerals:

[0053] Operation member 1; handle 11; operation part 111; mounting part 112; pressing hole 1121; annular partition wall 1122; fixed seat 12; guide hole 121; accommodation hole 122; support 13; fixed part 131; rear cover 14; slide 15; extension hole 151; operation hole 152; holding gap 16; anti-skid protective sleeve 17; connecting seat 18, locking member 2; locking part 21; insertion shaft 22; pressing member 3; button 31; pushing rod 32; limiting wall 321; first biasing member 4; second biasing member 5; fixed rod 6; positioning hole 61; limiting hole 62; moving rod 7; water passing part 71; water passing channel 72; third biasing member 8; shower seat 9; first direction 10; horizontal direction 20; front-rear direction 30; connecting rod 40; force receiving groove 401; insertion groove 402; DETAILED DESCRIPTION

[0054] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are preferred embodiments of the present invention and should not be considered as excluding other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0055] Unless otherwise expressly defined, the use of terms such as "first," "second," or "third" in the claims, description, and accompanying drawings of this invention is for distinguishing different objects and not for describing a specific order.

[0056] Unless otherwise expressly defined, in the claims, description, and accompanying drawings of this invention, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," and "counterclockwise" to indicate orientation or positional relationships is based on the orientation and positional relationships shown in the accompanying drawings and is only for the convenience of describing the invention and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the specific scope of protection of this invention.

[0057] Unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" used in the claims, description and drawings of this invention should be interpreted broadly to refer to any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection and fixed connection by other means or components.

[0058] In the claims, description and accompanying drawings of this invention, the terms "comprising," "having," and variations thereof are used to mean "including but not limited to."

[0059] refer to Figures 1-8 A lifting assembly includes a fixed rod 6, a movable rod 7, a lifting operation assembly, a third biasing member 8, and a shower head seat 9. In this embodiment, the lifting assembly is a shower pipe; in other embodiments, it can be other pipe fittings.

[0060] The lifting operation assembly is adapted to be mounted on the movable rod 7 to allow the movable rod 7 to slide or stop relative to the fixed rod 6 along a first direction 10, wherein the first direction 10 is a vertical direction.

[0061] refer to Figures 2-4 The lifting operation assembly includes an operating component 1, a locking component 2, a pressing component 3, a first biasing component 4, and a second biasing component 5.

[0062] The operating member 1 comprises a handle 11, a fixing base 12, a support 13 and a back cover 14. The support 13 and the back cover 14 are fixed by screws to form a main body, and the support 13 and the back cover 14 enclose a sliding channel 15 suitable for sliding connection of the locking member 2, the sliding channel 15 extends along the horizontal direction 20 and has an extension hole 151 opening towards the moving rod 7 for extension of the locking member 2, and the sliding channel 15 also has an operation hole 152 opening towards the pressing member 3 for operation of the locking member 2 by the pressing member 3. The support 13 is provided with a fixing portion 131 fixed to the moving rod 7 by screws. In other embodiments, the fixing portion 131 can be fixed to the moving rod 7 by clamping, welding or other methods.

[0063] The handle 11 comprises an operation portion 111 and a mounting portion 112, which are integrally formed and perpendicular to each other. The operation portion 111 is suitable for force application, and preferably extends along the horizontal direction 20. The operation portion 111 is spaced apart from the locking member 2, and specifically, has a holding gap 16 with the main body, which is suitable for gripping by the index finger, middle finger, ring finger and little finger of the right hand. The size of the holding gap 16 can be determined by the size of the mounting portion 112, which is located in the extension direction of the operation portion 111, so that the thumb is convenient to press the pressing member 3 thereon. The mounting portion 112 is fixed to the support 13 of the main body (such as by screws, welding or the like), and is provided with a pressing hole 1121 located in the extension direction of the operation portion 111, which can extend along the front-back direction 30, or along the horizontal direction 20, or along the first direction 10. The mounting portion 112 is also provided with an annular partition wall 1122, which is hollow and protrudes from the hole wall of the pressing hole 1121.

[0064] The fixing base 12 is located in the pressing hole 1121 and is fixed to the support 13 or the handle 11, and is provided with a guide hole 121 suitable for front-back sliding guide of the pressing member 3 and a clearance hole 122 suitable for horizontal sliding clearance of the locking member 2.

[0065] The pressing member 3 is in transmission cooperation with the locking member 2, which means that force application in a certain direction of the pressing member 3 can drive the locking member 2 to move, which can be achieved by abutting, fixing, ratchet connection or the like.

[0066] The pressing member 3 is adapted to drive the locking member 2 to move and unlock the fixed rod 6, the pressing direction of the pressing member 3 is parallel to the first direction 10 or perpendicular to the first direction 10 (the pressing member 3 is located up and down), preferably, the pressing direction of the pressing member 3 is perpendicular to the first direction 10, such as the front and back direction 30 (the pressing member 3 is located in the front) and the horizontal direction 20 (the pressing member 3 is located in the side). The pressing member 3 is installed at the pressing hole 1121 to be located in the extension direction of the operation part 111, thereby being adapted to be pressed by the right thumb. The pressing member 3 is slidably connected with the pressing hole 1121 along the front and back direction 30. The pressing member 3 comprises a button 31 and a pushing rod 32, the button 31 is installed at one end of the pressing hole 1121 close to the operation part 111, the pushing rod 32 is fixed with the button 31 to slide synchronously, the pushing rod 32 is provided with a limiting wall 321 adapted to abut against the annular partition wall 1122 to prevent the second biasing member 5 from being separated from the handle 11, specifically, the second biasing member 5 is a spring and is sleeved on the pushing rod 32, the front and back ends of the second biasing member 5 are respectively applied to the limiting wall 321 and the fixed seat 12 to apply a force to the pressing member 3 to reset it, and the limiting wall 321 is adapted to abut against the annular partition wall 1122 to prevent the second biasing member 5 from being separated from the handle 11. The pushing rod 32 is slidably connected with the guide hole 121 and is provided with a first inclined surface extending along the horizontal direction 20 and inclined forward, and adapted to extend into the accommodation hole 122.

[0067] The locking member 2 is installed on the operation member 1 and is adapted to be forced to move relative to the operation member 1 to lock or unlock the fixed rod 6, when the locking member 2 is locked with the fixed rod 6, the operation part 111 is not easily slid;

[0068] In the embodiment, the locking member 2 extends along the horizontal direction 20, the locking member 2 is installed in the slide 15 and is slidably connected with the slide 15, the locking member 2 is provided with a locking part 21, the locking part 21 is circular in the embodiment and is adapted to extend out of the extension hole 151. The rear end of the locking member 2 is provided with a second inclined surface, the inclined direction of the second inclined surface is the same as that of the first inclined surface, and the second inclined surface is adapted to extend into the accommodation hole 122, the second inclined surface cooperates with the first inclined surface to make the locking member 2 move and unlock the fixed rod 6 when the pressing member 3 is pressed. The operation part 111 is adapted to be forced to drive the fixed rod 6 to move relative to the moving rod 7 when the locking member 2 unlocks the fixed rod 6. The pressing member 3 cooperates with the inclined surface of the locking member 2, only one of them has the inclined surface or arc surface, thereby realizing the inclined surface cooperation.

[0069] The first biasing member 4 is arranged in the slide 15, the two ends of the first biasing member 4 along the horizontal direction 20 are respectively applied to the slide 15 of the locking member 2 and the operation member 1 to apply a force to the locking member 2 to move it in the direction of locking the fixed rod 6.

[0070] The fixing rod 6 is fixed to the ground, wall, or water system assembly. The fixing rod 6 has an abutment portion inside its tube for installing the third biasing component 8. (Reference) Figure 6 , Figure 9 The fixed rod 6 has a plurality of positioning holes 61 along the first direction 10, and the locking part 21 of the locking member 2 is adapted to be inserted into the positioning holes 61 to lock the fixed rod 6. The moving rod 7 also has a limiting hole 62 extending along the first direction 10. (Reference) Figure 4 The fixed rod 6 has a square cross section perpendicular to the first direction 10, and has a water passage 71 inside (with the same shape as the moving rod 7). The water passage 71 is provided with a water passage 72, and the cross section of the water passage 71 perpendicular to the first direction 10 is racetrack shaped.

[0071] refer to Figure 8 The third biasing member 8 acts on the abutment portion of the fixed rod 6 and the lower end of the moving rod 7 at both ends along the first direction 10, and is adapted to apply an upward force to the moving rod 7 to reduce or balance the weight of the moving rod 7, making it easier to adjust the moving rod 7 upward. In this embodiment, the first biasing member 4, the second biasing member 5, and the third biasing member 8 are all springs. In other embodiments, they can also be other unidirectional force-applying elements, such as rubber, magnetic components, etc., and the first biasing member 4, the second biasing member 5, and the third biasing member 8 can be different. Specifically, the upper end of the third biasing member 8 abuts against the moving rod 7, and the lower end abuts against the fixed rod 6. It is adapted to apply an upward force to the moving rod 7. When the moving rod 7 is relatively stationary with the fixed rod 6, the third biasing member 8 cannot drive the moving rod 7 to move. When the moving rod 7 is unlocked relative to the fixed rod 6, the third biasing member 8 has a tendency to push the moving rod 7 upward to reduce the influence of the weight of the moving rod 7 on the upward movement of the moving rod 7. When the moving rod 7 moves downward, the third biasing member 8 is compressed, further storing energy, and applies a greater upward force to the moving rod 7, making it easier to lift the moving rod 7.

[0072] refer to Figure 4The moving rod 7 is inserted into the fixed rod 6 and is in sliding fit with the fixed rod 6. The fixed part 131 of the operating member 1 is in sliding fit with the limiting hole 62 and is fixedly connected with the moving rod 7, so as to drive the moving rod 7 in the fixed rod 6 to slide. The fixed part 131 is in abutment with the limiting hole 62 along the first direction 10 to limit the position, thereby limiting the adjustment range of the moving rod 7 and preventing the moving rod 7 from being separated from the fixed rod 6. In order to prevent the fixed part 131 from being abraded, the operating member 1 further comprises an anti-abrasion protective sleeve 17 which is sleeved on the fixed part 131. The anti-abrasion protective sleeve 17 is adapted to abut against the limiting hole 62 (in this embodiment, the side edges are in abutment, and the anti-abrasion protective sleeve 17 is in abutment along the first direction 10 when limiting the position. In some embodiments, the anti-abrasion protective sleeve 17 can only abut against the side edges or abut against the first direction 10), so as to prevent the fixed part 131 from being abraded during the sliding process and increase the service life. The moving rod 7 is provided with a top spray. The cross section of the moving rod 7 perpendicular to the first direction 10 is square. The moving rod 7 has a water passing part 71 inside. The water passing part 71 is provided with a water passing channel 72. The cross section of the water passing part 71 perpendicular to the first direction 10 is track-shaped. When the moving rod 7 is inserted into the fixed rod 6, the water passing channel 72 of the moving rod 7 is in communication with the water passing channel 72 of the fixed rod 6.

[0073] The shower seat 9 is mounted on the fixed rod 6 or the moving rod 7 and is adapted to slide or stop along the first direction 10 relative to the fixed rod 6 or the moving rod 7, so as to adjust the position of the shower.

[0074] In use, the right hand holds the operating part 111 with four fingers, and the right thumb presses the pressing member 3. The pressing member 3 slides backward, drives the second inclined surface through the first inclined surface, and drives the locking part 21 of the locking member 2 to slide in a direction away from the positioning hole 61, so as to be separated from the positioning hole 61. In this process, the first biasing member 4 and the second biasing member 5 are compressed to store energy due to the locking member 2 and the pressing member 3, respectively. After the locking part 21 is separated from the positioning hole 61, the locking member 2 is unlocked from the fixed rod 6. The operating part 111 is pushed downward or upward, thereby driving the moving rod 7 to move downward or upward. When the adjustment is completed, the force applied to the pressing member 3 is released. The first biasing member 4 releases the energy to drive the locking part 21 of the locking member 2 to extend into the positioning hole 61, thereby achieving the locking of the fixed rod 6. The second biasing member 5 releases the energy to drive the pressing member 3 to return to the original position, thereby completing the adjustment.

[0075] In other embodiments, if the pressing member 3 and the locking member 2 are connected in a transmission mode instead of the abutment mode described above, only the first biasing member 4 or the second biasing member 5 can be provided to achieve the return.

[0076] Compared with the prior art, the embodiment has the following beneficial effects:

[0077] In an exemplary embodiment, a lifting operating assembly is adapted to be mounted on the moving rod 7 to allow the moving rod 7 to slide or stop along the first direction 10 relative to the fixed rod 6. The lifting operating assembly comprises an operating member 1 and a locking member 2.

[0078] The operation member 1 is adapted to be fixedly connected with the moving rod 7 to install the lifting operation assembly on the moving rod 7, the locking member 2 is arranged on the operation member 1 and is adapted to be forced to move relative to the operation member 1 to lock or unlock the fixed rod 6, when the locking member 2 locks the fixed rod 6, the moving rod 7 cannot move relative to the fixed rod 6, when the locking member 2 unlocks the fixed rod 6, the moving rod 7 can move relative to the fixed rod 6, to realize the function of height adjustment.

[0079] The operation member 1 is adapted to be fixedly connected with the moving rod 7, the operation member 1 is provided with an operation part 111 adapted to be held by hand, the operation part 111 is adapted to be forced to drive the moving rod 7 to move relative to the fixed rod 6 along the first direction 10 when the locking member 2 unlocks the fixed rod 6, on one hand, the force applied to the operation part 111 can drive the moving rod 7 to move, on the other hand, the hand-held part can be used to lift the moving rod 7 during the height adjustment process to prevent the moving rod 7 from falling easily, so that the height adjustment process can be more comfortable, the operation is simple, the height adjustment is fast, and the operation is not easily affected by a humid environment. Moreover, the force applied to the operation part 111 only has an effect when the locking member 2 unlocks the fixed rod 6, so that the height of the moving rod 7 cannot be changed due to accidental touch.

[0080] In an exemplary embodiment, a pressing member 3 is further included, the pressing member 3 is arranged on the operation member 1, the pressing member 3 is in transmission cooperation with the locking member 2 and is adapted to drive the locking member 2 to move and unlock the fixed rod 6, the force is transmitted to the locking member 2 through the pressing member 3, so that the operation is simplified when the locking member 2 is inconvenient to operate (for example, the locking member 2 is located in the operation member 1, or the operation of driving the locking member 2 to unlock is relatively inconvenient), the pressing direction of the pressing member 3 is parallel to the first direction 10 or perpendicular to the first direction 10, and the pressing direction can be flexibly set according to actual needs.

[0081] In an exemplary embodiment, the operation part 111 and the locking member 2 are arranged at intervals, so that it is inconvenient to directly apply force to the locking member 2 when a hand holds the operation part 111, the pressing member 3 is in sliding cooperation with the operation member 1 and is adapted to cooperate with the inclined surface of the locking member 2 when being pressed to drive the locking member 2 to move and unlock the fixed rod 6, and the transmission is realized by the cooperation of the pressing member 3 and the inclined surface of the locking member 2.

[0082] In an exemplary embodiment, the operating member 1 further comprises a main body, the main body is adapted to be provided with the locking member 2, and the operating part 111 has a holding gap 16 with the main body, so that the index finger, middle finger, ring finger and little finger of the right hand can be inserted to hold and apply force to the operating part 111; the pressing member 3 is in the extension direction of the operating part 111, so that the thumb of the right hand can easily contact the pressing member 3 when the four fingers hold the operating part 111, facilitating the pressing of the pressing member 3, so that the operation can be realized by one hand. The same gesture can be used whether the lifting moving rod 7 is lifted or the moving rod 7 is lowered, which is more convenient.

[0083] In an exemplary embodiment, the operating part 111 extends in a horizontal direction 20 perpendicular to the first direction 10, and the pressing direction of the pressing member 3 is perpendicular to the first direction 10, so that the holding of the operating part 111 can be realized without turning the wrist, and the force direction of the operating part 111 has a large contact area with the palm, which is anti-skid and easy to operate to lift and lower the moving rod 7.

[0084] In an exemplary embodiment, a first biasing member 4 is further provided, and the two ends of the first biasing member 4 act on the locking member 2 and the operating member 1 respectively to apply a force to the locking member 2 to move the locking member 2 in the direction of locking the fixed rod 6, so that the locking member 2 can automatically reset to the locking posture when the pressing member 3 is released, and the operation is more convenient. And because the locking member 2 and the pressing member 3 are matched with inclined surfaces, the locking member 2 can also push the pressing member 3 to reset, which is convenient for next use. In the use process, the force of the first biasing member 4 makes the locking member 2 not easy to be released, which ensures the stability in the use process.

[0085] In an exemplary embodiment, a second biasing member 5 is further provided, and the two ends of the second biasing member 5 act on the pressing member 3 and the operating member 1 respectively to apply a force to the pressing member 3 to reset the pressing member 3, so that the pressing member 3 can be pushed to reset, which is convenient for next use; in the case of the first biasing member 4, the force of the first biasing member 4 on the operating member 1 can be reduced, so that the first biasing member 4 can better act on the locking member 2 to keep the locking member 2 in the corresponding posture.

[0086] In an exemplary embodiment, a lifting assembly comprises a fixed rod 6, a moving rod 7 and the above lifting operating assembly, the lifting operating assembly is adapted to drive the moving rod 7 to slide or stop relative to the fixed rod 6 along the first direction 10, and has the beneficial effects brought by the above lifting operating assembly.

[0087] In an exemplary embodiment, the fixed rod 6 is provided with a plurality of positioning holes 61 in the first direction 10, and the locking member 2 is adapted to be inserted into the positioning holes 61 to lock the fixed rod 6, so that a better locking effect can be achieved compared with friction, and different heights can be adjusted, and the moving rod 7 can be better supported.

[0088] In an exemplary embodiment, a third biasing member 8 is further included, which acts on the fixed rod 6 and the moving rod 7 respectively at both ends of the first direction 10, and is adapted to apply an upward force to the moving rod 7 to balance the gravity of the moving rod 7, prevent the damage or failure of the lifting operation assembly due to the gravity of the moving rod 7, and make it easier to move the moving rod 7 upward. When moving the moving rod 7 downward, the operation is safer because the gravity of the moving rod 7 does not drop sharply.

[0089] In an exemplary embodiment, the moving rod 7 is inserted into the fixed rod 6 to achieve corresponding protection. The operating member 1 is provided with a fixed portion 131, and the fixed rod 6 is provided with a limiting hole 62 extending along the first direction 10. The fixed portion 131 is in sliding fit with the limiting hole 62 and is fixedly connected with the moving rod 7 to drive the moving rod 7 and stop the movement of the moving rod 7 when the hole wall of the limiting hole 62 limits in the first direction 10, thereby preventing the moving rod 7 from being separated from the fixed rod 6 or being adjusted too low to be inconvenient to use.

[0090] The cross section of the moving rod 7 and the fixed rod 6 perpendicular to the first direction 10 is square, which can be thinner than a round pipe rod. The moving rod 7 and the fixed rod 6 are provided with a water passing portion 71, and the water passing portion 71 is provided with a water passing channel 72. The cross section of the water passing portion 71 perpendicular to the first direction 10 is a track shape, thereby ensuring that the square pipe rod can be thinner under the requirement of the minimum water passing area.

[0091] In an exemplary embodiment, the operating member 1 includes an anti-skid protective sleeve 17, which is sleeved on the fixed portion 131 and is adapted to abut against the limiting hole 62 to prevent the fixed portion 131 from being worn during sliding and increase the service life.

[0092] Embodiment two

[0093] Different from embodiment one, the way of driving the locking member 2 by the pressing member 3 is different,

[0094] Reference Figures 10-14 In this embodiment, the lifting operation assembly further includes a connecting rod 40,

[0095] The connecting rod 40 is rotationally connected with the operating member 1, and the connecting rod 40 is in transmission fit with the locking member 2. The pressing member 3 is in transmission fit with the connecting rod 40,

[0096] In this embodiment, the connecting rod 40 is rotationally connected with the operating member 1 around an axis parallel to the first direction 10. One end of the connecting rod 40 is provided with a stress groove 401, and the other end is provided with an insertion groove 402. The pressing member 3 is in sliding fit with the operating member 1 along the horizontal direction 20. In this embodiment, the pressing direction of the pressing member 3 is the horizontal direction 20, which is located at the side end. The pressing member 3 is in sliding fit with the operating member 1, and when being pressed, it presses the groove bottom of the stress groove 401 to apply force, so as to drive the connecting rod 40 to rotate.

[0097] The locking member 2 is provided with an insertion shaft 22, which is adapted to be inserted into the slot 402 in the first direction. When the link 40 is rotated, the slot wall of the slot 402 exerts a force on the insertion shaft 22 in the horizontal direction 20, thereby driving the locking member 2 to slide to unlock the fixing rod 6. Similarly, in this embodiment, the first biasing member 4 and the second biasing member 5 are also included. The first biasing member 4 acts on the locking member 2 and the operating member 1 at both ends, respectively, to exert a force on the locking member 2 to move it in the direction of locking the fixing rod 6. This drives the link 40 to rotate in the reverse direction and pushes the pressing member 3 to reset. Meanwhile, the second biasing member 5 acts on the pressing member 3 and the operating member 1 at both ends, respectively, to exert a force on the pressing member 3 to reset it.

[0098] In this embodiment, the operating member 1 is also slightly different from that in Embodiment One. The operating member 1 includes a handle 11, a connecting seat 18, a bracket 13, and a rear cover 14. The handle 11 has an operating portion 111. The connecting seat 18 has a mounting portion 112 and is provided with a pressing hole 1121 and a passage for accommodating the link 40. The bracket 13 and the rear cover 14 enclose a slide 15 for accommodating the locking member 2. The slide 15 is adapted to communicate with the passage for accommodating the link 40. The bracket 13 is provided with a fixing portion 131.

[0099] In use, the operating portion 111 can also be gripped, and then the pressing member 3 is pressed, thereby unlocking the locking member 2 to move up and down.

[0100] Different from Embodiment One, this embodiment also has the following beneficial effects:

[0101] The operating portion 111 and the locking member 2 are spaced apart, which causes inconvenience in directly exerting force on the locking member 2 with one hand. Through the rotating connection between the link 40 and the operating member 1, the transmission cooperation between the link 40 and the locking member 2, the transmission cooperation between the pressing member 3 and the link 40, and the sliding cooperation between the pressing member 3 and the operating member 1, the pressing member 3 is adapted to press against the link 40 when being pressed, thereby rotating the link 40 and driving the locking member 2 to move and unlock the fixing rod 6, to facilitate the operation of the locking member 2.

[0102] The above description and embodiment are used to explain the protection scope of the present application, but do not constitute a limitation on the protection scope of the present application. Through the inspiration of the present application or the above embodiment, modifications, equivalent replacements, or other improvements of the embodiments of the present application or part of the technical features thereof, which can be obtained by ordinary technical personnel in the art combining with common knowledge, ordinary technical knowledge in the art, and / or existing technology through logical analysis, reasoning, or limited experiments, should be included in the protection scope of the present application.

Claims

1. A lifting operation assembly adapted to be mounted on a movable rod (7) to allow the movable rod (7) to slide or stop relative to a fixed rod (6) in a first direction (10), characterized in that: It includes an operating component (1) and a locking component (2); The locking member (2) is mounted on the operating member (1) and is adapted to be subjected to force to move relative to the operating member (1) to lock or unlock the fixed rod (6); the operating member (1) is adapted to be fixedly connected to the moving rod (7), and the operating member (1) is provided with an operating part (111) suitable for hand holding, and the operating part (111) is adapted to be subjected to force to drive the moving rod (7) to move relative to the fixed rod (6) in a first direction (10) when the locking member (2) unlocks the fixed rod (6).

2. The lifting operation component as described in claim 1, characterized in that: It also includes a pressing member (3), which is installed on the operating member (1). The pressing member (3) is in a transmission cooperation with the locking member (2) and is adapted to drive the locking member (2) to move the locking member (2) and unlock the fixing rod (6). The pressing direction of the pressing member (3) is parallel to or perpendicular to the first direction (10).

3. The lifting operation component as described in claim 2, characterized in that: The operating part (111) and the locking member (2) are spaced apart. The pressing member (3) slides with the operating member (1) and is adapted to engage with the inclined surface of the locking member (2) when pressed, so that the locking member (2) moves and unlocks the fixing rod (6).

4. A lifting operation component as described in claim 2, characterized in that: It also includes a connecting rod (40), the operating part (111) and the locking member (2) are spaced apart, the connecting rod (40) is rotatably connected to the operating member (1), the connecting rod (40) is driven to the locking member (2), the pressing member (3) is driven to the connecting rod (40), the pressing member (3) is slidably connected to the operating member (1), and is adapted to press against the connecting rod (40) when pressed, so that the connecting rod (40) rotates, and drives the locking member (2) to move and unlock the fixing rod (6).

5. A lifting operation component as described in claim 3 or 4, characterized in that: The operating member (1) further includes a body adapted for mounting the locking member (2), the operating part (111) having a gripping gap (16) between it and the body, and the pressing member (3) extending in the direction of the operating part (111).

6. A lifting operation component as described in claim 5, characterized in that: The operating part (111) extends along a horizontal direction (20) perpendicular to the first direction (10), and the pressing direction of the pressing member (3) is perpendicular to the first direction (10).

7. A lifting operation component as described in claim 3 or 4, characterized in that: It also includes a first biasing member (4), whose two ends act on the locking member (2) and the operating member (1) respectively, to apply a force to the locking member (2) to move it in the direction of locking the fixing rod (6).

8. A lifting operation component as described in claim 7, characterized in that: It also includes a second biasing member (5), whose two ends act on the pressing member (3) and the operating member (1) respectively, so as to apply a force to the pressing member (3) to reset it.

9. A lifting assembly, characterized in that: It includes a fixed rod (6), a movable rod (7), and a lifting operation assembly as described in any one of claims 1-8, wherein the lifting operation assembly is adapted to drive the movable rod (7) to slide or stop relative to the fixed rod (6) in a first direction (10).

10. A lifting assembly as described in claim 9, characterized in that: The fixing rod (6) is provided with a plurality of positioning holes (61) along the first direction (10), and the locking member (2) is adapted to be inserted into the positioning holes (61) to lock the fixing rod (6).

11. A lifting assembly as described in claim 9, characterized in that: It also includes a third biasing member (8), which acts on the fixed rod (6) and the moving rod (7) at both ends along the first direction (10), and is adapted to apply an upward force to the moving rod (7).

12. A lifting assembly as described in claim 9, characterized in that: The operating component (1) is provided with a fixing part (131), the moving rod (7) is inserted into the fixing rod (6), the fixing rod (6) is provided with a limiting hole (62) extending along the first direction (10), the fixing part (131) is slidably engaged with the limiting hole (62) and fixedly connected to the moving rod (7).

13. A lifting assembly as described in claim 9, characterized in that: The movable rod (7) and the fixed rod (6) have square cross sections perpendicular to the first direction (10). The movable rod (7) and the fixed rod (6) are provided with water passages (71). The water passages (71) are provided with water passage channels (72). The cross sections of the water passages (71) perpendicular to the first direction (10) are racetrack-shaped.

14. A lifting assembly as described in claim 12, characterized in that: The operating component (1) includes an anti-slip protective sleeve (17), which is fitted onto the fixing part (131) and is adapted to abut against the limiting hole (62).

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