Moving frame and rod piece assembly

Abstract

The utility model discloses a movable frame and a lever component. The moving frame is suitable for moving on the rod piece and comprises a body, a pressing piece, a sliding piece, an elastic piece and a pressing piece. When the pressing piece is pressed, the pressing piece is matched with the inclined face of the sliding piece, the sliding piece is pushed to abut against and compress the elastic piece in a sliding mode, and meanwhile the pressing piece is loosened to unlock the rod piece. When the pressing piece is loosened, the elastic piece deforms and restores to drive the sliding piece to push the pressing piece to reset and meanwhile is matched with the inclined face of the pressing piece to drive the pressing piece to press the rod piece. The rod piece assembly comprises a rod piece with the side wall provided with a sliding groove and the movable frame adopting the structure, and the movable frame is embedded into the sliding groove and slides along the sliding groove. By the adoption of the structure, compared with the prior art, the structure for achieving force transmission between the pressing piece and the pressing piece through the sliding piece is small in occupied space, the overall structure of the movable frame is reduced, and therefore occupied space of a bathroom is reduced; the movable frame is assembled on the side wall of the rod piece, the rear space of the rod piece is not occupied, and the use requirement that the rod piece is tightly attached to the wall face is met.

Description

Technical Field

[0001] The utility model relates to the technical field of bathrooms, in particular to a mobile frame and a rod component. Background Art

[0002] In the prior art, the sliding mechanism includes a main unit and a push mechanism, the push mechanism includes an operating mechanism, a transmission mechanism, a locking unit and an elastic body, wherein the locking unit is slidably connected to the main unit, and the elastic body cooperates with the push mechanism to generate a push force to position the main unit; the transmission mechanism includes a push block and a swing block swingingly connected to the main unit, wherein the push block is suitable for driving the swing block to swing by swinging, the operating mechanism is transmission-connected to the push block to drive the push block to swing, and the swing block is transmission-connected to the locking unit to drive the locking unit to slide. The sliding mechanism achieves a labor-saving effect through more than two levels of swing connection, but the swing mechanism occupies a large space and the operating mechanism has a large stroke, making the overall volume of the product large and heavy. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned defects or problems existing in the background technology, and to provide a mobile frame and rod assembly which occupies less space, can be designed to be thin and light, and has the effect of being close to the wall.

[0004] In order to achieve the above objectives, the present invention and its related embodiments adopt the following technical solutions but are not limited to the following solutions:

[0005] The first technical scheme relates to a mobile frame, which is suitable for moving on a rod, and comprises a main body, a pressing member, a sliding member, an elastic member and a pressing member; the main body is provided with a accommodating cavity, and the accommodating cavity is suitable for accommodating the pressing member, the sliding member, the elastic member and the pressing member; one end of the sliding member abuts against one end of the elastic member, and the other end thereof cooperates with an inclined surface of one end of the pressing member; the other end of the elastic member abuts against the cavity wall of the accommodating cavity; the other end of the pressing member is suitable for extending out of the accommodating cavity to press against the rod; one end of the pressing member is exposed from the accommodating cavity for pressing, and the other end is suitable for cooperating with the inclined surface of the sliding member; the pressing member moves toward the rod when pressed. The sliding member slides and cooperates with the inclined surface of the sliding member, and the sliding member is suitable for sliding in the direction of the elastic member and releasing the pressing member when cooperating with the inclined surface of the pressing member; the elastic member is suitable for compressing and deforming when the sliding member presses against and slides, and recovering the deformation when the pressing member is released and pushing the sliding member to slide in the direction of the pressing member, so that the sliding member cooperates with the inclined surface of the pressing member to push the pressing member to reset and cooperates with the inclined surface of the pressing member to push the pressing member to move in the direction of the rod member; the pressing member is suitable for pressing against the rod member when the sliding member slides toward it, and unlocking the rod member when the sliding member slides away from it.

[0006] The second technical solution is based on the first technical solution, wherein the pressing piece is provided with an abutment surface, and the main body is provided with a limiting surface opposite to the abutment surface; the abutment surface is suitable for limiting cooperation with the limiting surface when the pressing piece is reset to prevent the pressing piece from falling off from the accommodating cavity.

[0007] The third technical solution is based on the first technical solution, wherein at least one of the pressing member and the sliding member is provided with a first inclined surface to cooperate with the other inclined surface.

[0008] The fourth technical solution is based on the first or third technical solution, wherein at least one of the sliding member and the pressing member is provided with a second inclined surface to cooperate with the other inclined surface.

[0009] The fifth technical solution is based on the fourth technical solution, wherein the sliding member is provided with the second inclined surface, the clamping member includes a push rod and a clamping portion, the push rod is suitable for abutting against the second inclined surface and the clamping portion, and the push rod presses or releases the clamping portion when cooperating with the inclined surface of the sliding member so that the clamping portion clamps or releases the rod member.

[0010] The sixth technical solution is based on the fifth technical solution, wherein the clamping portion includes a main body and a friction block, one end of the main body is suitable for abutting the push rod, and the other end is suitable for abutting the friction block; the friction block is suitable for abutting the rod.

[0011] The seventh technical solution is based on the sixth technical solution, wherein the main body is two cylinders, one end of each cylinder is suitable for abutting against the surface of the push rod, and the other end is abutted against the friction block, and the two cylinders are at the same distance from the midpoint of the friction block.

[0012] The eighth technical solution is based on the seventh technical solution, wherein the friction block further comprises a gasket, and the gasket is suitable for being placed between the friction block and the column, so as to be suitable for the cylinder to abut against and contact the friction block.

[0013] The ninth technical solution is based on the sixth technical solution, and the movable frame also includes a rolling member. The main body is provided with a sliding portion, and the sliding portion is slidably matched with the rod member. The rolling member is fixed to the sliding portion and is located on both sides of the friction block. The rolling member is suitable for rolling along the rod member.

[0014] The tenth technical solution is based on the first technical solution, and the movable frame further comprises a spring, one end of the spring abuts against the pressing member, and the other end of the spring abuts against the body to apply a force to the pressing member to reset it.

[0015] The eleventh technical solution relates to a rod assembly, which includes a rod and a movable frame according to any one of the first to tenth technical solutions, wherein a side wall of the rod is provided with a slide groove, and the body is suitable for sliding along the slide groove.

[0016] Compared with the prior art, the above technical solution has the following beneficial effects:

[0017] In the first technical solution, when the pressing piece is pressed by hand, the pressing piece slides against the sliding piece, and the inclined surface cooperates to make it slide in the direction away from the pressing piece and compress the elastic piece to deform the elastic piece, so that the pressing piece no longer applies a large pressure to the rod, thereby realizing the free movement of the moving frame on the rod; when the pressing piece is released by hand, the elastic piece is deformed and restores, pushing the sliding piece to slide in the direction of the pressing piece, and due to the effect of the inclined surface cooperation, the sliding piece pushes the pressing piece to slide and reset, and at the same time, the inclined surfaces of the sliding piece and the pressing piece cooperate to push the pressing piece to press against the pressing rod, thereby realizing the fixation of the moving frame on the rod. In the prior art, a multi-stage swing connection mechanism is used to realize the force transmission between the pressing member and the clamping member. The multi-stage swing connection mechanism is roughly V-shaped and placed in the accommodating cavity, and the space it needs to occupy in the accommodating cavity is relatively large. In the present application, the force transmission between the pressing member and the clamping member is realized by a sliding member. The sliding member only needs to be made into an "I" shape to achieve the corresponding effect. Compared with the "V" shape, the space occupied by the sliding member is smaller, so the volume of the accommodating cavity can be made smaller. The overall structure of the product occupies a small space, which is easy to realize a lightweight design and reduce the occupation of the shower space.

[0018] In the second technical solution, the limiting abutment between the limiting surface and the abutment surface can prevent the pressing member from falling off from the accommodating cavity under the action of the resetting of the elastic member.

[0019] In the third technical solution, the inclined surface cooperates to convert the force of the pressing part on the sliding part into a force that pushes the sliding part to slide along the direction of the elastic part and overcomes the elastic force of the elastic part to compress it or converts the force on the sliding part when the elastic part is deformed and restored into a force that pushes the pressing part to slide and recover.

[0020] In the fourth technical solution, the inclined surface cooperates to make the force applied by the sliding member on the pressing member generate a component force along the direction of the rod, thereby achieving the effect of pressing the rod.

[0021] In the fifth technical solution, the inclined surface cooperates with the inclined surface of the push rod to push the clamping part, thereby reducing the energy loss caused by the elastic part pushing the sliding part to act on the push rod for force decomposition, and maximizing the elastic force on the push rod within a limited stroke. The push rod then pushes the clamping part to clamp the rod.

[0022] In the sixth technical solution, the surface friction coefficient of the friction block is relatively large, which can increase the pressing effect when it presses against the rod.

[0023] In the seventh technical solution, the surface of the column is easy to guide and slide. Compared with one column, two columns can make the friction block bear the force evenly, and avoiding more than three columns may cause the structure to be complicated or affect the strength of the body.

[0024] In the eighth technical solution, the gasket can disperse the force of the column to the friction block, so that the friction block is subjected to a more uniform force.

[0025] In the ninth technical solution, the rolling member helps the movable frame to move on the rod member, and can prevent the movable frame from tilting and getting stuck on the rod member during movement.

[0026] In the tenth technical solution, the spring can assist the pressing member in returning to its original position, so that the pressing member remains in the highest position in the natural state.

[0027] In the eleventh technical scheme, the rod assembly adopts a mobile frame of any one of the first to tenth technical schemes, which has corresponding technical effects. The main body is embedded in the slide groove on the side wall of the rod and slides along it, so that the mobile frame does not occupy the rear space of the rod, thereby meeting the use requirements of the rod close to the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a three-dimensional diagram of the mobile frame in the first embodiment;

[0030] Figure 2 It is an exploded view of the mobile frame in the first embodiment;

[0031] Figure 3 This is a first-view stereoscopic view of the housing in Embodiment 1;

[0032] Figure 4 A second perspective stereoscopic view of the housing in the first embodiment;

[0033] Figure 5 It is a three-dimensional diagram of the inner frame in the first embodiment;

[0034] Figure 6 is a three-dimensional cross-sectional view of the inner frame in the first embodiment;

[0035] Figure 7 is a three-dimensional diagram of the shower seat in the first embodiment;

[0036] Figure 8 is a three-dimensional diagram of the pressing member in the first embodiment;

[0037] Fig. 9 is a three-dimensional diagram of the sliding member in the first embodiment;

[0038] Fig.10 It is a partial three-dimensional diagram of the mobile frame in the first embodiment;

[0039] Fig.11 is a three-dimensional diagram of the sliding portion in the first embodiment;

[0040] Fig.12 is a cross-sectional view of the mobile frame in the first embodiment;

[0041] Fig.13 Schematic diagram of the initial state of the mobile rack in Example 1;

[0042] Fig.14 This is a schematic diagram of the pressing state of the mobile rack in the first embodiment;

[0043] Fig.15 It is a three-dimensional schematic diagram of the rod component in the second embodiment.

[0044] Description of main reference numerals:

[0045] Main body 1, outer shell 11, operation hole 111, first connecting wall 112, through hole 113, socket 114, limit surface 115, first screw hole 116, protrusion 117, shell top 118; inner frame 12, card slot 121, second connecting wall 122, first annular platform 123, second annular platform 124, card slot 125, second screw hole 126; shower seat 13, connecting groove 131, thorn-shaped wall 132, connecting shaft 133, first screw hole 134; sliding part 14, sliding surface 141, guide groove 142 , guide hole 143, third screw hole 144, plug-in portion 145, second screw hole 146; accommodating cavity 15; decorative cover 16, rubber gear 17, hexagonal washer 18; pressing member 2, abutting surface 21, first inclined surface 22, annular convex eaves 23; sliding member 3, first matching surface 31, second inclined surface 32, arrow convex 33; elastic member 4; clamping member 5, push rod 51, clamping portion 52, cylinder 521, friction block 522, groove 5221, washer 5222; rolling member 6; pressing spring 7; rod 8. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are preferred embodiments of the utility model and should not be regarded as excluding other embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0047] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. is to distinguish different objects rather than to describe a specific order.

[0048] In the claims, specification and the above-mentioned drawings of the utility model, 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 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 invention.

[0049] In the claims, specification and the above drawings of the utility model, 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.

[0050] In the claims, specification and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0051] Embodiment 1

[0052] See also Figure 1 and Figure 2 , Figure 1 and Figure 2The three-dimensional diagram and exploded diagram of the moving frame of the present embodiment are respectively shown. As shown in the figure, the moving frame is suitable for sliding along the rod 8. In the present embodiment, the moving frame includes a body 1, a pressing member 2, a sliding member 3, an elastic member 4, a clamping member 5, a rolling member 6 and a pressing spring 7; the body 1 is provided with a receiving chamber 15, and the receiving chamber 15 is suitable for accommodating the pressing member 2, the sliding member 3, the elastic member 4 and the clamping member 5, wherein one end of the sliding member 3 abuts against the elastic member 4, and the other end cooperates with the inclined surface of the clamping member 5; the other end of the elastic member 4 abuts against the inner wall of the receiving chamber 15, and the other end of the clamping member 5 extends out of the receiving chamber 15 to abut against the rod 8; one end of the pressing member 2 extends out of the receiving chamber 15 to be suitable for pressing, and the other end is suitable for cooperating with the inclined surface of the sliding member 3; when pressing, the pressing member 2 moves toward the sliding member 3 along the X direction. 3 slides to cooperate with the inclined surface of the sliding member 3. When the inclined surfaces cooperate, the sliding member 3 slides toward the elastic member 4 along the Y direction, one end of which presses the elastic member 4, and the other end releases the pressing member 5, wherein the X direction is the sliding direction of the pressing member 2 when the pressing member 2 is pressed or released, the Y direction is the sliding direction of the sliding member 3, and the X direction and the Y direction are perpendicular to each other; the elastic member 4 is deformed when pressed, and the deformation is restored when the pressing member 2 is released, driving the sliding member 3 to slide toward the pressing member 5 along the Y direction and cooperate with the inclined surfaces of the pressing member 2 and the pressing member 5 respectively, so as to press the pressing member 5 and push the pressing member 2 to reset; the pressing member 5 is suitable for sliding along the X direction to press or unlock the rod 8 when the sliding member 3 presses or releases.

[0053] like Figure 2 As shown, the body 1 includes an outer shell 11, an inner frame 12, a shower seat 13, a sliding portion 14, a decorative cover 16, a rubber gear 17 and a hexagonal washer 18; the sliding portion 14, the outer shell 11, the inner frame 12, the rubber gear 17 and the shower seat 13 are sequentially connected along the X direction, the hexagonal washer 18 is placed in the inner frame 12, and the decorative cover 16 is installed on the inner frame 12 facing the shower seat 13.

[0054] See also Figure 3 and Figure 4 , Figure 3 and Figure 4The first and second perspective stereograms of the housing 11 in this embodiment are shown. As shown in the figure, the housing 11 is an open cavity, the cavity opening is facing the inner frame 12 along the X direction, and an operating hole 111 is provided on one side of the housing top 118 away from the cavity opening along the X direction for the pressing member 2 to extend from the accommodating cavity 15 to facilitate pressing, and a first connecting wall 112 is provided on the other side of the housing top 118; the first connecting wall 112 is provided with two symmetrical through holes 113 and two first screw holes 116 distributed on both sides of the through holes 113 and symmetrical to each other, and the through holes 113 are suitable for the pressing member 5 to extend from the accommodating cavity 15 to press Rod 8; the upper surface of the first connecting wall 112 is lower than the plane where the operating hole 111 is located, and a socket 114 is formed between the first connecting wall 112 and the plane where the operating hole 111 is located. The first connecting wall 112 is suitable for the sliding part 14 to be seated and when seated, the base of the sliding part 14 is inserted into the socket 114 and is flush with the surface where the operating hole 111 is located; the inner wall of the operating hole 111 is provided with an annular limiting surface 115 close to the hole opening; the inner surface of the side wall of the outer shell 11 is provided with a protrusion 117 along the circumferential direction, which is suitable for connecting with the inner frame 12.

[0055] See also Figure 5 , Figure 6 , Figure 5 and Figure 6 The three-dimensional view and the cross-sectional three-dimensional view of the inner frame 12 in this embodiment are shown. As shown in the figure, the inner frame 12 has a similar outline to the outer shell 11, the cavity of the inner frame 12 faces the outer shell 11 along the X direction, and the inner frame 12 is provided with a second connecting wall 122 corresponding to the first connecting wall 112 at one end thereof opposite to the outer shell 11, and the second connecting wall 122 is provided with a second screw hole 126 corresponding to the first screw hole 116; the outer surface of the side wall of the inner frame 12 is provided with a slot 121 at one end thereof close to the outer shell 11, and the slot 121 is suitable for the protrusion 117 to slide along it so that the outer shell 11 and the inner frame 12 are sleeved, and after the sleeved connection, the cavity wall of the outer shell 11 and the inner frame 12 are connected. The cavity wall of the inner frame 12 encloses the accommodating cavity 15, and the first connecting wall 112 and the second connecting wall 122 are fitted together; the inner frame 12 is provided with a hollow cavity extending along the X direction and penetrating its bottom wall, and the cavity wall of the hollow cavity is respectively provided with a first annular platform 123 and a second annular platform 124 along the X direction, the first annular platform 123 is suitable for placing the pressing spring 7, and the second annular platform 124 is suitable for placing the hexagonal gasket 18; the bottom wall of the inner frame 12 is provided with a bayonet 125 penetrating the bottom wall, and the lower end of the inner frame 12 is suitable for connecting with the shower seat 13.

[0056] See also Figure 7 , Figure 7The three-dimensional diagram of the shower seat 13 in this embodiment is shown. As shown in the figure, the shower seat 13 is provided with a connecting groove 131, a connecting shaft 133 and a plurality of thorn-shaped walls 132; the connecting groove 131 is suitable for the lower end of the inner frame 12 to be inserted along the X direction for sleeve connection; the thorn-shaped walls 132 are arranged in the connecting groove 131 and are evenly distributed along the circumference of the connecting groove 131 and extend along the X direction toward the notch of the connecting groove 131. The height of the thorn-shaped walls 132 is lower than the height of the groove wall of the connecting groove 131, and is suitable for sleeve connection with the rubber gear 17. In this embodiment, the rubber gear 17 is provided with a thorn-shaped sleeve corresponding to the thorn-shaped wall 132, and the thorn-shaped sleeve is suitable for sleeve connection with the thorn-shaped wall 132; the connecting shaft 133 Located at the center of the connecting groove 131, the connecting shaft 133 is perpendicular to the bottom surface of the connecting groove 131, extending in the X direction toward the direction of the inner frame 12, and its top end protrudes from the connecting groove 131 to enter the hollow cavity of the inner frame 12. The top end of the connecting shaft 133 is an outer hexagonal shape, suitable for the inner hexagonal gasket 18 to be sleeved to be seated on the second annular platform 124; the connecting shaft 133 is suitable for the central hole of the rubber gear 17 to pass through so that the thorn-shaped sleeve is sleeved on the thorn-shaped wall 132; the center of the top of the connecting shaft 133 is provided with a first screw hole 134, suitable for the screw to pass through to lock the inner frame 12 in the connecting groove 131 of the shower seat 13. In this embodiment, the decorative cover 16 is provided with a clamping protrusion suitable for clamping with the bayonet 125. When the inner frame 12 and the shower seat 13 are connected by screws, the decorative cover 16 is suitable for covering the outer surface of the bottom wall of the inner frame 12 along the Y direction and the clamping protrusion and the bayonet 125 are clamped and matched when covering is completed.

[0057] See also Figure 8 , Fig.13 , the figure shows a three-dimensional diagram of the pressing member 2 and a schematic diagram of the initial state of the moving frame in this embodiment respectively. As shown in the figure, the pressing member 2 is a hollow flat cylinder with one end open, and the end open along the X direction is suitable for abutting against the sliding member 3, and the other end is a pressing end exposed in the operating hole 111; a side wall of the pressing member 2 is provided with an abutting surface 21 near the pressing end, and the abutting surface 21 is suitable for limiting and cooperating with the limiting surface 115 when the pressing member 2 is reset to prevent the pressing member 2 from falling off from the operating hole 111; a first inclined surface 22 is provided at one end of the side wall near the sliding member 3, and the first inclined surface 22 is inclined to the left along the X direction toward the direction of the sliding member 3 and is suitable for cooperating with the inclined surface of the sliding member 3; the inner wall of the pressing end is provided with an annular convex 23 extending toward the direction of the sliding member 3 along the X direction, and the annular convex 23 is suitable for the pressing spring 7 to be sleeved thereon, and the pressing spring 7 installed between the first annular platform 123 and the annular convex 23 is suitable for compressing and deforming when the pressing member 2 is pressed, and when the pressing member 2 is released, the deformation is reset to press the pressing member 2 against the limiting surface 115.

[0058] See also Fig. 9 , Fig.13 , Fig. 9A three-dimensional view of the sliding member 3 in this embodiment is shown. As shown in the figure, the sliding member 3 is roughly Y-shaped, and one end thereof facing the elastic member 4 is two forked convex parts, which are symmetrically distributed along the Z direction and extend along the X direction toward the pressing member 2, wherein the Z direction is a direction perpendicular to both the Y direction and the X direction; the convex parts are respectively provided with arrow convex parts 33 extending along the Y direction toward the elastic member 4, and the arrow convex parts 33 are suitable for abutting against the elastic member 4; the convex parts are provided with a first matching surface 32 corresponding to the first inclined surface 22 along the X direction toward the pressing member 2, and the first matching surface 32 is suitable for bevel matching with the first inclined surface 22; one end of the sliding member 3 facing the pressing member 5 is provided with a second inclined surface 32, and the second inclined surface 32 is inclined to the right along the X direction toward the pressing member 5 and is suitable for bevel matching with the pressing member 5; in this embodiment, the elastic member 4 is a slider spring, one end of the slider spring is sleeved on the arrow convex part 33, and the other end abuts against the inner wall 1 of the accommodating cavity 15; the slider spring is compressed and deformed when the sliding member 3 is pressed against and slides, and the deformation is restored when the pressing member 2 is released.

[0059] See also Figure 2 , Fig.10 and Fig.12 , Fig.10 and Fig.12 The partial three-dimensional schematic diagram and the cross-sectional view of the mobile frame in this embodiment are respectively shown. As shown in the figure, the pressing member 5 includes a push rod 51 and a pressing portion 52. One end of the pressing portion 52 is suitable for extending out of the through hole 113 to press against the rod 8. The push rod 51 is suitable for abutting the second inclined surface 32 and the pressing portion 52. When the push rod 51 and the second inclined surface 32 are matched, the pressing portion 52 is pressed against or released so that the pressing portion 52 presses or releases the rod 8. The pressing portion 52 includes a main body and a friction block 522. One end of the main body is suitable for abutting the push rod 51, and the other end is suitable for abutting the friction block 522. The friction block 522 is suitable for abutting the rod 8. In this embodiment, the pressing portion 52 also includes The gasket 5222 has a main body consisting of two cylinders, and the two cylinders are at the same distance from the midpoint of the friction block 522. The gasket 5222 is placed between the cylinder and the friction block 522. One end of the cylinder is suitable for abutting against the surface of the push rod 51, and the other end abuts against the gasket 5222 to press against the friction block 522. In the present embodiment, the push rod 51 and the cylinder are both cylinders 521, and a groove 5221 is provided at one end of the friction block 522 facing the cylinder 521. The groove 5221 is suitable for accommodating the gasket 5222 and for the cylinder 521 to extend into to abut against the gasket 5222 to achieve locking of the rod 8.

[0060] See also Fig.11 , Fig.11The three-dimensional diagram of the sliding part 14 in this embodiment is shown. As shown in the figure, the upper end of the middle section of the sliding part 14 is provided with a guide groove 142, which is suitable for the notch of the groove 5221 to be opposite to it so as to be sleeved therein, the side wall of the guide groove 142 is a sliding surface 141 suitable for sliding along the rod 8, and the bottom of the guide groove 142 is provided with a guide hole 143 and a third screw hole 144 that penetrate the sliding part 14, and the sliding part 14 is suitable for being seated on the first connecting wall 112, and when seated, the guide hole 143 corresponds to the through hole 113, and the third screw hole 144 corresponds to the first screw hole 116; the bottom surface of the sliding part 14 extends to form an inserting part 145, and the inserting part 145 is suitable for inserting with the socket 114 when the sliding part 14 is seated on the first connecting wall 112; the two ends of the sliding part 14 are provided with second screw holes 146, and the second screw holes 146 are suitable for screws to pass through to connect the rolling element 6, and in this embodiment, the rolling element 6 is a pulley.

[0061] See also Figure 2 and 12 During assembly, the center hole of the rubber gear 17 is passed through the connecting shaft 133 of the shower seat 13 so that the thorn-shaped sleeve is sleeved with the thorn-shaped wall 132, and then the inner frame 12 is inserted into the connecting groove 131 so that it is sleeved on the rubber gear 17, and then the decorative cover 16 is pushed in along the bottom wall surface of the inner frame 12 so that the convex and the bayonet 125 are engaged; next, the hexagonal washer 18 is sleeved into the top of the connecting shaft 133 so that it is seated on the second annular platform 124 of the inner frame 12, and then the self-tapping screw is aligned with the first screw hole 134 at the top of the connecting shaft 133 to lock the inner frame 12 and the shower seat 13 together; next, one end of the slider spring is sleeved on the arrow convex 33 of the sliding member 3, and then they are placed in the cavity of the inner frame 12 together, and the other end of the slider spring is abutted against the cavity wall of the accommodating cavity 15 close to the operating hole 111, and the push rod 51 is placed in the accommodating cavity 15 and abuts against the second inclined surface 32; then one end of the pressing spring 7 is sleeved into the annular convex eave of the pressing member 2 23, and the other end is placed on the first annular platform 123; then the operating hole 111 of the housing 11 is passed through the pressing member 2, and the first connecting wall 112 is aligned with the second connecting wall 122 and pushed so that the protrusion 117 slides into the slot 121 so that the housing 11 and the inner frame 12 are sleeved; then the cylinder 521 is placed into the through hole 113, and the guide hole 143 of the sliding part 14 is passed through the cylinder 521 so that the sliding part 14 is seated on the first connecting wall 112 and the plug-in part 1 45 is inserted into the socket 114, and then the inner frame 12, the outer shell 11 and the sliding part 14 are fixed together with screws passing through the second screw hole 126, the first screw hole 116 and the third screw hole 144 in sequence; then the gasket 5222 is put into the groove 5221 of the friction block 522, and then the friction block 522 is inserted into the guide groove 142 with the notch of the groove 5221 facing the guide groove 142, and finally the pulley is fixed to the second screw hole 146 with a pulley screw.

[0062] See also Fig.13 , Fig.14 , Fig.14 The schematic diagram of the pressing state of the mobile frame in this embodiment is shown. As shown in the figure, when the pressing member 2 is pressed, the pressing spring 7 is compressed and deformed, and the pressing member 2 slides against the sliding member 3 so that the first inclined surface 22 and the first matching surface 31 are matched with each other, and the force acting on the sliding member 3 generates a component force along the direction of the elastic member 4 to drive the sliding member 3 to compress the slider spring. At the same time, the movement of the sliding member 3 causes the contact position of the push rod 51 and the second inclined surface 32 to change, and the push rod 51 moves downward along the second inclined surface 32 to release the support against the cylinder 521, and accordingly, the cylinder 521 releases the tightness against the gasket 5222 and the friction block 522, and the friction between the friction block 522 and the rod 8 is reduced, thereby unlocking the rod 8, so that the mobile frame can move quickly; when the pressing member 2 is released, the pressure acting on the pressing spring 7 and The force on the slider spring is released, and the slider spring is deformed and restored, driving the sliding member 3 to slide toward the pressing member 5. On the one hand, the first matching surface 32 and the inclined surface of the first inclined surface 22 are matched, so that the force of the sliding spring acting on the sliding member 3 generates a component force along the X direction toward the pressing member, and works together with the elastic force of the pressing spring 7 to drive the pressing member 2 to slide in the X direction opposite to the pressing direction and press against the limit surface 115 to stop at the initial position. On the other hand, the second inclined surface 32 is matched with the inclined surface of the push rod 51, pressing the push rod 51 to make it move upward relative to the second inclined surface 32 and press against the cylinder 521, and the cylinder 521 then moves to press against the gasket 5222 and the friction block 522, so that the friction block 522 presses the rod 8.

[0063] Compared with the prior art, this embodiment has the following beneficial effects:

[0064] In this embodiment, in the accommodating cavity 15, one end of the sliding member 3 along the Y direction cooperates with the inclined surface of the clamping member 5, and the other end abuts against the slider spring, and at the same time cooperates with the inclined surface of the pressing member 2 in the X direction; with this structure, the sliding member 3 is used to realize the transmission of force between the pressing member 2 and the clamping member 5, and the sliding member 3 only needs to be made into an "I" shape to achieve the corresponding effect. Compared with the "V" shape, the space occupied by the sliding member 3 is smaller, so the volume of the accommodating cavity 15 can be made smaller, the overall structure of the product occupies a small space, it is easy to realize a lightweight design, and reduce the occupation of the shower space.

[0065] In this embodiment, the limiting cooperation of the limiting surface 115 with the abutting surface 21 can prevent the pressing member 2 from being separated from the operating hole 111 under the combined effect of the deformation recovery of the slider spring and the deformation recovery of the pressing spring 7 .

[0066] In this embodiment, the first inclined surface 22 and the first matching surface 32 cooperate to convert the force of the pressing member 2 on the sliding member 3 into a force that pushes the sliding member 3 along the direction of the slider spring and overcomes the elastic force of the slider spring to compress it, or converts the force on the sliding member 3 when the slider spring recovers its deformation into a force that pushes the pressing member 2 to slide back to its original position.

[0067] In this embodiment, the second inclined surface 31 and the inclined surface of the push rod 51 cooperate to make the force applied by the sliding member 3 on the push rod 51 generate a component force along the direction of the clamping portion 52, thereby pushing the clamping portion 52 to move to press against the gasket 5222 and the friction block 522 to clamp the rod 8; further, since the surface contact area between the second inclined surface 31 and the cylindrical push rod 51 is small, the energy loss caused by the slider spring pushing the sliding member 3 and acting on the push rod 51 for force decomposition is reduced, and the elastic force is maximized on the push rod 51 within a limited stroke. The push rod 51 then pushes the clamping portion 52 to clamp the rod 8, and the main body of the clamping portion 52 adopts two cylinders 521. The surface of the cylinder 521 is more conducive to guided sliding, and compared with one cylinder 521, two cylinders 521 can make the friction block 522 more evenly stressed, and it can avoid that more than three cylinders 521 may cause a complex structure or affect the strength of the main body 1.

[0068] In this embodiment, the friction coefficient of the surface of the friction block 522 is relatively large, which can increase the pressing effect when it presses against the rod 8.

[0069] In this embodiment, the gasket 5222 can disperse the force of the cylinder 521 to the friction block 522, so that the friction block 522 is subjected to a more uniform force.

[0070] In this embodiment, the rolling member 6 helps the moving frame to move on the rod 8, and can prevent the moving frame from being stuck on the rod 8 due to tilting during movement.

[0071] In this embodiment, the pressing spring 7 can assist the pressing member 2 to return to the limiting surface 115, so that the pressing member 2 is kept at the highest position in the natural state.

[0072] Embodiment 2

[0073] See also Fig.15 , Fig.15 The rod assembly in this embodiment is shown. As shown in the figure, the rod assembly includes a rod 8 and a moving frame having the structure of the first embodiment. The side wall of the rod 8 is provided with a slide groove, and the sliding part 14 is suitable for being embedded in the slide groove and sliding along the slide groove; in this embodiment, the sliding surface 141 is suitable for sliding along the groove wall of the slide groove, and the pulleys at both ends of the sliding part 14 are suitable for sliding along the groove wall of the slide groove. When the pressing member 2 is pressed, the friction block 522 releases the locking of the rod 8, and the moving frame is moved by hand so that the sliding surface 141 slides along the slide groove to the desired position, and then the pressing member 2 is released, and the force of the slider spring is transmitted to the friction block 522 to press the rod 8 so that the moving frame is fixed on the rod 8; during the sliding process, if the moving frame is slightly offset so that the pulley contacts the groove wall of the slide groove, the pulley slides along the groove wall of the slide groove to make the moving frame move more smoothly.

[0074] In this embodiment, the rod assembly includes the mobile rack in Embodiment 1, which has the corresponding technical effect, and the main body 1 is suitable for being embedded in the slide groove on the side wall of the rod 8 and sliding along it, so that the mobile rack does not occupy the rear space of the rod 8, thereby meeting the use requirement of the rod 8 close to the wall.

[0075] The description of the above specification and embodiments is used to explain the protection scope of the utility model, but does not constitute a limitation on the protection scope of the utility model. Through the enlightenment of the utility model or the above embodiments, ordinary technicians in this field can obtain modifications, equivalent replacements or other improvements to the embodiments of the utility model or part of the technical features thereof through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the utility model.

Claims

1. A mobile frame, adapted to move on a rod (8), characterized in that: The invention comprises a main body (1), a pressing member (2), a sliding member (3), an elastic member (4) and a pressing member (5); the main body (1) is provided with a receiving chamber (15), and the receiving chamber (15) is suitable for receiving the pressing member (2), the sliding member (3), the elastic member (4) and the pressing member (5); one end of the sliding member (3) abuts against one end of the elastic member (4), and the other end thereof is matched with an inclined surface of one end of the pressing member (5); the other end of the elastic member (4) abuts against the cavity wall of the receiving chamber (15); the other end of the pressing member (5) is suitable for extending out of the receiving chamber (15) to abut against the rod (8); one end of the pressing member (2) is exposed from the receiving chamber (15) for easy pressing, and the other end is suitable for matching with the inclined surface of the sliding member (3); when the pressing member (2) is pressed, it faces the sliding member (3) The sliding member (3) slides and cooperates with the inclined surface of the sliding member (3), and the sliding member (3) is suitable for sliding in the direction of the elastic member (4) and releasing to press the pressing member (5) when cooperating with the inclined surface of the pressing member (2); the elastic member (4) is suitable for compressing and deforming when the sliding member (3) presses and slides, and recovering its deformation when the pressing member (2) is released and pushing the sliding member (3) to slide in the direction of the pressing member (5), so that the sliding member (3) cooperates with the inclined surface of the pressing member (2) to push the pressing member (2) to reset and cooperates with the inclined surface of the pressing member (5) to push the pressing member (5) to move in the direction of the rod (8); the pressing member (5) is suitable for pressing against the rod (8) when the sliding member (3) slides towards it, and unlocking the rod (8) when the sliding member (3) slides away from it.

2. A mobile rack according to claim 1, characterized in that: The pressing member (2) is provided with an abutting surface (21), and the main body (1) is provided with a limiting surface (115) opposite to the abutting surface (21); the abutting surface (21) is suitable for limiting and cooperating with the limiting surface (115) when the pressing member (2) is reset to prevent the pressing member (2) from falling off from the accommodating cavity (15).

3. A mobile rack according to claim 1, characterized in that: At least one of the pressing member (2) and the sliding member (3) is provided with a first inclined surface (22) to match with the other inclined surface.

4. A mobile rack according to claim 1 or 3, characterized in that: At least one of the sliding member (3) and the pressing member (5) is provided with a second inclined surface (32) to cooperate with the other inclined surface.

5. A mobile rack according to claim 4, characterized in that: The sliding member (3) is provided with the second inclined surface (32), and the pressing member (5) comprises a push rod (51) and a pressing portion (52), the push rod (51) is suitable for abutting against the second inclined surface (32) and the pressing portion (52), and the push rod (51) presses against or releases the pressing portion (52) when cooperating with the inclined surface of the sliding member (3) so that the pressing portion (52) presses or releases the rod member (8).

6. A mobile rack according to claim 5, characterized in that: The pressing portion (52) comprises a main body and a friction block (522); one end of the main body is suitable for abutting the push rod (51), and the other end is suitable for abutting the friction block (522); the friction block (522) is suitable for abutting the rod (8).

7. A mobile rack according to claim 6, characterized in that: The main body is two columns, one end of each column is suitable for abutting against the surface of the push rod (51), and the other end is abutted against the friction block (522), and the distance between the two columns and the midpoint of the friction block (522) is the same.

8. A mobile rack according to claim 7, characterized in that: The pressing portion (52) further comprises a gasket (5222), wherein the gasket (5222) is disposed between the friction block (522) and the column, so as to allow the column to abut against and contact the friction block (522).

9. A mobile rack according to claim 6, characterized in that: It also includes a rolling member (6), the main body (1) is provided with a sliding portion (14), the sliding portion (14) is slidably engaged with the rod (8), the rolling member (6) is fixed to the sliding portion (14) and is located on both sides of the friction block (522), and the rolling member (6) is suitable for rolling along the rod (8).

10. The mobile rack according to claim 1, characterized in that: It also includes a pressing spring (7), one end of which abuts against the pressing member (2), and the other end of which abuts against the body (1) to apply a force to the pressing member (2) to reset it.

11. A rod assembly, characterized in that: It comprises a rod (8) and a mobile frame according to any one of claims 1 to 10, wherein a side wall of the rod (8) is provided with a slide groove, and the body (1) is suitable for sliding along the slide groove.

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