CN210354516U - No button quick detach device and apron - Google Patents
No button quick detach device and apron Download PDFInfo
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- CN210354516U CN210354516U CN201920765441.9U CN201920765441U CN210354516U CN 210354516 U CN210354516 U CN 210354516U CN 201920765441 U CN201920765441 U CN 201920765441U CN 210354516 U CN210354516 U CN 210354516U
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000003780 insertion Methods 0.000 claims abstract description 20
- 230000037431 insertion Effects 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims description 23
- 230000001174 ascending effect Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
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Abstract
The utility model provides a no button quick detach device and apron relates to sanitary bath equipment technical field. The quick release device comprises a shell mechanism, a movable mechanism and a buckling mechanism. Specifically, the shell mechanism comprises a pipe fitting and a fixed seat. The movable mechanism comprises a movable seat, a supporting block, a driving rod and a first elastic piece, wherein one end of the driving rod is arranged on the movable seat, and the other end of the driving rod is supported on the supporting block. The buckle mechanism comprises a buckle and a second elastic piece, and the buckle is provided with a mounting hole. When the insertion shaft is inserted into the pipe fitting and penetrates through the mounting hole, the movable seat and the driving rod can be driven to move upwards, and the second elastic piece drives the buckle to move relative to the insertion shaft, so that the insertion shaft is clamped by the mounting hole, and locking is achieved. When the quick release device needs to be unlocked, the quick release device is enabled to move downwards relative to the insertion shaft, the insertion shaft can drive the movable seat to move upwards again, the first elastic piece can drive the movable seat to reset downwards, the movable seat drives the buckle to move relative to the insertion shaft, and therefore the mounting hole and the buckle are separated from each other, and unlocking is achieved.
Description
Technical Field
The utility model relates to a sanitary bath equipment technical field particularly, relates to a no button quick detach device and apron.
Background
A toilet is a common living device, and generally includes a toilet seat and a cover plate detachably disposed on the toilet seat. Since the cover plate needs to be repaired or replaced due to damage of the cover plate in the using process of the toilet bowl, the cover plate needs to be disassembled, and therefore, the cover plate and the toilet bowl seat need to be assembled and disassembled quickly.
Currently, there are some quick-release structures on the market that can achieve the cover plate and the toilet seat, such as: chinese publication No. CN108618689A entitled a patent of a quick release type toilet cover plate and a connecting device; for another example: chinese publication No. CN202426441U entitled fast-release toilet cover plate assembly mounting structure. However, these apron of quick dismantlement function when dismantling the apron, need operating personnel to bend over to press these buttons of dismantling the structure, even set up the button in apron hinge means's the back some, need the operating personnel to squat down and just can press these buttons, inconvenient user's use.
In view of the above, the inventors of the present invention have made a study of the prior art and then have made the present application.
SUMMERY OF THE UTILITY MODEL
The utility model provides a no button quick detach device and apron aims at improving prior art, has the apron of quick dismantlement function, has inconvenient problem.
In order to solve the technical problem, the utility model provides a no button quick detach device for realize quick installation and dismantlement with inserting the axle, it has the spacing groove of setting in its side to insert the axle, quick detach device contains:
the shell mechanism comprises a pipe fitting with a built-in installation channel and a fixed seat which is configured in the installation channel and is provided with a first movable groove;
the movable mechanism comprises a movable seat which can move up and down and is arranged in the first movable groove, a supporting block which is arranged in the fixed seat, a driving rod of which one end is arranged in the movable seat, and a first elastic piece which is clamped between the movable seat and the pipe fitting; the movable seat is provided with a first inclined plane, the supporting block is provided with an annular movable groove, the other end of the driving rod is movably arranged in the movable groove, and the movable groove is provided with a first ascending movable section, a second descending movable section communicated with the first movable section, a third ascending movable section communicated with the second movable section, and a fourth movable section communicated with the third movable section and the first movable section;
the buckle mechanism comprises a buckle which can be arranged on the fixed seat in a left-right movable mode, and a second elastic piece clamped between the fixed seat and the buckle, wherein the buckle is provided with a mounting hole matched with the plug shaft and a second inclined surface matched with the first inclined surface;
the inserting shaft can be inserted into the pipe fitting and penetrates through the mounting hole to drive the movable seat and the driving rod to move upwards, so that the second elastic piece drives the buckle to move relative to the inserting shaft, the mounting hole is clamped in the limiting groove, and one end, located at the movable groove, of the driving rod moves upwards to the second movable section along the first movable section; the movable seat moves upwards to compress the first elastic part, and the first elastic part can drive the movable seat and drive the driving rod to move downwards along the second movable section, so that the driving rod is supported between the second movable section and the third movable section;
the inserting shaft can drive the movable seat and the driving rod to move upwards so that the driving rod moves upwards along the third movable section and moves to the fourth movable section; the first elastic piece can drive the movable seat and drive the driving rod to move downwards, the driving rod is made to move downwards along the fourth movable section to the first movable section, the first inclined plane is abutted against the second inclined plane, the buckle is driven to move relative to the inserting shaft, and therefore the mounting hole is separated from the limiting groove.
As a further optimization, a first step is arranged between the first movable section and the second movable section, the second movable section and the third movable section are in smooth transition, a second step is arranged between the third movable section and the fourth movable section, and a third step is arranged between the fourth movable section and the first movable section.
As a further optimization, the movable groove is heart-shaped.
Preferably, the driving rod is a rod-shaped member, and the supporting block is movably disposed on the fixing seat in a left-right direction.
As a further optimization, the supporting block is provided with a sliding protrusion, and the fixing seat is provided with a sliding groove matched with the sliding protrusion.
As a further optimization, the shell mechanism comprises an upper cover which is supported on the supporting block and limited on the movable seat, sliding protrusions are arranged on the supporting block vertically, and sliding grooves matched with the sliding protrusions are arranged on the fixing seat and the upper cover.
As a further optimization, the actuating lever includes that built-in cylinder body, one end that have movable passage are located the movable passage other end is worn out the cylinder body and the movable rod of outside extension to and compressively be located movable passage and one end butt are in the third elastic component of movable rod, the movable rod can be followed movable passage activity from beginning to end.
The present application further provides a cover plate for detachable disposition on a toilet seat, the cover plate having a hinge assembly, a seat ring assembly hinged to the hinge assembly, and an insert shaft disposed on the toilet seat; the hinge assembly is provided with a quick-release device and a hinge piece, one end of the hinge piece is arranged on the seat ring assembly, the other end of the hinge piece is arranged on the quick-release device, and the quick-release device is the quick-release device in any one of the above parts.
By adopting the technical scheme, the utility model discloses can gain following technological effect:
the utility model discloses a quick detach device can not have the button and realize quick installation and dismantlement. Specifically, be provided with on the pipe fitting and supply the through-hole that the axle was inserted, when the axle did not insert the pipe fitting, the first inclined plane butt of sliding seat is at the second inclined plane of buckle, and the second spring is in the state of compression.
When the quick detach device is inserted opposite to the inserting shaft, the inserting shaft can be inserted into the pipe fitting, penetrates through the mounting hole and pushes against the movable seat, and drives the movable seat and the driving rod to move upwards, so that the movable seat is separated from the buckle, and the buckle moves inwards under the driving of the second elastic piece, so that the mounting hole is clamped in the limiting groove, and quick installation is realized. And in this process, the sliding seat can compress the first elastic piece, and simultaneously, the driving rod is positioned at one end of the movable groove and moves upwards to the second movable section along the first movable section. When the acting force of inserting the pipe fitting of axle cancelled, the first elastic component of compressed can drive the sliding seat and drive the actuating lever and move about downwards along the second activity section, lets the actuating lever be located the one end of activity recess, moves about downwards along the second activity section to support the junction between second activity section and third activity section, guarantee that quick detach device is in the state of locking.
When the quick release device needs to be unlocked, an external force is applied to enable the quick release device to move downwards relative to the inserting shaft, the inserting shaft jacks the movable seat again, and the movable seat and the driving rod are driven to move upwards together. In the process, the first elastic piece can be compressed again, and meanwhile, the driving rod is located at one end of the movable groove and can move upwards to the fourth movable section along the third movable section firstly. When applying the external force cancellation on quick detach device, first elastic component can drive the sliding seat and drive the actuating lever and move down, lets the actuating lever be located the one end of activity recess, can follow fourth activity section downward activity to first activity section, lets first inclined plane butt again at the second inclined plane to the relative axle activity of inserting of drive buckle, so that the mounting hole breaks away from the spacing groove, in order to realize dismantling fast.
According to the above technical scheme, the utility model discloses a quick detach device need not set up the button and can realize quick installation and dismantlement, promptly: the quick assembly and disassembly of the quick disassembly device and the insertion shaft are realized through the relative movement of the quick disassembly device and the insertion shaft.
In addition, the present case still provides a apron, specifically, only need during the installation to face quick detach device, insert the axle on installing the closestool seat and insert, can let the buckle card at the spacing groove, realize quick installation. When the cover plate needs to be detached from the toilet seat, only the seat ring assembly needs to be pressed, and when the inserting shaft moves upwards relative to the quick detaching device, the inserting shaft is separated from the limiting groove, so that quick detachment is realized.
Through the technical scheme, the utility model discloses an apron does not need the user to squat completely and goes the operation, just can realize the quick installation and the dismantlement of apron. Particularly, a user can press the pipe fitting downwards through the seat ring assembly to realize quick disassembly of the cover plate, and operation of the user is greatly facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an exploded view of a quick release device according to a first embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a quick release device according to a first embodiment of the present invention (without inserting a spindle);
fig. 3 is a schematic cross-sectional view of the quick release device according to the first embodiment of the present invention (inserted with the spindle and locked);
FIG. 4 is a schematic axial side view of a support block according to a first embodiment of the present invention;
fig. 5 is a schematic view of a driving rod according to a second embodiment of the present invention;
FIG. 6 is a partially exploded view of a cover plate according to an embodiment of the present invention;
the labels in the figure are: 1-a moving mechanism; 2-a snap-fit mechanism; 3-a housing mechanism; 4-a first elastic member; 5-a support block; 6-a drive rod; 7-a movable seat; 8-a second elastic member; 9-buckling; 10-a fixed seat; 11-a pipe piece; 12-upper cover; 13-sliding projection; 14-a first inclined surface; 15-a second inclined surface; 16-mounting holes; 17-a first active slot; 18-installing a channel; 19-inserting the shaft; 20-a limiting groove; 21-a first active segment; 22-a second activity segment; 23-a third activity segment; 24-a fourth activity segment; 25-a first step; 26-a second step; 27-a movable rod; 28-a third elastic member; 29-cylinder body; 30-a seat ring assembly; 31-a hinge; 32-shaft sleeve; 33-an axial core; 34-a quick release device; 35-third step.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
the first embodiment:
as shown in fig. 1 to 4, in the present embodiment, a keyless quick release device is used to achieve quick mounting and dismounting with an insertion shaft 19, the insertion shaft 19 has a limiting groove 20 disposed on a side surface thereof, and a quick release device 34 includes:
the shell mechanism 3 comprises a pipe fitting 11 with a built-in mounting channel 18 and a fixed seat 10 which is configured in the mounting channel 18 and is provided with a first movable groove 17;
the movable mechanism 1 comprises a movable seat 7 which can move up and down and is arranged in a first movable groove 17, a supporting block 5 which is arranged on a fixed seat 10, a driving rod 6 of which one end is arranged on the movable seat 7, and a first elastic piece 4 which is clamped between the movable seat 7 and a pipe fitting 11; the movable seat 7 is provided with a first inclined surface 14, the supporting block 5 is provided with an annular movable groove, the other end of the driving rod 6 is movably arranged in the movable groove, and the movable groove is provided with a first ascending movable section 21, a second descending movable section 22 communicated with the first movable section 21, a third ascending movable section 23 communicated with the second movable section 22, and a fourth movable section 24 communicated with the third movable section 23 and the first movable section 21;
the buckle mechanism 2 comprises a buckle 9 which is arranged on the fixed seat 10 and can move left and right, and a second elastic part 8 clamped between the fixed seat 10 and the buckle 9, wherein the buckle 9 is provided with a mounting hole 16 matched with the inserting shaft 19, and a second inclined surface 15 matched with the first inclined surface 14;
the inserting shaft 19 can be inserted into the pipe fitting 11, and passes through the mounting hole 16 to drive the movable seat 7 and the driving rod 6 to move upwards, so that the second elastic piece 8 drives the buckle 9 to move relative to the inserting shaft 19, the mounting hole 16 clamps the limiting groove 20, and one end of the driving rod 6, which is located at the movable groove, moves upwards to the second movable section 22 along the first movable section 21; the movable seat 7 moves upwards to compress the first elastic part 4, the first elastic part 4 can drive the movable seat 7 and drive the driving rod 6 to move downwards along the second movable section 22, and the driving rod 6 is supported between the second movable section 22 and the third movable section 23;
the inserting shaft 19 can drive the movable seat 7 and the driving rod 6 to move upwards, so that the driving rod 6 moves upwards along the third movable section 23 to the fourth movable section 24; the first elastic element 4 can drive the movable seat 7 and drive the driving rod 6 to move downwards, so that the driving rod 6 moves downwards to the first movable section 21 along the fourth movable section 24, the first inclined surface 14 abuts against the second inclined surface 15, and the driving buckle 9 moves relative to the insertion shaft 19, so that the mounting hole 16 is separated from the limiting groove 20.
Specifically, in the present embodiment, as shown in fig. 2, the pipe 11 is provided with a through hole into which the insertion shaft 19 is inserted, and when the insertion shaft 19 is not inserted into the pipe 11, the first inclined surface 14 of the movable seat 7 abuts against the second inclined surface 15 of the catch 9, and the second spring is in a compressed state. A, B, C and D are the beginning of the first active segment 21, the junction of the first active segment 21 and the second active segment 22, the junction of the second active segment 22 and the third active segment 23, and the junction of the fourth active segment 24 and the first active segment 21, respectively, as shown in FIG. 4.
When the quick release device 34 is inserted opposite to the insertion shaft 19, as shown in fig. 2 and 4, the insertion shaft 19 can be inserted into the pipe 11, pass through the mounting hole 16 and push against the movable seat 7, and drive the movable seat 7 and the driving rod 6 to move upwards, so that the movable seat 7 is separated from the buckle 9, and the buckle 9 moves inwards under the driving of the second elastic member 8, so that the mounting hole 16 blocks the limiting groove 20, thereby realizing quick installation. And in this process, the movable seat 7 compresses the first elastic element 4, and the end of the driving rod 6 located in the movable groove first moves upwards along the first movable section 21 to the second movable section 22, that is: in fig. 4, the driving rod 6 is located at one end of the movable groove and moves from A to B. When the acting force of the inserting shaft 19 inserted into the pipe fitting 11 is cancelled, the compressed first elastic element 4 can drive the movable seat 7 and drive the driving rod 6 to move downwards along the second movable section 22, so that the driving rod 6 is located at one end of the movable groove, moves downwards along the second movable section 22, and is supported at the joint between the second movable section 22 and the third movable section 23, thereby ensuring that the quick release device 34 is in a locked state. Namely: in fig. 4, the driving rod 6 is movable from B to C at one end of the movable groove.
When the quick release device 34 needs to be unlocked, an external force is applied to enable the quick release device 34 to move downwards relative to the insertion shaft 19, the insertion shaft 19 is pushed against the movable seat 7 again, and the movable seat 7 and the driving rod 6 are driven to move upwards together. In this process, the first elastic element 4 will be compressed again, and the driving rod 6, located at one end of the movable groove, will first move up the third movable section 23 to the fourth movable section 24, that is: the driving rod 6 is arranged at one end of the movable groove and is movable from C to D. When applying the external force cancellation on quick detach device 34, first elastic component 4 can drive sliding seat 7 and drive actuating lever 6 activity down, lets actuating lever 6 be located the one end of activity recess, can follow fourth activity section 24 and move about to first activity section 21 downwards, promptly: the end of the driving rod 6 located in the movable groove moves from D to A, the first inclined surface 14 is abutted against the second inclined surface 15 again, and the driving buckle 9 moves relative to the inserting shaft 19, so that the mounting hole 16 is separated from the limiting groove 20, and quick disassembly is realized.
As shown in fig. 1, in the present embodiment, the first elastic member 4 and the second elastic member 8 are both springs. In another embodiment, the elastic member may be an elastomer made of rubber, such as: a rubber elastic sleeve, or an elastic steel sheet made of a steel sheet.
As shown in fig. 4, in the present embodiment, a first step 25 is disposed between the first movable section 21 and the second movable section 22, a smooth transition is formed between the second movable section 22 and the third movable section 23, a second step 26 is disposed between the third movable section 23 and the fourth movable section 24, and a third step 35 is disposed between the fourth movable section 24 and the first movable section 21. In particular, the first step 25 and the second step 26 ensure that the driving rod 6 can only move from the first moving section 21 to the second moving section 22, from the third moving section 23 to the fourth moving section 24, and from the fourth moving section 24 to the first moving section 21, but cannot move from the second moving section 22 to the first moving section 21, from the fourth moving section 24 to the third moving section 23, and from the first moving section 21 to the fourth moving section 24. In another embodiment, the first step 25, the second step 26 and the third step 35 can be omitted, and an arrangement that changes through the curvature difference between the first movable section 21, the second movable section 22, the third movable section 23 and the fourth movable section 24 is adopted, so that the driving rod 6 can move in the movable groove only in one direction.
In this embodiment, the movable groove is heart-shaped, as shown in fig. 4. In another embodiment, the movable groove may be an annular groove of other shapes.
As shown in fig. 1, in the present embodiment, the driving rod 6 is a rod-shaped member, and the supporting block 5 is movably disposed on the fixing base 10 in the left-right direction. Specifically, in this embodiment, the housing mechanism 3 includes an upper cover 12 supported on the supporting block 5 and limited on the movable seat 7, the supporting block 5 is provided with a sliding protrusion 13 from top to bottom, and the fixing seat 10 and the upper cover 12 are provided with sliding grooves matched with the sliding protrusion 13. When the driving rod 6 is positioned at one end of the movable groove and moves along the movable groove, the supporting block 5 can move left and right to adapt to the change of the distance between the supporting block 5 and the movable seat 7.
Second embodiment:
as shown in fig. 5, in the present embodiment, the driving rod 6 includes a cylinder 29 having a movable passage built therein, a movable rod 27 having one end thereof located at the other end of the movable passage and extending out of the cylinder 29, and a third elastic member 28 having one end thereof abutting against the movable rod 27 and located in the movable passage in a compressed manner, and the movable rod 27 is movable back and forth along the movable passage. Specifically, the cylinder 29 is fixedly disposed on the movable seat 7, and the end of the movable rod 27 is provided with a rolling ball received in the movable groove. During the movement of the ball along the movable groove, the movable rod 27 will move relative to the cylinder 29 to accommodate the change in distance between the support block 5 and the movable seat 7.
In this embodiment, other mechanisms of the quick release device 34 are the same as those of the first embodiment, and are not described herein again. In another embodiment, the driving rod 6 may be a rod-shaped member, which is movably disposed on the movable seat 7 back and forth, and the movable seat 7 is disposed with a fourth elastic member (not shown) for driving the driving rod 6 to move outward, so as to adapt to the distance change between the supporting block 5 and the movable seat 7.
As shown in FIG. 6, the present application further provides a cover plate for detachably mounting on a toilet seat, the cover plate having a hinge assembly, a seat assembly 30 hinged to the hinge assembly, and a spindle 19 mounted on the toilet seat; the hinge assembly has a quick release device 34 and a hinge member 31, wherein one end of the hinge member 31 is disposed on the race assembly 30, and the other end is disposed on the quick release device 34, and the quick release device 34 is the quick release device 34 of any of the above embodiments.
Specifically, during installation, the quick release device 34 is only required to be opposite to the insertion shaft 19 installed on the toilet seat (not shown) to insert, so that the buckle 9 can be clamped in the limiting groove 20, and quick installation is realized. When the cover plate needs to be detached from the toilet seat, the seat ring assembly 30 is pressed to enable the inserting shaft 19 to move upwards relative to the quick detaching device 34, and the inserting shaft 19 is separated from the limiting groove 20, so that quick detachment is realized.
In this embodiment, the hinge member 31 is a descent control device having a core 33 and a sleeve 32 that are rotatable with respect to each other, the seat ring assembly 30 has an upper cover and a lower cover, the sleeve 32 is inserted into the upper cover, and the sleeve 32 is inserted into the quick release mechanism 34. Specifically, the descent control device is a device in the prior art, and is not described herein again.
Through the apron of this embodiment, the user need not squat down completely and go the operation when using, just can realize the quick installation and the dismantlement of apron. The user can press the pipe 11 downwards through the seat ring assembly 30 to realize the quick disassembly of the cover plate, and the operation of the user is greatly facilitated.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A keyless quick release device for quick mounting and dismounting with an insertion shaft (19), the insertion shaft (19) having a limit groove (20) disposed at a side thereof, the quick release device (34) comprising:
the shell mechanism (3) comprises a pipe fitting (11) with a built-in mounting channel (18) and a fixed seat (10) which is configured in the mounting channel (18) and is provided with a first movable groove (17);
the movable mechanism (1) comprises a movable seat (7) which can move up and down and is arranged in the first movable groove (17), a supporting block (5) which is arranged on the fixed seat (10), a driving rod (6) of which one end is arranged on the movable seat (7), and a first elastic piece (4) which is clamped between the movable seat (7) and the pipe fitting (11); the movable seat (7) is provided with a first inclined surface (14), the supporting block (5) is provided with an annular movable groove, the other end of the driving rod (6) is movably arranged in the movable groove, and the movable groove is provided with a first ascending movable section (21), a second descending movable section (22) communicated with the first movable section (21), a third ascending movable section (23) communicated with the second movable section (22), and a fourth movable section (24) communicated with the third movable section (23) and the first movable section (21);
the buckle mechanism (2) comprises a buckle (9) which can be arranged on the fixed seat (10) in a left-right movable mode, and a second elastic piece (8) clamped between the fixed seat (10) and the buckle (9), wherein the buckle (9) is provided with a mounting hole (16) matched with the inserting shaft (19) and a second inclined surface (15) matched with the first inclined surface (14);
the inserting shaft (19) can be inserted into the pipe fitting (11) and penetrates through the mounting hole (16) to drive the movable seat (7) and the driving rod (6) to move upwards, so that the second elastic piece (8) drives the buckle (9) to move relative to the inserting shaft (19), the mounting hole (16) is clamped with the limiting groove (20), and one end, located in the movable groove, of the driving rod (6) moves upwards to the second movable section (22) along the first movable section (21); the movable seat (7) moves upwards to compress the first elastic part (4), the first elastic part (4) can drive the movable seat (7) and drive the driving rod (6) to move downwards along the second movable section (22), and the driving rod (6) is supported between the second movable section (22) and the third movable section (23);
the inserting shaft (19) can drive the movable seat (7) and the driving rod (6) to move upwards, so that the driving rod (6) moves upwards along the third movable section (23) and moves to the fourth movable section (24); first elastic component (4) can drive sliding seat (7) and drive activity under actuating lever (6), lets actuating lever (6) are followed fourth activity section (24) move down extremely first activity section (21), and let first inclined plane (14) butt is in second inclined plane (15), and the drive buckle (9) are relative insert axle (19) activity, so that mounting hole (16) break away from spacing groove (20).
2. The quick release device without key press according to claim 1 is characterized in that a first step (25) is arranged between the first movable section (21) and the second movable section (22), the second movable section (22) and the third movable section (23) are in smooth transition, a second step (26) is arranged between the third movable section (23) and the fourth movable section (24), and a third step (35) is arranged between the fourth movable section (24) and the first movable section (21).
3. The keyless quick release device according to claim 1, wherein the movable groove is heart-shaped.
4. The keyless quick release device according to claim 1, wherein the driving rod (6) is a rod-shaped member, and the supporting block (5) is movably disposed on the fixing base (10) from left to right.
5. The keyless quick release device according to claim 4, wherein the supporting block (5) is provided with a sliding protrusion (13), and the fixing seat (10) is provided with a sliding groove adapted to the sliding protrusion (13).
6. The device according to claim 4, wherein the housing mechanism (3) comprises an upper cover (12) supported on the supporting block (5) and limited on the movable seat (7), the upper and lower ends of the supporting block (5) are provided with sliding protrusions (13), and the fixed seat (10) and the upper cover (12) are provided with sliding grooves matched with the sliding protrusions (13).
7. The keyless quick release device according to claim 1, wherein the actuating rod (6) comprises a cylinder (29) with a built-in movable channel, a movable rod (27) with one end located at the other end of the movable channel and extending out of the cylinder (29) and one end abutting against the movable rod (27), and a third elastic member (28) compressively located at the movable channel and with one end abutting against the movable rod (27), wherein the movable rod (27) can move back and forth along the movable channel.
8. A cover for removable disposition on a toilet seat, the cover having a hinge assembly, a seat member (30) hinged to the hinge assembly, and an insert shaft (19) disposed on the toilet seat; the hinge assembly has a quick release device (34) and a hinge member (31), one end of the hinge member (31) is disposed on the race assembly (30), and the other end is disposed on the quick release device (34), wherein the quick release device (34) is the quick release device (34) as claimed in any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765441.9U CN210354516U (en) | 2019-05-24 | 2019-05-24 | No button quick detach device and apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765441.9U CN210354516U (en) | 2019-05-24 | 2019-05-24 | No button quick detach device and apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210354516U true CN210354516U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920765441.9U Withdrawn - After Issue CN210354516U (en) | 2019-05-24 | 2019-05-24 | No button quick detach device and apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210354516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200536A (en) * | 2019-05-24 | 2019-09-06 | 厦门博维尔卫浴有限公司 | A kind of no key device for quickly disassembling and cover board |
-
2019
- 2019-05-24 CN CN201920765441.9U patent/CN210354516U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200536A (en) * | 2019-05-24 | 2019-09-06 | 厦门博维尔卫浴有限公司 | A kind of no key device for quickly disassembling and cover board |
| CN110200536B (en) * | 2019-05-24 | 2024-07-09 | 厦门博维尔卫浴有限公司 | No button quick detach device and apron |
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