CN211572962U - Button module assembly structure - Google Patents
Button module assembly structure Download PDFInfo
- Publication number
- CN211572962U CN211572962U CN201921908254.8U CN201921908254U CN211572962U CN 211572962 U CN211572962 U CN 211572962U CN 201921908254 U CN201921908254 U CN 201921908254U CN 211572962 U CN211572962 U CN 211572962U
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- axle sleeve
- hole
- driving shaft
- shaft sleeve
- assembly structure
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Abstract
The utility model discloses a button module assembly structure, which comprises a mounting seat, a driving shaft sleeve which can rotate and the upper end of which extends out of the top surface of the mounting seat is arranged in the mounting seat, a shaft sleeve round hole is arranged at the lower end of the driving shaft sleeve, a driving shaft sleeve rotation stopping hole which is connected with the shaft sleeve round hole is arranged in the driving shaft sleeve, a transmission block is arranged in the driving shaft sleeve rotation stopping hole, a key rod which can stretch in the driving shaft sleeve and is connected with one end of the transmission block is arranged at the upper end of the driving shaft sleeve, a driven rotating shaft which is arranged in the shaft sleeve round hole at the upper end and can rotate in the shaft sleeve round hole is arranged in the mounting seat, a driven rotating shaft rotation stopping hole which is connected with the driving shaft sleeve rotation stopping hole is arranged in the driven rotating shaft, a part of the transmission block is clamped into the driven rotating shaft rotation stopping hole by pressing, only need during the installation with the monoblock button collection moulding piece install the door can, the installation is convenient.
Description
[ technical field ]
The utility model relates to a button module assembly structure.
[ background art ]
The existing door lock button module is an independent part and needs to be installed independently during assembly, so that the door lock is inconvenient to install.
[ contents of utility model ]
The utility model overcomes above-mentioned technique is not enough, provides a button module assembly structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a button module assembly structure comprises a mounting seat 1, a driving shaft sleeve 2 which is rotatable and the upper end of which extends out of the top surface of the mounting seat 1 is arranged in the mounting seat 1, a shaft sleeve round hole 21 is arranged at the lower end of the driving shaft sleeve 2, a driving shaft sleeve rotation stopping hole 22 connected with the shaft sleeve round hole 21 is arranged in the driving shaft sleeve 2, a transmission block 3 is arranged in the driving shaft sleeve rotation stopping hole 22, a key rod 4 which can extend and contract in the driving shaft sleeve 2 and is connected with one end of the transmission block 3 is arranged at the upper end of the driving shaft sleeve 2, a driven rotating shaft 5 which is arranged in the shaft sleeve round hole 21 at the upper end and can rotate in the shaft sleeve round hole 21 is arranged in the mounting seat 1, a driven rotating shaft rotation stopping hole 51 connected with the driving shaft sleeve rotation stopping hole 22 is arranged in the driven rotating shaft 5, the key rod 4 is pressed to enable a part of the transmission block 3 to be, and a reset spring 6 is sleeved on the key rod 4 between the upper end surface of the driving shaft sleeve 2 and the key part of the key rod 4.
As above a button module assembly structure, its characterized in that be equipped with axle sleeve mounting hole 11 on 1 top surface of mount pad, follow axle sleeve mounting hole 11 is equipped with downwardly extending's axle sleeve installation cover 12, initiative axle sleeve 2 sets up in axle sleeve installation cover 12, axle sleeve installation cover 12 overcoat is equipped with the reset torsion spring 7 that one end and mount pad 1 are connected, 2 lower extremes of initiative axle sleeve are equipped with the axle sleeve dog 23 that resets of upwards extending, be equipped with the pivot dog 52 that resets of upwards extending on the driven spindle 5, axle sleeve dog 23 that resets and pivot dog 52 are connected with the 7 other ends of reset torsion spring respectively.
The button module assembly structure is characterized in that a torsion spring stop 13 is arranged on the inner side of one side surface of the mounting seat 1, two ends of the reset torsion spring 7 extend outwards to form an included angle, and the shaft sleeve reset stop 23, the rotating shaft reset stop 52 and the torsion spring stop 13 are respectively arranged in the included angle of the two extending ends of the reset torsion spring 7.
The button module assembly structure is characterized in that a cavity 14 is formed in the top surface of the mounting seat 1, a bearing 8 is fixed in the cavity 14, and the driving shaft sleeve 2 is arranged in the bearing 8.
The button module assembly structure is characterized in that the inner sides of the two opposite side surfaces of the mounting seat 1 are respectively provided with a rotation limit stop 15, the lower end of the driving shaft sleeve 2 is provided with a rotation limit bump 24 extending outwards, and the driving shaft sleeve 2 is arranged behind the mounting seat 1 and the rotation limit bump 24 is arranged between the two rotation limit stops 15.
The button module assembly structure is characterized in that the transmission block 3 is fixedly connected with the key rod 4 through a screw.
The button module assembly structure is characterized in that the transmission block 3 is a square transmission block, and the driving shaft sleeve rotation stopping hole 22 and the driven rotating shaft rotation stopping hole 51 are square rotation stopping holes.
The button module assembly structure is characterized in that four corners of the lower end of the square strip transmission block are respectively provided with the guide inclined planes 31.
The button module assembly structure is characterized in that the lower end of the driven rotating shaft 5 extends out of the bottom surface of the mounting seat 1.
The utility model has the advantages that:
the utility model discloses be equipped with the rotatable initiative axle sleeve that and the upper end stretches out the mount pad top surface in the mount pad, initiative axle sleeve lower extreme is equipped with the axle sleeve round hole, be equipped with the driving shaft cover that is connected with the axle sleeve round hole in the driving shaft cover and prevent the commentaries on classics hole, be equipped with the transmission piece in the initiative axle sleeve prevent the commentaries on classics hole, driving shaft cover upper end is equipped with the button pole that can stretch out and draw back in the driving shaft cover and be connected with transmission piece one end, be equipped with the driven spindle that the upper end set up in the axle sleeve round hole and can rotate in the axle sleeve round hole in the mount pad, be equipped with the driven spindle prevent the commentaries on classics hole that is connected with driving shaft cover prevent the commentaries on classics hole in the driven spindle, press the button pole make a part of transmission piece block go into prevent the commentaries, the installation is convenient.
[ description of the drawings ]
FIG. 1 is a schematic view of the present invention;
fig. 2 is one of exploded views of the present invention;
fig. 3 is a second exploded view of the present invention;
fig. 4 is a sectional view of the present invention.
[ detailed description of the invention ]
The following description is further detailed with reference to the accompanying drawings and embodiments of the present invention:
as shown in fig. 1-4, a button module assembly structure comprises a mounting base 1, a driving shaft sleeve 2 which is rotatable and has an upper end extending out of the top surface of the mounting base 1 is arranged in the mounting base 1, a shaft sleeve round hole 21 is arranged at the lower end of the driving shaft sleeve 2, a driving shaft sleeve rotation stopping hole 22 connected with the shaft sleeve round hole 21 is arranged in the driving shaft sleeve 2, a transmission block 3 is arranged in the driving shaft sleeve rotation stopping hole 22, a key rod 4 which is retractable in the driving shaft sleeve 2 and connected with one end of the transmission block 3 is arranged at the upper end of the driving shaft sleeve 2, a driven rotating shaft 5 which has an upper end arranged in the shaft sleeve round hole 21 and can rotate in the shaft sleeve round hole 21 is arranged in the mounting base 1, a driven rotating shaft rotation stopping hole 51 connected with the driving shaft sleeve rotation stopping hole 22 is arranged in the driven rotating shaft 5, and the key rod 4 is pressed to enable a part of the transmission block 3 to be clamped into, the cover is equipped with reset spring 6 between 2 up end of initiative axle sleeve and the 4 key parts of key-press pole on the key-press pole 4, after pressing the button on the key-press pole 4, promote transmission block 3 according to the key-press pole 4, go into the driven spindle of driven spindle 5 with 3 some card of transmission block and end in changeing the hole 51, it can drive transmission block 3 through initiative axle sleeve end change hole 22 to rotate initiative axle sleeve 2 this moment, transmission block 3 ends change the hole 51 through driven spindle and drives transmission spindle 5 and rotate, thereby realize the synchronous rotation of initiative axle sleeve 2 and driven spindle 5, when not pressing the key-press pole 4, reset under reset spring 6's elastic force effect according to the key-press pole 4, thereby drive transmission block 3 breaks away from driven spindle and ends change hole 51, initiative axle sleeve 2 can not drive driven spindle 5 and rotate this moment.
As shown in fig. 2-4, a shaft sleeve mounting hole 11 is formed on the top surface of the mounting seat 1, a shaft sleeve mounting sleeve 12 extending downward is arranged along the shaft sleeve mounting hole 11, the driving shaft sleeve 2 is arranged in the shaft sleeve mounting sleeve 12, a reset torsion spring 7 having one end connected with the mounting seat 1 is sleeved outside the shaft sleeve mounting sleeve 12, a shaft sleeve reset stop 23 extending upward is arranged at the lower end of the driving shaft sleeve 2, an upwardly extending shaft reset stop 52 is arranged on the driven shaft 5, the shaft sleeve reset stop 23 and the shaft reset stop 52 are respectively connected with the other end of the reset torsion spring 7, a torsion spring stop 13 is arranged on the inner side of one side surface of the middle mounting seat 1, two ends of the reset torsion spring 7 extend outward to form an included angle, the shaft sleeve reset stop 23, the shaft reset stop 52 and the torsion spring stop 13 are respectively arranged in the included angle of two extending ends of the reset torsion, one end of the reset torsion spring 7 is pressed against the torsion spring stop dog 13, and the other end of the reset torsion spring 7 is pressed against the shaft sleeve reset stop dog 23 and the rotating shaft reset stop dog 52, so that the driving shaft sleeve 2 and the driven rotating shaft 5 are reset to the initial positions.
As shown in fig. 1 and 3, a cavity 14 is formed in the top surface of the mounting base 1, a bearing 8 is fixed in the cavity 14, and the driving shaft sleeve 2 is disposed in the bearing 8, so that the driving shaft sleeve 2 can be rotated better through the bearing 8.
As shown in fig. 2, the relative both sides inboard that sets up of mount pad 1 is equipped with respectively rotates limit stop 15, the 2 lower extremes of initiative axle sleeve are equipped with the rotation limit lug 24 of outside extension, initiative axle sleeve 2 sets up and rotates limit lug 24 after mount pad 1 and set up between two rotation limit stop 15, has injectd the rotation range of initiative axle sleeve 2, and protection reset torsion spring 7 just guarantees that initiative axle sleeve 2 and driven spindle 5 can reset to the initial position under reset torsion spring 7 spring action.
As shown in fig. 4, the transmission block 3 and the key rod 4 are fixedly connected by screws, so that the connection stability is improved.
As shown in fig. 3-4, the transmission block 3 is a square bar transmission block, the driving shaft sleeve rotation stopping hole 22 and the driven rotating shaft rotation stopping hole 51 are square hole rotation stopping holes, so as to better realize synchronous rotation between the driving shaft sleeve 2 and the driven rotating shaft 5, wherein the four corners of the lower end of the square bar transmission block are respectively provided with a guide inclined plane 31, so that the square bar transmission block is more easily clamped into the driven rotating shaft rotation stopping hole 51.
As shown in fig. 1, the lower end of the driven rotating shaft 5 extends out of the bottom surface of the mounting seat 1 and is connected with the outer handle of the door, and the upper end of the driving shaft sleeve 2 extends out of the top surface of the mounting seat 1 and is connected with the inner handle of the door.
Claims (9)
1. A button module assembly structure, its characterized in that: including mount pad (1), be equipped with in mount pad (1) rotatable and the upper end and stretch out initiative axle sleeve (2) of mount pad (1) top surface, initiative axle sleeve (2) lower extreme is equipped with axle sleeve round hole (21), be equipped with driving shaft sleeve that is connected with axle sleeve round hole (21) in initiative axle sleeve (2) and end hole (22), be equipped with driving block (3) in initiative axle sleeve end hole (22), initiative axle sleeve (2) upper end is equipped with can stretch out and draw back and end button pole (4) of being connected with driving block (3) one end in initiative axle sleeve (2), be equipped with in mount pad (1) upper end and set up in axle sleeve round hole (21) and can be in driven spindle (5) of axle sleeve round hole (21) internal rotation hole (51), press thereby make driving shaft hole (51) end to make driving shaft block (3) some card go into driven spindle and end hole (51) according to button pole (4) The sleeve (2) and the driven rotating shaft (5) realize synchronous rotation, and a reset spring (6) is sleeved on the key rod (4) between the upper end surface of the driving shaft sleeve (2) and the key part of the key rod (4).
2. The button module assembly structure of claim 1, wherein: be equipped with axle sleeve mounting hole (11) on mount pad (1) top surface, follow axle sleeve mounting hole (11) are equipped with downwardly extending's axle sleeve installation cover (12), initiative axle sleeve (2) set up in axle sleeve installation cover (12), axle sleeve installation cover (12) overcoat is equipped with reset torsion spring (7) that one end and mount pad (1) are connected, initiative axle sleeve (2) lower extreme is equipped with the axle sleeve dog (23) that resets that upwards extends, be equipped with the pivot dog (52) that resets that upwards extends on driven spindle (5), axle sleeve dog (23) that resets and pivot dog (52) are connected with reset torsion spring (7) the other end respectively.
3. The button module assembly structure of claim 2, wherein: the mounting seat is characterized in that a torsion spring stop block (13) is arranged on the inner side of one side face of the mounting seat (1), two ends of the reset torsion spring (7) extend outwards to form an included angle, and the shaft sleeve reset stop block (23), the rotating shaft reset stop block (52) and the torsion spring stop block (13) are respectively arranged in the included angle of the two extending ends of the reset torsion spring (7).
4. The button module assembly structure of claim 1, wherein: the mounting base is characterized in that a cavity (14) is formed in the top surface of the mounting base (1), a bearing (8) is fixed in the cavity (14), and the driving shaft sleeve (2) is arranged in the bearing (8).
5. The button module assembly structure of claim 1, wherein: the two opposite sides of the mounting seat (1) are respectively provided with a rotary limit stop (15), the lower end of the driving shaft sleeve (2) is provided with a rotary limit bump (24) extending outwards, and the driving shaft sleeve (2) is arranged behind the mounting seat (1) and is provided with the rotary limit bump (24) arranged between the two rotary limit stops (15).
6. The button module assembly structure of claim 1, wherein: the transmission block (3) is fixedly connected with the key rod (4) through a screw.
7. The button module assembly structure of claim 1, wherein: the transmission block (3) is a square strip transmission block, and the driving shaft sleeve rotation stopping hole (22) and the driven rotating shaft rotation stopping hole (51) are square hole rotation stopping holes.
8. The button module assembly structure of claim 7, wherein: four corners of the lower end of the square strip transmission block are respectively provided with a guide inclined plane (31).
9. The button module assembly structure of claim 1, wherein: the lower end of the driven rotating shaft (5) extends out of the bottom surface of the mounting seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921908254.8U CN211572962U (en) | 2019-11-06 | 2019-11-06 | Button module assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921908254.8U CN211572962U (en) | 2019-11-06 | 2019-11-06 | Button module assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211572962U true CN211572962U (en) | 2020-09-25 |
Family
ID=72530652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921908254.8U Active CN211572962U (en) | 2019-11-06 | 2019-11-06 | Button module assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211572962U (en) |
-
2019
- 2019-11-06 CN CN201921908254.8U patent/CN211572962U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |