CN217946297U - Hand press rod locking device - Google Patents
Hand press rod locking device Download PDFInfo
- Publication number
- CN217946297U CN217946297U CN202221673556.3U CN202221673556U CN217946297U CN 217946297 U CN217946297 U CN 217946297U CN 202221673556 U CN202221673556 U CN 202221673556U CN 217946297 U CN217946297 U CN 217946297U
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- locking
- locking hook
- plate
- front wall
- hook plate
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Abstract
The utility model relates to a hand press rod locking device. The device is including the guide holder, the guide holder rigid coupling is on the front wall assembly, the break-in has the check lock lever in the guide holder, be provided with the locking hook board on the check lock lever, be provided with the check lock axle on the slip stand assembly that is located locking hook board side, compression spring has been cup jointed to the check lock lever lower part, be provided with spacing convex shoulder on the check lock lever, the conflict of locking hook board lower extreme is on spacing convex shoulder upper surface, the front wall assembly that is located locking hook board department is provided with the spout board outward, be provided with the rectangular channel on the spout board, sliding connection has the board of bending in the rectangular channel, the articulated hand (hold) in spout board top, the hand (hold) middle part is connected through the connecting rod with the board free end of bending, the board other end of bending that passes the spout is connected with the locking hook board, the device passes through mechanical structure locking, accomplish the quick locking between slip stand assembly and the front wall assembly, make the curtain cloth in the slip stand assembly outside be in the tensioning state all the time, the device is applicable to industrial production, has very strong practicality.
Description
Technical Field
The utility model belongs to the technical field of cord fabric locking device, especially, relate to a hand pressing rod locking device.
Background
In the present chinese patent database, the patent of a quick tightening curtain cloth case is disclosed, application number is CN202122830643.7, application date is 20211118, bulletin number is CN216375886U, bulletin date is 20220426, the device includes a case, the case includes a front wall assembly, sliding connection has curtain cloth supporting assembly between two front wall assemblies, be provided with the tip locking assembly that is used for locking curtain cloth supporting assembly on the front wall assembly, the tip locking assembly includes the connecting rod, the connecting rod upper end and lower extreme all have the coupling to lock the lead screw, all cup jointed screw-nut on each lock lead screw, be connected with the latch lock on the screw-nut, lock the lead screw free end all is connected with worm gear reducer, connect through the dwang between two worm gear reducer, curtain cloth supporting assembly both ends all are provided with the locking hook plate, the groove has been seted up on the front wall assembly, still include the locking crank assembly, the device sets up through the cooperation of tip locking assembly and curtain cloth supporting assembly, can make the locking crank assembly support the curtain cloth fast very strong practicality of the quick tightening of the curtain cloth, it has the industrial curtain cloth, it has strong weak point that it can be applicable to produce: the locking device completes the quick locking of the curtain cloth supporting assembly through the configuration of the worm gear and worm speed reducer, and is high in cost.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that current curtain cloth is in loose state after the goods loading, easily causes in the car goods striking curtain cloth and deviates from by the department that collapses, has the potential safety hazard in utilization, in order to improve its weak point, the utility model provides a hand lever locking device.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
a hand press rod locking device is arranged at a front wall assembly and a sliding stand column assembly and comprises a guide seat arranged at an upper interval and a lower interval, wherein the guide seat is fixedly connected onto the front wall assembly, a locking rod is inserted into the guide seat, a locking hook plate is arranged on the locking rod, a locking shaft clamped with the locking hook plate is arranged on the sliding stand column assembly located on the side face of the locking hook plate, a compression spring is sleeved at the lower portion of the locking rod, a limiting convex shoulder is arranged on the locking rod located above the compression spring in a penetrating mode, the upper end of the compression spring abuts against the lower surface of the limiting convex shoulder, the lower end of the compression spring abuts against the surface of the corresponding guide seat, the lower end of the locking hook plate located at the lower portion of the locking rod abuts against the upper surface of the limiting convex shoulder, a sliding groove plate is arranged outside the front wall assembly located at the locking hook plate, a vertical rectangular groove is arranged on the sliding groove plate, a bending plate is connected in a sliding mode in the rectangular groove, a handle is hinged to the top of the sliding groove plate, the free end of the handle is connected with the free end of the bending plate through a connecting rod, one end of the connecting rod is hinged with the free end of the bending plate, and the other end of the bending plate passing through the sliding groove plate is connected with the locking hook plate.
As the preferred scheme, the bending plate comprises a bending section which is connected in the rectangular groove in a sliding mode and a horizontal section which is connected with the locking hook plate, wherein two sides of the horizontal section are respectively provided with an upper flanging and a lower flanging, the upper flanging abuts against the upper surface of the locking hook plate, and the lower flanging abuts against the lower surface of the locking hook plate.
As the preferred scheme, the locking hook plate is arranged in an L shape, and the locking rod is arranged on the inner side of the bending part of the locking hook plate.
As a preferred scheme, an L-shaped plate is arranged in the front wall assembly, the horizontal section of the L-shaped plate is connected with the side face of the front wall assembly, the vertical section of the L-shaped plate is connected with the front face of the front wall assembly, and the guide seat is fixedly connected to the L-shaped plate.
Preferably, a manual rod is arranged in the middle of the locking rod.
The utility model discloses the during operation, operating personnel will slide the stand assembly and draw to front wall assembly department, when the locking axle on the stand assembly that slides removes to locking hook plate below, break the hand (hold) off with the fingers and thumb, make hand (hold) free end anticlockwise rotation, drive connecting rod clockwise rotation, until the locking axle joint is in locking hook plate, the last hinged end of connecting rod is located the inboard setting of hand (hold) hinged end this moment, the elasticity that can overcome compression spring reaches spacing purpose, during the unblock, clockwise breaks the hand (hold) off with the fingers and thumb, because compression spring's automatic lifting of reset action, make locking hook plate and locking axle break away from, can easily remove the slip stand assembly.
Compared with the prior art, the beneficial effects of the utility model are that: the device is locked through mechanical structure, has changed the structure of current locking through worm gear speed reducer, accomplishes the quick locking between slip stand assembly and the front wall assembly for the curtain cloth in the slip stand assembly outside is in the tensioning state all the time, and the device is applicable to in the industrial production, has very strong practicality.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention in an open state.
Fig. 3 is a schematic structural diagram of the present invention in the locked state.
In the figure: 1 front wall assembly, 2 sliding column assembly, 3 guide seat, 4 locking rod, 5 locking hook plate, 6 locking shaft, 7 compression spring, 8 limit shoulder, 9 sliding groove plate, 10 rectangular groove, 11 bending plate,
the device comprises 1101 bending sections, 1102 horizontal sections, 12 handles, 13 connecting rods, 14L-shaped plates and 15 manual rods.
Detailed Description
The technical solution of the present application will be further described and explained with reference to the accompanying drawings and embodiments.
As shown in fig. 1-3, a hand press rod locking device is provided at a front wall assembly 1 and a sliding column assembly 2, and includes a guide seat 3 disposed at an upper and lower interval, the guide seat 3 is fixedly connected to the front wall assembly 1, a locking rod 4 is inserted into the guide seat 3, a locking hook plate 5 is disposed on the locking rod 4, a locking shaft 6 clamped with the locking hook plate 5 is disposed on the sliding column assembly 2 located at the side of the locking hook plate 5, a compression spring 7 is sleeved at the lower part of the locking rod 4, a limiting shoulder 8 is disposed on the locking rod 4 located above the compression spring 7, the upper end of the compression spring 7 abuts against the lower surface of the limiting shoulder 8, the lower end of the compression spring 7 abuts against the surface of the corresponding guide seat 3, the lower end of the locking hook plate 5 located at the lower part of the locking rod 4 abuts against the upper surface of the limiting shoulder 8, a sliding groove plate 9 is disposed outside the front wall assembly 1 located at the locking hook plate 5, a vertical rectangular groove plate 10 is disposed on the sliding groove plate 10, the rectangular groove 10 is connected with a bending plate 11, the top 12 of the sliding groove plate 11, the other end of the free connecting rod is hinged with a handle 12, and the other end of the free connecting rod 11 is connected with a free connecting rod 11, and the free connecting rod 11 hinged with the connecting rod 11. The bending plate 11 comprises a bending section 1101 in the rectangular groove 10 in a sliding connection manner and a horizontal section 1102 connected with the locking hook plate 5, wherein upper flanges are arranged on two sides of the horizontal section 1102 respectively and provided with lower flanges, the upper flanges abut against the upper surface of the locking hook plate 5, and the lower flanges abut against the lower surface of the locking hook plate 5. The locking hook plate 5 is arranged in an L shape, and the locking rod 4 is arranged on the inner side of the bending part of the locking hook plate 5. An L-shaped plate 14 is arranged in the front wall assembly 1, a horizontal section 1102 of the L-shaped plate 14 is connected with the side surface of the front wall assembly 1, a vertical section of the L-shaped plate 14 is connected with the front surface of the front wall assembly 1, and the guide seat 3 is fixedly connected on the L-shaped plate 14. The middle part of the locking rod 4 is provided with a manual lever 15.
During operation, operating personnel will slide stand assembly 2 and draw to front wall assembly 1 department, when locking axle 6 on the slide stand assembly 2 removes to locking hook plate 5 below, break handle 12 off with the fingers and thumb, make handle 12 free end counter-clockwise turning, drive connecting rod 13 clockwise turning, until locking axle 6 joint in locking hook plate 5, the last hinged end of connecting rod 13 is located the inboard setting of handle 12 hinged end this moment, can overcome compression spring 7's elasticity and reach spacing purpose, during the unblock, clockwise break handle 12 off with the fingers and thumb, because compression spring 7's automatic lifting of reset action, make locking hook plate 5 break away from with locking axle 6, can easily remove slide stand assembly 2.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a hand plunger locking device, sets up in front wall assembly and slip stand assembly department, its characterized in that: the guide seat is fixedly connected to a front wall assembly at an upper interval and a lower interval, a locking rod is inserted into the guide seat, a locking hook plate is arranged on the locking rod, a locking shaft clamped with the locking hook plate is arranged on a sliding stand column assembly located on the side face of the locking hook plate, a compression spring is sleeved on the lower portion of the locking rod, a limiting convex shoulder is arranged on the locking rod located above the compression spring, the upper end of the compression spring is abutted to the lower surface of the limiting convex shoulder, the lower end of the compression spring is abutted to the surface of the corresponding guide seat, the lower end of the locking hook plate located on the lower portion of the locking rod is abutted to the upper surface of the limiting convex shoulder, a sliding groove plate is arranged outside the front wall assembly located at the locking hook plate, a vertical rectangular groove is formed in the sliding groove, a bending plate is slidably connected to the rectangular groove, a handle is hinged to the top of the sliding groove plate, the free end of the handle is connected with the bending plate through a connecting rod, one end of the connecting rod is hinged to the middle of the handle, the other end of the bending plate passing through the sliding groove plate is hinged to the locking hook plate.
2. A hand stem lock as defined in claim 1 wherein: the bending plate comprises a bending section and a horizontal section, wherein the bending section is connected with the locking hook plate in the rectangular groove in a sliding mode, the two sides of the horizontal section are respectively provided with an upper flanging and a lower flanging, the upper flanging is abutted to the upper surface of the locking hook plate, and the lower flanging is abutted to the lower surface of the locking hook plate.
3. A hand stem lock as defined in claim 2 wherein: the locking hook plate is arranged in an L shape, and the locking rod is arranged on the inner side of the bending part of the locking hook plate.
4. A hand lever locking device as claimed in any one of claims 1 to 3 wherein: the front wall assembly is internally provided with an L-shaped plate, the horizontal section of the L-shaped plate is connected with the side surface of the front wall assembly, the vertical section of the L-shaped plate is connected with the front surface of the front wall assembly, and the guide seat is fixedly connected on the L-shaped plate.
5. A hand stem lock as defined in claim 4 wherein: and a manual rod is arranged in the middle of the locking rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221673556.3U CN217946297U (en) | 2022-07-01 | 2022-07-01 | Hand press rod locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221673556.3U CN217946297U (en) | 2022-07-01 | 2022-07-01 | Hand press rod locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217946297U true CN217946297U (en) | 2022-12-02 |
Family
ID=84218099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221673556.3U Active CN217946297U (en) | 2022-07-01 | 2022-07-01 | Hand press rod locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217946297U (en) |
-
2022
- 2022-07-01 CN CN202221673556.3U patent/CN217946297U/en active Active
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