CN113982374A - Disconnect-type bounce-back ware - Google Patents
Disconnect-type bounce-back ware Download PDFInfo
- Publication number
- CN113982374A CN113982374A CN202111243438.9A CN202111243438A CN113982374A CN 113982374 A CN113982374 A CN 113982374A CN 202111243438 A CN202111243438 A CN 202111243438A CN 113982374 A CN113982374 A CN 113982374A
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- Prior art keywords
- locking
- section
- spring
- lock body
- key module
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000926 separation method Methods 0.000 claims abstract description 24
- 230000009471 action Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2084—Means to prevent forced opening by attack, tampering or jimmying
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
- E05B2015/0403—Wound springs
- E05B2015/0406—Wound springs wound in a cylindrical shape
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
- E05B2015/0448—Units of springs; Two or more springs working together
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a separated rebounder, which relates to the technical field of rebounders and comprises a lock module and a key module; the lock module comprises a lock body, one end of the lock body, which faces the key module, is provided with a spring groove, a separation spring is arranged in the spring groove, a slide way is arranged in the lock body, and the slide way comprises a slide-in section, a locking section and a slide-out section which are sequentially connected; the key module comprises a base and a sliding rod, wherein one end of the lock module is provided with a separation column which is correspondingly arranged in the spring groove, the separation column can be inserted into the spring groove and can compress the separation spring, the first end of the sliding rod can be fixed on the base in a swinging manner, and the second end of the sliding rod is provided with a locking column which is matched with the sliding way for use. The two-module unlocking and locking device has the characteristics of being separable, capable of bearing strong external force and capable of unlocking and locking the two modules under stress.
Description
Technical Field
The invention relates to the technical field of rebounders, in particular to a separated rebounder.
Background
The common rebounder has an integral type and a magnetic type. Wherein, the mode of operation of integral bounce-back ware does: the spring is compressed and locked by applying external force, and the unlocking spring is bounced off by applying external force again and cannot be separated; and magnetic attraction type rebounder is additionally provided with a magnet module on the integral basis, and the magnetic attraction type rebounder can be separated but cannot bear larger external force during locking. In some characteristics places, need lock module and key module can alternate segregation during the unblock, can bear stronger external force during use (locking), and two kinds of existing rebounders can not satisfy above-mentioned demands completely, need urgently one kind can bear stronger external force, and two modules can unblock, the rebounder of locking atress.
Disclosure of Invention
Therefore, the present invention provides a separate type rebounder to solve the above technical problems.
In order to achieve the above purpose, the invention provides the following technical scheme:
a separated type rebounder comprises a lock module and a key module;
the lock module comprises a lock body, one end of the lock body, which faces the key module, is provided with a spring groove, a separation spring is arranged in the spring groove, a slide way is arranged in the lock body, and the slide way comprises a slide-in section, a locking section and a slide-out section which are sequentially connected;
the key module comprises a base and a sliding rod, wherein one end of the lock module is provided with a separation column which is correspondingly arranged in the spring groove, the separation column can be inserted into the spring groove and can compress the separation spring, the first end of the sliding rod can be fixed on the base in a swinging manner, and the second end of the sliding rod is provided with a locking column which is matched with the sliding way for use.
Furthermore, one end of the lock body, which is far away from the key module, is provided with a plurality of first fixing columns which are uniformly distributed, and each first fixing column is sleeved with a buffer spring.
Furthermore, the number of the first fixing columns is two, and the two first fixing columns are distributed at intervals.
Furthermore, the spring grooves are arranged in a plurality of numbers, and the spring grooves are uniformly distributed at one end, facing the key module, of the lock body.
Furthermore, the number of the spring grooves is two, and the two spring grooves are distributed at intervals.
Furthermore, a rotating body is fixed at the first end of the sliding rod, a rotating shaft is arranged on the rotating body, and the rotating shaft is rotatably arranged on the side wall of the base in a penetrating mode.
Furthermore, one end of the rotating body, which is far away from the sliding rod, is connected with a return spring, the return spring is connected with the rotating body through a spring pin, and the other end of the return spring is fixed on the bottom plate of the base.
Further, the one end of base far away from lock module is equipped with a plurality of evenly distributed's second fixed column.
Furthermore, the number of the second fixing columns is two, and the two second fixing columns are distributed at intervals.
Furthermore, the first end of the sliding-in section is an inlet, the inlet is located at one end of the lock body facing the key module, the inlet corresponds to the position of the locking column in the reset position, the second end of the sliding-in section is connected with the first end of the locking section, a locking groove is arranged in the middle section of the locking section, the distance from the locking groove to one end of the lock body facing the key module is smaller than the distance from the second end of the sliding-in section to one end of the lock body facing the key module, one side of the locking groove close to the inlet is a locking position side wall, the locking position side wall is located on an extension line of the sliding rod in the reset position, an unlocking non-return point is arranged between the locking groove and the first end of the locking section, one side of the unlocking non-return point close to the inlet is a non-return point side wall, one side of the locking groove far from the inlet is an unlocking position side wall, and the distance from the non-return point side wall to one end of the lock body facing the key module is greater than the unlocking position side wall Towards the distance of the one end of key module, the second end of locking section with the first end of roll-off section is connected, the distance of the locking groove apart from the one end of the lock body towards the key module is less than the distance of the first end of roll-off section apart from the one end of the lock body towards the key module, the second end of roll-off section is the export, the export is located the one end of the lock body towards the key module.
The invention has the following advantages:
when the sliding-in type key locking device is used, the locking column enters the sliding way from the first end of the sliding-in section, the locking column enters the farthest end (the second end and the first end of the locking section) of the sliding-in section along with continuous penetration, the force for inserting the sliding rod is removed at the moment, the locking column enters the locking section (specifically located in the locking groove) and is locked under the action of the separation spring, and the locking of the lock module and the key module is completed; during unlocking, force is inserted into the sliding rod, the locking column slides to the second end (the first end of the sliding-out section) of the locking section along the locking section, at the moment, the force for inserting the sliding rod is removed, the locking column is separated from the sliding-out section under the action of a separation spring (or external force such as pulling force), the lock module is separated from the key module, and unlocking is completed; the lock module and the key module in the unlocking state are in a split state and can be arranged on different objects; under the locking state, the locking post can bear great external tension (directly outwards draw the slide bar, be equivalent to violence unblock) on the locking section (generally in the locking groove).
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so that those skilled in the art can understand and read the present invention, and do not limit the conditions for implementing the present invention, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the functions and purposes of the present invention, should still fall within the scope covered by the contents disclosed in the present invention.
Fig. 1 is a schematic structural diagram of a separated type rebounder according to an embodiment of the present invention;
FIG. 2 is a side view of the slide bar and attachment structure of the breakaway rebounder provided in accordance with an embodiment of the present invention.
In the figure:
1-lock module, 11-lock body, 12-first fixed column, 13-buffer spring, 14-separation spring, 15-slide-in section, 16-locking section, 17-slide-out section, 161-locking groove, 1611-locking position side wall, 1612-unlocking as side wall, 162-unlocking non-return point, 1621-non-return point side wall;
2-key module, 21-base, 22-slide bar, 23-return spring, 24-separation column, 25-second fixed column, 26-locking column, 27-rotator, 28-rotation axis, 29-spring pin.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.
As shown in fig. 1 and 2, the present embodiment provides a separate type rebounder including a lock module 1 and a key module 2. The term "up" in this respect refers to fig. 1, and the line on which the slide bar 22 is located in the reset position is the center line.
The lock module 1 comprises a lock body 11. The upper end of lock body 11 is equipped with two interval distribution's first fixed column 12, and first fixed column 12 is used for being connected fixedly with the fixture, and every first fixed column 12 cover is equipped with buffer spring 13. The lower end of the lock body 11 is provided with two spring grooves distributed at intervals, and a separation spring 14 is arranged in each spring groove. The slide way is arranged in the lock body 11 and comprises a slide-in section 15, a locking section 16 and a slide-out section 17 which are sequentially connected, in the embodiment, the slide-in section 15 is mostly arranged on the left side of the central line (only an inlet crosses the central line), the locking section 16 crosses the central line, and the slide-out section 17 is arranged on the right side of the central line. The first end of the slide-in section 15 is an inlet, which is located at the lower end of the lock body 11 and may be in a bell mouth shape, and at least a part of the inlet corresponds to the position of the locking post 26 at the reset position, so that the locking post 26 can smoothly slide from the inlet to the deep position during insertion. The slide-in section 15 can extend upwards along a straight line, a smooth curve or a smooth profile line and is connected at a second end of the slide-in section 15 to a first end of the locking section 16. The locking section 16 is overall in a V shape, and can be accompanied by a certain degree of bending, and a locking groove 161 is arranged in the middle section of the locking section 16, and the distance from the locking groove 161 to the lower end of the lock body 11 (the height of the locking groove 161) is less than the distance from the second end of the slide-in section 15 to the lower end of the lock body 11 (the height of the second end of the slide-in section 15, and the height of the first end of the locking section 16). The locking groove 161 has a locking position side wall 1611 on the lower side and an unlocking position side wall 1612 on the upper side, the locking position side wall 1611 and the unlocking position side wall 1612 are located on the central line, and the locking position side wall 1611 is the lowest point of the locking section 16. Be equipped with unblock backstop 162 between the first end of locking groove 161 with locking section 16, unblock backstop 162 is located the upper left side of locking groove 161 promptly, and the downside of unblock backstop 162 is backstop lateral wall 1621, and backstop lateral wall 1621 is greater than the lower extreme distance (the height of unblock position lateral wall 1612) of unblock position lateral wall 1612 apart from lock body 11 apart from the lower extreme distance (the height of unblock position lateral wall 1612) of lock body 11 apart from the lower extreme distance (the height of unblock position lateral wall 1621), during the unblock, can avoid locking post 26 reverse slip (to the first end slip of locking section 16). The second end of locking section 16 is connected with the first end of roll-off section 17, and the distance (the height of locking groove 161) of locking groove 161 apart from the lock body 11 lower extreme is less than the distance (the height of roll-off section 17 first end, the height of locking section 16 second end) of roll-off section 17 first end apart from lock body 11 lower extreme. The slide-out section 17 may extend downwards along a straight line, a smooth curve or a smooth profile line up to the lower end of the lock body 11, the second end of the slide-out section 17 forming an outlet at the lower end of the lock body 11.
The key module 2 comprises a base 21, a slide bar 22 and a return spring 23. The upper end of the base 21 is provided with a separation column 24 which is arranged corresponding to the spring groove, the separation column 24 is in a frustum shape with a big top and a big bottom, and the separation column 24 can be inserted into the spring groove and can compress the separation spring 14. A rotating body 27 is fixed at the lower end of the sliding rod 22, the rotating body 27 is provided with a rotating shaft 28, and the rotating shaft 28 is rotatably arranged on the side wall of the base 21 in a penetrating way. The lower end of the rotating body 27 is connected to the upper end of the return spring 23 through a spring pin 29, and the lower end of the return spring 23 is connected to the bottom plate of the base 21. The upper end of the slide bar 22 is provided with a locking post 26 for cooperation with the slide. The lower end of the base 21 is provided with two second fixing columns 25 distributed at intervals for fixing with a mobile object. When the sliding rod is inserted, under the action of the return spring 23, the sliding rod 22 and the locking column 26 are both positioned on the central line, so that the locking column 26 can conveniently slide into the slideway at an inlet; during the locking process, after the insertion force is removed, the key module 2 moves downwards under the action of the separation spring 14, the locking column 26 is limited by the slideway and can only move towards the locking groove 161 in the locking section 16, and simultaneously, the sliding rod 22 is reset under the action of the reset spring 23, and the locking column 26 is also forced to move relative to the locking groove 161.
When the locking device is used, the locking column 26 enters the slideway from the first end of the sliding-in section 15, the locking column 26 enters the farthest end (the second end and the first end of the locking section 16) of the sliding-in section 15 along with continuous penetration, the force for inserting the sliding rod 22 is removed at the moment, the locking column 26 enters the locking section 16 (specifically located in the locking groove 161) to be locked under the action of the separation spring 14, and the locking of the lock module 1 and the spoon module 2 is completed; during unlocking, force is inserted into the sliding rod 22, the locking column 26 slides to the second end (the first end of the sliding-out section 17) of the locking section 16 along the locking section 16, at the moment, the force for inserting the sliding rod 22 is removed, the locking column 26 is separated from the sliding-out section 17 under the action of the separation spring 14 (or external forces such as pulling force), the lock module 1 is separated from the key module 2, and unlocking is completed; the lock module 1 and the key module 2 in the unlocking state are in a split state and can be arranged on different objects; in the locked state, the locking pin 26 is able to bear a high external pulling force (pulling the slide 22 directly outward, corresponding to a violent unlocking) on the locking section 16 (typically on the locking groove 161).
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. A disconnect-type bounce-back ware, includes lock module and key module, its characterized in that:
the lock module comprises a lock body, one end of the lock body, which faces the key module, is provided with a spring groove, a separation spring is arranged in the spring groove, a slide way is arranged in the lock body, and the slide way comprises a slide-in section, a locking section and a slide-out section which are sequentially connected;
the key module comprises a base and a sliding rod, wherein one end of the lock module is provided with a separation column which is correspondingly arranged in the spring groove, the separation column can be inserted into the spring groove and can compress the separation spring, the first end of the sliding rod can be fixed on the base in a swinging manner, and the second end of the sliding rod is provided with a locking column which is matched with the sliding way for use.
2. The separate rebounder of claim 1, wherein an end of said lock body remote from said key module is provided with a plurality of uniformly distributed first fixing posts, and each of said first fixing posts is sleeved with a buffer spring.
3. The breakaway rebounder of claim 2 wherein there are two of said first stationary posts, said two first stationary posts being spaced apart.
4. A split-type rebounder according to claim 1, wherein said spring groove is provided in plurality, and a plurality of said spring grooves are uniformly distributed at an end of said lock body facing a key module.
5. A split-type rebounder according to claim 4, wherein there are two of said spring grooves, and wherein two of said spring grooves are spaced apart.
6. The separated rebounder according to claim 1, wherein a rotating body is fixed to a first end of the sliding rod, and the rotating body is provided with a rotating shaft, and the rotating shaft is rotatably disposed through a side wall of the base.
7. The separated rebounder of claim 6, wherein a return spring is connected to one end of the rotating body, which is away from the sliding rod, the return spring is connected to the rotating body through a spring pin, and the other end of the return spring is fixed to a bottom plate of the base.
8. The breakaway rebounder of claim 1 wherein an end of said base remote from said lock module is provided with a plurality of uniformly distributed second securing posts.
9. The split rebounder of claim 8, wherein there are two of said second stationary posts, and said two second stationary posts are spaced apart.
10. The separable rebounder according to any one of claims 1 to 9, wherein a first end of the slide-in section is an inlet, the inlet is located at an end of the lock body facing the key module, and the inlet corresponds to a position of the locking post in the reset position, a second end of the slide-in section is connected to the first end of the locking section, a locking groove is disposed in a middle section of the locking section, a distance from the locking groove to the end of the lock body facing the key module is smaller than a distance from the second end of the slide-in section to the end of the lock body facing the key module, a side of the locking groove near the inlet is a locking position side wall, the locking position side wall is located on an extension line of the slide bar in the reset position, an unlocking non-return point is disposed between the locking groove and the first end of the locking section, and a side of the unlocking non-return point near the inlet is a non-return point side wall, the one side of keeping away from the entry in locking groove is the unblock position lateral wall, the distance of backstop point lateral wall apart from the one end of lock body towards the key module is greater than the distance of unblock position lateral wall apart from the one end of lock body towards the key module, the second end of locking section with the first end of roll-off section is connected, the distance of locking groove apart from the one end of lock body towards the key module is less than the distance of the one end of roll-off section first end apart from the lock body towards the key module, the second end of roll-off section is the export, the export is located the one end of lock body towards the key module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111243438.9A CN113982374A (en) | 2021-10-25 | 2021-10-25 | Disconnect-type bounce-back ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111243438.9A CN113982374A (en) | 2021-10-25 | 2021-10-25 | Disconnect-type bounce-back ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113982374A true CN113982374A (en) | 2022-01-28 |
Family
ID=79741201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111243438.9A Pending CN113982374A (en) | 2021-10-25 | 2021-10-25 | Disconnect-type bounce-back ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113982374A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29702278U1 (en) * | 1997-02-10 | 1997-04-03 | Chang, Chang Ching, Yen-Pu Hsiang, Ping-Tung | Locking and unlocking control device for drawers |
| WO2001028798A1 (en) * | 1999-10-22 | 2001-04-26 | Renault | Motor vehicle fuel flap |
| US20020096892A1 (en) * | 2001-01-19 | 2002-07-25 | Nifco Inc. | Locking apparatus and storage apparatus for vehicle |
| CN202184423U (en) * | 2011-07-20 | 2012-04-11 | 褚吉民 | Rebound device for slide rail of drawer |
| US20130257064A1 (en) * | 2012-03-30 | 2013-10-03 | Toyota Motor Engineering & Manufacturing North America, Inc. | Heart shaped lock with sliding breakaway feature |
| CN110115442A (en) * | 2019-04-30 | 2019-08-13 | 无锡小天鹅电器有限公司 | It pushes away and plays component, rail assembly and clothes treatment device |
| CN211269467U (en) * | 2019-11-01 | 2020-08-18 | 广东东泰五金精密制造有限公司 | Press bounce-back simple structure |
-
2021
- 2021-10-25 CN CN202111243438.9A patent/CN113982374A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29702278U1 (en) * | 1997-02-10 | 1997-04-03 | Chang, Chang Ching, Yen-Pu Hsiang, Ping-Tung | Locking and unlocking control device for drawers |
| WO2001028798A1 (en) * | 1999-10-22 | 2001-04-26 | Renault | Motor vehicle fuel flap |
| US20020096892A1 (en) * | 2001-01-19 | 2002-07-25 | Nifco Inc. | Locking apparatus and storage apparatus for vehicle |
| CN202184423U (en) * | 2011-07-20 | 2012-04-11 | 褚吉民 | Rebound device for slide rail of drawer |
| US20130257064A1 (en) * | 2012-03-30 | 2013-10-03 | Toyota Motor Engineering & Manufacturing North America, Inc. | Heart shaped lock with sliding breakaway feature |
| CN110115442A (en) * | 2019-04-30 | 2019-08-13 | 无锡小天鹅电器有限公司 | It pushes away and plays component, rail assembly and clothes treatment device |
| CN211269467U (en) * | 2019-11-01 | 2020-08-18 | 广东东泰五金精密制造有限公司 | Press bounce-back simple structure |
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Application publication date: 20220128 |
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| RJ01 | Rejection of invention patent application after publication |