CN213654495U - Door lock device for high-low temperature damp-heat test box - Google Patents
Door lock device for high-low temperature damp-heat test box Download PDFInfo
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- CN213654495U CN213654495U CN202022340223.6U CN202022340223U CN213654495U CN 213654495 U CN213654495 U CN 213654495U CN 202022340223 U CN202022340223 U CN 202022340223U CN 213654495 U CN213654495 U CN 213654495U
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- low temperature
- door lock
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Abstract
The utility model discloses a door locking device for high-low temperature damp-heat test box, which comprises a lock body and a lubricating mechanism, wherein a lock bolt is arranged in the lock body, one side of the lock bolt is provided with a socket, the lock body is internally provided with elastic grooves at the top and the bottom of the lock bolt, and through the designed oil storage bin, an oil inlet, an oil outlet and a sealing plate, when the door lock is not suitable for use for a long time, the sealing plate is opened, lubricating oil is injected into the oil storage bin from the oil inlet, then the oil in the oil storage bin lubricates the lock bolt through the oil outlet, the problem that the existing door lock cannot be unlocked or is difficult to unlock due to the rusting phenomenon of internal parts if the existing door lock is not used for a long time is solved, through the designed protective cover plate, a connecting column, a positive magnet and a negative magnet, the problem that dust and solid particles possibly enter the socket, resulting in the problem of being unable to unlock.
Description
Technical Field
The utility model belongs to the technical field of the lock, concretely relates to high low temperature is door lock device for damp heat test case.
Background
Door locks are devices used, as the name implies, to lock a door to prevent others from opening the door. The door locks are classified into a plurality of categories, the requirements on the door locks are different in each occasion, and the anti-theft door lock is generally used in ordinary families, and is high in safety and low in price.
If the existing door lock is not used for a long time, internal parts can generate a rusting phenomenon, so that the problem that unlocking cannot be carried out or unlocking is difficult is caused, and therefore the door lock device for the high-low temperature damp-heat test box is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high low temperature is locks for damp-heat test case to solve the current lock that proposes in the above-mentioned background art if under the condition of not using for a long time, rusty phenomenon can appear in the internals, leads to the problem that can't unblank or unblank the difficulty to appear.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a door lock device for high low temperature damp and hot proof box, includes lock body and lubricated mechanism, the inside of lock body is provided with the set bar, one side of set bar is provided with the socket, the inside top and the bottom that are located the set bar of lock body all are provided with the bullet groove, the top in bullet groove is provided with the spring, the bottom of spring is provided with first pellet shot from a slingshot, the bottom of first pellet shot from a slingshot is provided with the second pellet shot from a slingshot.
Preferably, the lock body comprises a lock head, a lock body and a protection mechanism, and the socket is positioned on one side of the lock head.
Preferably, the lubricating mechanism comprises an oil storage bin, an oil inlet is formed in one side of the oil storage bin, an oil outlet is formed in the bottom of the oil storage bin, and the oil outlet is located in one side of the elastic groove.
Preferably, the protection mechanism includes the protection cover plate, the protection cover plate passes through the spliced pole with the tapered end and is connected, one side of tapered end is provided with positive magnet, one side of protection cover plate is provided with the negative magnet with positive magnet matched with.
Preferably, a key is arranged on one side of the socket, and key teeth matched with the first pin tumbler and the second pin tumbler are arranged on two sides of the key.
Preferably, a sealing plate is arranged on one side of the oil inlet, and a sealing ring is arranged on the inner side of the sealing plate.
Preferably, one side of the key is connected with a key head, and the top of the key head is provided with a through hole penetrating through the key head.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the oil storage storehouse of design, oil inlet, oil-out, closing plate, be not suitable for a long time when the lock, when inside rusts, open the closing plate, pour into lubricating oil into the oil storage storehouse from the oil inlet inside, then the inside oil in oil storage storehouse lubricates the set bar through the oil-out, solved current lock if under the condition of not using for a long time, rusty phenomenon can appear in the internals, lead to appearing unable unblanking or the difficult problem of unblanking.
2. Through the protective cover board, spliced pole, positive magnet, the negative magnet of design, after the completion of unblanking, rotate protective cover board, make protective cover board cover the tapered end completely, under the magnetic force effect of positive magnet and negative magnet, strengthen the compactness that protective cover board and tapered end are connected, improve dustproof effect, the socket department of having solved current lock probably gets into dust and solid tiny particle, leads to the problem that can't unblank.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the lock head structure of the present invention;
fig. 4 is a schematic structural view of the position a of the present invention;
fig. 5 is a schematic view of the key structure of the present invention.
In the figure: 1. a lock body; 2. a lock bolt; 3. a socket; 4. a spring slot; 5. a spring; 6. a first pin; 7. a second pin; 8. a lock head; 9. a lock body; 10. an oil storage bin; 11. an oil inlet; 12. an oil outlet; 13. a protective cover plate; 14. connecting columns; 15. a positive magnet; 16. a negative magnet; 17. a key; 18. a key bit; 19. and (7) sealing the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-5, the present invention provides a technical solution: the door lock device for the high-low temperature damp-heat test box comprises a lock body 1 and a lubricating mechanism, wherein a lock bolt 2 is arranged inside the lock body 1, a socket 3 is arranged on one side of the lock bolt 2, a spring slot 4 is formed in the top and the bottom of the lock bolt 2 inside the lock body 1, a spring 5 is arranged at the top of the spring slot 4, a first marble 6 is arranged at the bottom of the spring 5, and a second marble 7 is arranged at the bottom of the first marble 6.
In this embodiment, the key 17 is inserted into the lock bolt 2 from the socket 3, the key bit 18 is engaged with the second pin 7, the slot between the first pin 6 and the second pin 7 in the slot 4 is aligned with the slot between the lock body 1 and the lock bolt 2, and the lock bolt 2 can rotate, so that the door lock is opened.
Specifically, the lock body 1 comprises a lock head 8, a lock body 9 and a protection mechanism, and the socket 3 is positioned on one side of the lock head 8.
In this embodiment, the insertion of the key 17 from the insertion opening 3 is facilitated by providing the insertion opening 3 at one side of the lock head 8.
Specifically, the lubricating mechanism comprises an oil storage bin 10, an oil inlet 11 is formed in one side of the oil storage bin 10, an oil outlet 12 is formed in the bottom of the oil storage bin 10, and the oil outlet 12 is located in one side of the elastic groove 4.
In this embodiment, through the oil storage bin 10 of design, oil inlet 11, oil-out 12, closing plate 19, be not suitable for a long time when the lock, when inside rusts, open closing plate 19, pour into oil storage bin 10 inside with lubricating oil from oil inlet 11, then the inside oil in oil storage bin 10 lubricates set bar 2 through oil-out 12, if having solved current lock under the condition of not using for a long time, rusty phenomenon can appear in the internals, lead to appearing unable unblanking or the difficult problem of unblanking.
Specifically, protection machanism includes protective cover 13, and protective cover 13 passes through spliced pole 14 with tapered end 8 and is connected, and one side of tapered end 8 is provided with positive magnet 15, and one side of protective cover 13 is provided with the negative magnet 16 with positive magnet 15 matched with.
In this embodiment, through the protective cover 13 of design, spliced pole 14, positive magnet 15, negative magnet 16, after unblanking and accomplishing, rotate protective cover 13, make protective cover 13 cover tapered end 8 completely, under the magnetic force effect of positive magnet 15 and negative magnet 16, strengthen the compactness that protective cover 13 and tapered end 8 are connected, improve dustproof effect, the socket 3 department of having solved current lock probably gets into dust and solid tiny particle, leads to the problem that can't unblank.
Specifically, one side of the socket 3 is provided with a key 17, and both sides of the key 17 are provided with key teeth 18 matched with the first pins 6 and the second pins 7.
In this embodiment, the key 17 and the key bit 18 are arranged to facilitate insertion of the key 17 into the plug 2, so that the second pins 7 engage with the key bit 18, thereby opening the door lock.
Specifically, a sealing plate 19 is arranged on one side of the oil inlet 11, and a sealing ring is arranged on the inner side of the sealing plate 19.
In this embodiment, through setting up closing plate 19, be convenient for prevent that the lubricating oil in the oil storage bin 10 from spilling, set up the sealing washer, improve sealed effect.
Specifically, one side of the key 17 is connected with a key head, and the top of the key head is provided with a through hole penetrating through the key head.
In this embodiment, a key head and through holes are provided to facilitate hanging and connecting keys 17 in series.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a high low temperature is door lock device for damp and hot proof box, includes lock body (1) and lubricated mechanism, its characterized in that: the lock is characterized in that a lock bolt (2) is arranged inside the lock body (1), a socket (3) is arranged on one side of the lock bolt (2), a spring slot (4) is formed in the top and the bottom of the lock bolt (2) inside the lock body (1), a spring (5) is arranged at the top of the spring slot (4), a first spring (6) is arranged at the bottom of the spring (5), and a second spring (7) is arranged at the bottom of the first spring (6).
2. The door lock device for the high-low temperature thermal-humidity test chamber according to claim 1, wherein: the lock body (1) comprises a lock head (8), a lock body (9) and a protection mechanism, and the socket (3) is located on one side of the lock head (8).
3. The door lock device for the high-low temperature thermal-humidity test chamber according to claim 1, wherein: the lubricating mechanism comprises an oil storage bin (10), an oil inlet (11) is formed in one side of the oil storage bin (10), an oil outlet (12) is formed in the bottom of the oil storage bin (10), and the oil outlet (12) is located in one side of the elastic groove (4).
4. The door lock device for the high-low temperature thermal-humidity test chamber according to claim 2, wherein: protection machanism is including protection apron (13), protection apron (13) are connected through spliced pole (14) with tapered end (8), one side of tapered end (8) is provided with positive magnet (15), one side of protection apron (13) is provided with negative magnet (16) with positive magnet (15) matched with.
5. The door lock device for the high-low temperature thermal-humidity test chamber according to claim 1, wherein: a key (17) is arranged on one side of the socket (3), and key teeth (18) matched with the first pins (6) and the second pins (7) are arranged on two sides of the key (17).
6. The door lock device for the high-low temperature thermal-humidity test chamber according to claim 3, wherein: one side of the oil inlet (11) is provided with a sealing plate (19), and the inner side of the sealing plate (19) is provided with a sealing ring.
7. The door lock device for the high-low temperature thermal-humidity test chamber according to claim 5, wherein: one side of the key (17) is connected with a key head, and the top of the key head is provided with a through hole penetrating through the key head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022340223.6U CN213654495U (en) | 2020-10-20 | 2020-10-20 | Door lock device for high-low temperature damp-heat test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022340223.6U CN213654495U (en) | 2020-10-20 | 2020-10-20 | Door lock device for high-low temperature damp-heat test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213654495U true CN213654495U (en) | 2021-07-09 |
Family
ID=76702210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022340223.6U Active CN213654495U (en) | 2020-10-20 | 2020-10-20 | Door lock device for high-low temperature damp-heat test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213654495U (en) |
-
2020
- 2020-10-20 CN CN202022340223.6U patent/CN213654495U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.16, Qinghua Road, Huguan Industrial Park, Suzhou high tech Zone, Jiangsu Province, 215011 Patentee after: National Testing Technology (Suzhou) Co.,Ltd. Address before: No.16, Qinghua Road, Huguan Industrial Park, Suzhou high tech Zone, Jiangsu Province, 215011 Patentee before: Suzhou Guoshi Testing Technology Co.,Ltd. |