CN208233709U - Safety lock and safe sack for sack - Google Patents
Safety lock and safe sack for sack Download PDFInfo
- Publication number
- CN208233709U CN208233709U CN201820642143.6U CN201820642143U CN208233709U CN 208233709 U CN208233709 U CN 208233709U CN 201820642143 U CN201820642143 U CN 201820642143U CN 208233709 U CN208233709 U CN 208233709U
- Authority
- CN
- China
- Prior art keywords
- sack
- lock
- safety lock
- lock body
- chain
- Prior art date
- 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.)
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model belongs to packaging field, it is related to a kind of safety lock for sack and safe sack, the sack includes bag body and chain, movement is provided with chain head on chain, the safety lock includes the pedestal being mounted in bag body and the lock body that is removably mounted on pedestal, lock body side is provided with the location hole protruded into for the chain head, and lock body is detachably connected on the chain head by the location hole.Lock body is first mounted on safe sack by the utility model, after chain is pulled on, chain head is caught in the positioning hole on lock body, then lock is mounted on the base, and chain head can be directly pullled to avoid children and be opened sack, enhance the security performance of sack.
Description
Technical field
The utility model relates to a kind of safety lock for sack and safe sacks, belong to packaging field.
Background technique
Many sacks can be configured with zipper, especially documents pouch or the packaging bag for packing household goods on the market,
It is circulated extensively on the market due to it has self-sealing function and is easy to use.In order to facilitate use, the chain of universal zippered bag
Head be it is exposed, having in the family of child, when children are when touching these zippered bags, curiosity makes so to be easy
Zipper is pulled open opening zippered bag by oneself, and internal article is taken out and is played, article is not often put back to habit in situ by they
It is used, it occur frequently that object loss or the situation of breakage.
Summary of the invention
In view of the deficiencies of the prior art, the purpose of this utility model is to provide for a kind of safety lock for sack, with
Children are avoided easily to open sack.
Purpose of the utility model is realized as follows:
For the safety lock of sack, which includes bag body and chain, and movement is provided with chain head, the safety on chain
Lock includes the pedestal being mounted in bag body and the lock body being removably mounted on pedestal, and lock body side is provided with for the chain head
The location hole protruded into, lock body are detachably connected on the chain head by the location hole.
The pedestal includes the bottom case being detachably arranged in the bag body and upper cover, and confession is provided between bottom case and upper cover
The accommodation groove that the bag body passes through offers the mounting groove for accommodating the lock body on upper lid.
It is provided with several mounting posts on the upper lid, the installation hole location with mounting post cooperation is provided on the bottom case.
It is provided with latch hook on the lock body, lockhole is provided on the bottom case, latch hook card, which is set, realizes the lock body in lockhole
With the locking of bottom case, pressing latch hook can make latch hook disengaging lockhole realize that lock body is separated with the unlock of bottom case.
There are two the latch hook and lockhole are respectively provided with, latch hook includes and elastic portion, elastic portion inner end are linked to be with the lock body
One, elastic portion outer end outwardly protrudes to form force section, and when locking, elastic portion passes through the lockhole, and force section is stuck on described
It covers.
The mounting groove is in " ten " font, and the lock body is in " ten " font structure.
The mounting groove two sides are recessed inwardly to form hand-held part.
The positioning hole is provided with chuck, forms inclined surface on the outside of chuck.
A kind of safe sack offers several for the installation including bag body, chain and above-mentioned safety lock in bag body
The mounting hole that column passes through and the limit hole passed through for the latch hook.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
The utility model provides a kind of safety lock and safe sack, and safety lock includes lock body and pedestal, in use, will lock
Body is first mounted on safe sack, after chain is pulled on, chain head is caught in the positioning hole on lock body, then lock is mounted on pedestal
On, chain head can be directly pullled to avoid children and open sack, enhance the security performance of sack；
The lock body of the utility model by the mating connection of latch hook and lockhole on pedestal, when needing to open in sack,
Lock body disengaging lockhole can be disassembled by only needing to press latch hook, then pulled chain head or pulled lock body that can play sack
It opens, rapid operation is convenient.
Detailed description of the invention
Fig. 1 is one of the structural schematic diagram of the utility model safety lock.
Fig. 2 is the second structural representation of the utility model safety lock.
Fig. 3 is the structural blast view of the utility model safety lock.
Fig. 4 is the structural section schematic diagram of the utility model safety lock.
Fig. 5 is the lock body structure schematic diagram of the utility model safety lock.
Fig. 6 is the Bag structure schematic diagram of the safe sack of the utility model.
Fig. 7 is the structural schematic diagram that the utility model safety lock is connect with safe sack.
Specific embodiment
The utility model is further described with specific embodiment with reference to the accompanying drawing, referring to Fig. 1-Fig. 7,
For the safety lock of sack, which includes bag body 1 and chain 2, and movement is provided with chain head on chain 2, described
Safety lock includes the pedestal 3 being mounted in bag body 1 and the lock body 4 being removably mounted on pedestal 3, and 4 side of lock body is provided with confession
The location hole 41 that the chain head protrudes into, lock body 4 are detachably connected on the chain head 21 by the location hole 41.It uses
When, chain head 21 is plugged in location hole 41, is then mounted on the base lock body, completes the locking to zipper.
The pedestal 3 includes the bottom case 31 and upper cover 32 that are detachably arranged in the bag body 1, bottom case 31 and upper cover 32 it
Between be provided with the accommodation groove 33 passed through for the bag body 1, offer the mounting groove 34 for accommodating the lock body 4 in upper cover 32.Bottom case
It is separately positioned on the two sides of bag body with upper cover, bag body is located in this accommodation groove between the two, realizes the fixation of pedestal and bag body
Connection.
It is provided with several mounting posts 321 in the upper cover 32, is provided on the bottom case 31 and the cooperation of mounting post 321
Hole location 311 is installed.Mounting post is plugged in installation hole location and realizes being detachably connected for upper cover and bottom case.
It is provided with latch hook 5 on the lock body 4, lockhole 312 is provided on the bottom case 31, latch hook 5 is fastened in lockhole 312
Realize the locking of the lock body 4 and bottom case 31, pressing latch hook 5 can make latch hook 5 be detached from the realization lock body 4 of lockhole 312 and bottom case 31
Unlock separation.In the present embodiment, there are two the latch hook 5 and lockhole 312 are respectively provided with, the corresponding lockhole of a latch hook, lock
Hook 5 includes being connected with elastic portion 51,51 inner end of elastic portion with the lock body 4, and 51 outer end of elastic portion, which outwardly protrudes to be formed, applies
Power portion 52, when locking, elastic portion 51 passes through the lockhole 312, and force section 52 is stuck in the upper cover 32.As shown in figure 5, two
The force section chimb of latch hook outer end is mutually on the contrary, when use, need to only press the chimb of two sides, but elastic portion deforms inwardly, thus
So that latch hook is detached from lockhole and completes unlock.
The mounting groove 34 is in " ten " font, and the lock body 4 is in " ten " font structure, and the cross cooperation of lock body and upper cover makes
The combination for obtaining the two can be more stable also more beautiful.
34 two sides of mounting groove are recessed inwardly to form hand-held part 341, and when dismantling upper cover and bottom case, finger is held
Hand-held part force removes upper cover, and hand-held part is designed as semicircular arc-shaped, convenient for force.
It is provided with chuck 42 in the location hole 41, inclined surface 421, the design of inclined surface 421 are formed on the outside of chuck 42
It can make chain head 21 that chain head be avoided to skid off location hole under the blocking of chuck.
A kind of safe sack, including bag body 1, chain 2 and above-mentioned safety lock offer several in bag body 1 for the peace
The mounting hole 11 that dress column 321 passes through and the limit hole 12 passed through for the latch hook 5, the design of mounting hole and limit hole is convenient for peace
The installation of full lock pedestal.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (9)
1. being used for the safety lock of sack, it is characterised in that: the sack includes bag body and chain, and movement is provided with chain on chain
Head, the safety lock include the pedestal being mounted in bag body and the lock body that is removably mounted on pedestal, and lock body side is provided with
For the location hole that the chain head protrudes into, lock body is detachably connected on the chain head by the location hole.
2. the safety lock according to claim 1 for sack, it is characterised in that: the pedestal includes being detachably arranged at
Bottom case and upper cover in the bag body are provided with the accommodation groove passed through for the bag body, open up on upper lid between bottom case and upper cover
There is the mounting groove for accommodating the lock body.
3. the safety lock according to claim 2 for sack, it is characterised in that: be provided with several peaces on the upper lid
Column is filled, the installation hole location with mounting post cooperation is provided on the bottom case.
4. the safety lock according to claim 3 for sack, it is characterised in that: be provided with latch hook, institute on the lock body
It states and is provided with lockhole on bottom case, latch hook is fastened on the locking for realizing the lock body and bottom case in lockhole, and pressing latch hook can make latch hook
It is detached from lockhole and realizes that lock body is separated with the unlock of bottom case.
5. the safety lock according to claim 4 for sack, it is characterised in that: the latch hook and lockhole are provided with two
A, latch hook includes and elastic portion, elastic portion inner end are connected with the lock body, and elastic portion outer end outwardly protrudes to form force
Portion, when locking, elastic portion passes through the lockhole, and force section card is on the cover.
6. the safety lock according to claim 2 for sack, it is characterised in that: the mounting groove is in " ten " font, institute
Lock body is stated in " ten " font structure.
7. being used for the safety lock of sack according to claim 2 or 6, it is characterised in that: the mounting groove two sides concave
It falls into and forms hand-held part.
8. the safety lock according to claim 1 for sack, it is characterised in that: the positioning hole is provided with chuck,
Inclined surface is formed on the outside of chuck.
9. a kind of safe sack, including bag body, chain and safety lock described in claim 4 or 5, several are offered in bag body
The mounting hole passed through for the mounting post and the limit hole passed through for the latch hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642143.6U CN208233709U (en) | 2018-05-02 | 2018-05-02 | Safety lock and safe sack for sack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820642143.6U CN208233709U (en) | 2018-05-02 | 2018-05-02 | Safety lock and safe sack for sack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208233709U true CN208233709U (en) | 2018-12-14 |
Family
ID=64582316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820642143.6U Active CN208233709U (en) | 2018-05-02 | 2018-05-02 | Safety lock and safe sack for sack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208233709U (en) |
-
2018
- 2018-05-02 CN CN201820642143.6U patent/CN208233709U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |