CN120899056A - Multifunctional anti-theft push-pull case - Google Patents
Multifunctional anti-theft push-pull caseInfo
- Publication number
- CN120899056A CN120899056A CN202511075176.8A CN202511075176A CN120899056A CN 120899056 A CN120899056 A CN 120899056A CN 202511075176 A CN202511075176 A CN 202511075176A CN 120899056 A CN120899056 A CN 120899056A
- Authority
- CN
- China
- Prior art keywords
- push
- pull
- case
- lock
- fixedly connected
- 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.)
- Pending
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention relates to the field of anti-theft push-pull bags, in particular to a multifunctional anti-theft push-pull bag. The multifunctional anti-theft push-pull case is characterized in that a push-pull inner case capable of being independently and movably opened is arranged in a rear case body, articles in the push-pull inner case can be quickly taken and placed without horizontally opening the push-pull case, the push-pull inner case is also provided with corresponding auxiliary coded locks for providing anti-theft protection, a surrounding structure is arranged in the rear case body for separating and protecting the space belonging to the push-pull inner case in the push-pull case, the space belonging to the push-pull inner case in the push-pull case is prevented from being occupied by collapsed articles, a movable bottom plate is further arranged on the rear case body for providing supporting force for the middle part of the push-pull case, and the push-pull case can be respectively provided for two persons for temporary rest after being deformed into an unfolding state. Overcomes the technical defect that the push-pull type luggage is put flat and opened in public places to take and put articles with a plurality of inconveniences.
Description
Technical Field
The invention relates to the field of anti-theft push-pull bags, in particular to a multifunctional anti-theft push-pull bag.
Background
In current case designs, push-pull cases are popular because of their portability and practicality. However, this type of case has many inconveniences in the use, firstly, when the user needs to take out the article from the case, the whole case needs to be put on the ground in order to open the upper case, this operation is complicated, and the convenience of use is affected, secondly, because the case inner space is limited and lacks effective separation structure, the article is easy to appear in disorder in the storage process, the efficiency is low when seeking the required article, and even damage due to the stacking of the article is possible, and furthermore, when the push-pull case is used in public places, because of the large volume and the opening design, the inner article is exposed, a certain potential safety hazard exists, and the push-pull case is also unsuitable for showing or temporarily storing articles to other people in public places with many people, so that more inconveniences exist in the use.
Disclosure of Invention
In order to overcome the defect that the push-pull type luggage is put flat and opened in public places to take and put articles, the invention provides a multifunctional anti-theft push-pull luggage.
The invention relates to a multifunctional anti-theft push-pull case, which comprises a rear case body, a front case body, a main coded lock, a main lock rod, a fixed bottom plate, a movable bottom plate, casters, a movable handle, a push-pull inner case, a case cover, an auxiliary coded lock and an auxiliary lock rod, wherein the front case body is provided with a front door; the rear box body is rotatably connected with a front box body through a rotating shaft, a main coded lock is arranged on the rear box body, a main lock hole structure is arranged in the main coded lock, a main lock rod corresponding to the main lock hole structure is fixedly connected to the front box body, a main lock groove structure corresponding to a movable lock core component in the main coded lock is arranged on the main lock rod, a fixed bottom plate is fixedly connected to the bottom of the rear box body, a movable bottom plate is slidably connected to the rear side of the fixed bottom plate, two casters are fixedly connected to the movable bottom plate, a movable handle is arranged on the rear box body, a push-pull inner box is slidably connected to the rear box body, a box cover is arranged on the push-pull inner box, a secondary coded lock is arranged on the rear box body, a secondary lock hole structure is arranged in the secondary coded lock, a secondary lock rod corresponding to the secondary lock hole structure is fixedly connected to the box cover, and a plurality of secondary lock groove structures corresponding to the movable lock core components in the secondary coded lock are arranged on the secondary lock rod.
As an improvement of the scheme, a circle of sealing rubber ring is fixedly connected on the front box body, and a circle of sealing groove structure corresponding to the sealing rubber ring is arranged on the rear box body.
As an improvement of the scheme, a baffle plate which is blocked above the push-pull inner box is connected on the rear box body through a rotating shaft.
As an improvement of the scheme, a torsion spring is fixedly connected between the baffle plate and the rear box body.
As an improvement of the scheme, a plurality of clamping groove structures are respectively arranged on the front side, the left side and the right side of the baffle, pull belts corresponding to the clamping groove structures in number and positions are fixedly connected to the inner bottom of the rear box body, clamping hooks are fixedly connected to the pull belts, and the clamping hooks are inserted into the corresponding clamping groove structures.
As an improvement of the scheme, the front side of the push-pull inner box is rotationally connected with a flip through a rotating shaft.
As an improvement of the scheme, a slide fastener for fixing the flip cover is connected on the push-pull inner box in a sliding manner, and a tension spring is fixedly connected between the slide fastener and the push-pull inner box.
The improvement of the scheme is that the rear box body is connected with a left supporting slide plate and a right supporting slide plate in a sliding mode, a C-shaped bayonet lock is connected to the supporting slide plate in a sliding mode, and a plurality of locking clamping plates corresponding to the C-shaped bayonet lock are fixedly connected to the rear box body.
As an improvement of the scheme, the C-shaped bayonet lock is made of a magnetic material, and the locking bayonet lock is made of a magnetic permeability material which can be magnetically absorbed by the magnetic material.
As an improvement of the scheme, the lower end of the supporting slide plate is fixedly connected with an anti-skid pad.
The multifunctional anti-theft push-pull case is characterized in that a push-pull inner case capable of being independently and movably opened is arranged in a rear case body, articles in the push-pull inner case can be quickly and conveniently taken and placed without horizontally opening the push-pull case, the push-pull inner case is also provided with a corresponding auxiliary coded lock to provide anti-theft guarantee, a surrounding structure is arranged in the rear case body to separate and protect the space, belonging to the push-pull inner case, in the push-pull case, from being occupied by collapsed articles, in the push-pull case, a movable bottom plate is further arranged on the rear case body to provide supporting force for the middle part of the push-pull case, and the push-pull case can be respectively provided for two persons to temporarily rest after being deformed into an unfolding state, so that the technical defect that the push-pull case is horizontally opened in public places to take and place articles is overcome.
Drawings
FIG. 1 is a closed perspective view of a multi-functional anti-theft push-pull case of the present invention;
FIG. 2 is a rear box perspective view of the multifunctional anti-theft push-pull case of the present invention;
FIG. 3 is a partial perspective view of the front housing of the multi-functional anti-theft push-pull case of the present invention;
FIG. 4 is a perspective view of a push-pull inner case of the multifunctional anti-theft push-pull case of the present invention;
FIG. 5 is a perspective view of a secondary coded lock of the multifunctional anti-theft push-pull case;
FIG. 6 is a perspective view of an auxiliary lock rod of the multifunctional anti-theft push-pull case;
FIG. 7 is a perspective view of a slider of the multifunctional anti-theft push-pull case of the present invention;
FIG. 8 is an enlarged perspective view of section F of FIG. 2 of a multi-functional anti-theft push-pull case of the present invention;
FIG. 9 is a perspective view of a multi-functional anti-theft push-pull case in a flat and open position according to the present invention;
FIG. 10 is a perspective view showing an unfolded state of the multifunctional anti-theft push-pull case of the present invention.
The reference number of the drawing is 11-rear box body, 1101-sealing groove structure, 12-front box body, 121-sealing rubber ring, 13-main coded lock, 1301-main lock hole structure, 14-main lock rod, 1401-main lock groove structure, 15-fixed bottom plate, 16-movable bottom plate, 17-caster wheel, 18-movable handle, 2-push-pull inner box, 21-box cover, 22-auxiliary coded lock, 2201-auxiliary lock hole structure, 23-auxiliary lock rod, 2301-auxiliary lock groove structure, 24-flip cover, 25-slide fastener, 26-tension spring, 31-baffle, 3101-clamping groove structure, 311-torsion spring, 32-pull belt, 33-clamping hook, 41-supporting slide plate, 42-C-shaped clamping pin, 43-locking clamping plate and 44-anti-skid pad.
Detailed Description
The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present application and are not intended to limit the scope of the present application. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.
Embodiment 1A multi-functional theft-proof push-pull case of the invention, hereinafter referred to as this push-pull case, as shown in figure 1-8, include rear box 11, front box 12, main coded lock 13, main lock lever 14, fixed bottom plate 15, movable bottom plate 16, castor 17, movable grip 18, push-pull inner box 2, case cover 21, auxiliary coded lock 22 and auxiliary lock lever 23; the rear box body 11 is rotatably connected with a front box body 12 through a rotating shaft, the rear box body 11 is provided with a main coded lock 13, two main lock hole structures 1301 are arranged in the main coded lock 13, two main lock rods 14 corresponding to the main lock hole structures 1301 are fixedly connected with the front box body 12, two main lock groove structures 1401 corresponding to movable lock core components in the main coded lock 13 are respectively arranged on the two main lock rods 14, the movable lock core components in the main coded lock 13 are initially inserted into the main lock groove structures 1401 of the main lock rod 14, the main lock rod 14 is locked by the main coded lock 13, the anti-theft function can be realized by changing the codes of the main coded lock 13, and the specific working principle is not repeated here. The auxiliary coded lock 22 is internally provided with two auxiliary lock hole structures 2201, the box cover 21 is fixedly connected with two auxiliary lock rods 23 corresponding to the auxiliary lock hole structures 2201, the two auxiliary lock rods 23 are respectively provided with a plurality of auxiliary lock groove structures 2301 corresponding to movable lock core components in the auxiliary coded lock 22, the movable lock core components in the auxiliary coded lock 22 are initially inserted into the auxiliary lock groove structures 2301 of the auxiliary lock rods 23, the auxiliary lock rods 23 are locked by the auxiliary coded lock 22, and the anti-theft function can be realized by changing the codes of the auxiliary coded lock 22.
As shown in fig. 2, 3 and 8, a circle of sealing rubber ring 121 is fixedly connected on the front box body 12, a circle of sealing groove structure 1101 corresponding to the sealing rubber ring 121 is arranged on the rear box body 11, the sealing rubber ring 121 of the front box body 12 is initially inserted into the sealing groove structure 1101 of the rear box body 11, and the sealing rubber ring 121 is matched with the sealing groove structure 1101 to provide sealing protection for the push-pull case.
As shown in fig. 2 and 8, a baffle plate 31 which is blocked above the push-pull inner box 2 is rotatably connected to the rear box 11 through a rotating shaft, two torsion springs 311 are fixedly connected between the baffle plate 31 and the rear box 11, a plurality of clamping groove structures 3101 are respectively arranged on the front side, the left side and the right side of the baffle plate 31, pull belts 32 which correspond to the number and the positions of the clamping groove structures 3101 are fixedly connected to the bottom in the rear box 11, a clamping hook 33 is fixedly connected to each pull belt 32, each clamping hook 33 is respectively inserted into the corresponding clamping groove structure 3101, the baffle plate 31 is pulled by the clamping hook 33 through the pull belts 32, the torsion springs 311 are in a torsion state, a surrounding structure which surrounds the push-pull inner box 2 is formed by the baffle plate 31 and all the pull belts 32 in the rear box 11, the surrounding structure separates and protects the space which belongs to the push-pull inner box 2 in the push-pull inner box, when the push inner box 2 is pulled outwards from the rear box 11, the surrounding structure can prevent other push-pull articles in the push-pull inner box from invading the inner box 2 from the inner box 2 due to the fact that the push-pull inner box 2 cannot be pushed back into the inner box 2 due to the collapse phenomenon is realized, and the phenomenon that the push-pull articles cannot occupy the inner box 2 is prevented from occupying the inner space which is in the inner box 2.
The specific working steps of the push-pull case are as follows.
The user firstly falls the push-pull case into the flat and open state shown in fig. 9 in the closed state shown in fig. 1, namely articles can be loaded into the rear case 11 and the front case 12, after the loading work of the articles in the rear case 11 and the front case 12 is completed, the user stands up the push-pull case and covers the push-pull case back to the closed state shown in fig. 1, the main coded lock 13 of the rear case 11 is operated to lock the main lock rod 14 of the front case 12 to provide an anti-theft function, the user pulls the push-pull inner case 2 of the push-pull case outwards from the rear case 11, the movable bottom plate 16 is pulled backwards from the fixed bottom plate 15 by the push-pull inner case 2, the caster 17 connected with the movable bottom plate 16 is pulled backwards by the push-pull inner case 2, the push-pull case is deformed to be in an unfolding state as shown in fig. 10 in a closing state as shown in fig. 1, at this time, the case cover 21 on the push-pull inner case 2 is pulled out from the rear case 11, a user only needs to open the case cover 21 to load other articles which need to be frequently taken and put into the push-pull inner case 2, after the article loading work in the push-pull inner case 2 is completed, the user covers the case cover 21 back onto the push-pull inner case 2 and pushes the push-pull inner case 2 back into the rear case 11, the push-pull case is deformed to be in the closing state as shown in fig. 1, the auxiliary lock 22 of the rear case 11 is operated to lock the auxiliary lock bar 23 of the front case 12 to provide an anti-theft function, and at this time, the movable lock core component in the auxiliary lock 22 is initially inserted into the rear first auxiliary lock groove structure 2301 in the auxiliary lock bar 23.
When a user temporarily needs to take and put the articles in the push-pull inner box 2, the user only needs to unlock the auxiliary coded lock 22, the movable lock core component in the auxiliary coded lock 22 leaves the auxiliary lock groove structure 2301 of the auxiliary lock rod 23, the push-pull inner box 2 can be pulled out from the rear box 11, the user only needs to open the box cover 21 to conveniently take and put the articles in the push-pull inner box 2, then the push-pull inner box 2 is pushed back into the rear box 11 according to the steps, and the auxiliary lock rod 23 is locked by the auxiliary coded lock 22.
When a user needs to carry the push-pull case and other backpacks, the user pulls the push-pull inner case 2 out of the rear case 11 by any required length, meanwhile, the push-pull inner case 2 drives the auxiliary lock rod 23 to move backwards along the auxiliary lock hole structure 2201 of the auxiliary coded lock 22, meanwhile, the partial area of the case cover 21 of the push-pull inner case 2 is controlled to be kept in the rear case 11, the case cover 21 is in a state that cannot be opened, the user inserts a movable lock core part in the auxiliary coded lock 22 into the corresponding auxiliary lock groove structure 2301 in the auxiliary lock rod 23, the push-pull inner case 2 is kept in a pulled state and locked by the auxiliary coded lock 22 through the auxiliary lock rod 23, and at the moment, the user can place other backpacks above the pulled part of the push-pull inner case 2, and only the movable handle 18 is required to pull the push-pull case to drive the other backpacks to walk.
When the user feels that the space between the rear box body 11 and the front box body 12 in the original state of the push-pull box is smaller, the user pulls out the push-pull inner box 2 from the rear box body 11 by any required length, meanwhile, the push-pull inner box 2 drives the auxiliary lock rod 23 to move backwards along the auxiliary lock hole structure 2201 of the auxiliary coded lock 22, the partial area of the box cover 21 of the push-pull inner box 2 is controlled to be kept in the rear box body 11, the box cover 21 is in a non-opened state, the user inserts the movable lock core component in the auxiliary coded lock 22 into the auxiliary lock groove structure 2301 corresponding to the current state in the auxiliary lock rod 23, the push-pull inner box 2 is kept in a pulled-out state and locked by the auxiliary coded lock 22 through the auxiliary lock rod 23, then the user falls the push-pull inner box 2 on the ground, the front box body 12 is opened from the rear box body 11, and then the hooks 33 of all the pull belts 32 are detached from the corresponding clamping groove structures 3101, the twisted torsion spring 311 drives the baffle 31 to turn over to be far away from the push-pull side to be in a state, the push-pull inner box body 11 is in a state, and the space between the push-pull inner box body and the inner box body 11 can be directly filled with articles in the inner box body 11, and the space between the inner box body and the inner box body 11 can be filled with articles in the inner box body 11.
In the embodiment 2, on the basis of the embodiment 1, as shown in fig. 1-8, the front side of the push-pull inner box 2 of the embodiment is rotatably connected with the flip cover 24 through a rotating shaft, the push-pull inner box 2 is slidably connected with the slide button 25 for fixing the flip cover 24, the slide button 25 is initially blocked on the front side of the flip cover 24, the flip cover 24 can be prevented from being turned over forwards from the push-pull inner box 2, a tension spring 26 is fixedly connected between the slide button 25 and the push-pull inner box 2, after the user falls down the push-pull inner box to a flat and open state as shown in fig. 9, the user only needs to detach the hooks 33 of all the pull straps 32 on the front side of the flip cover 24 from the clamping groove structure 3101 of the baffle 31, the pull straps 32 can not shade the flip cover 24 any more, then the user pulls the slide button 25 to drive the tension spring 26 to stretch the slide button 25 to leave the flip cover 24, the user can turn over the flip cover 24 from the front side of the inner box 2, at this time, the user can put articles into the rear box 11 and the front box 12 respectively, and can also directly put articles into the flat and open the push-pull inner box in the flat and open state, and all articles can be put into the flat and open state.
Embodiment 3, on the basis of the above embodiment 1, as shown in fig. 1 to 8, a support slide plate 41 is slidably connected to each of the left and right sides of the rear case 11 of the present embodiment; a C-shaped bayonet lock 42 is connected on each of the two support slide plates 41 in a sliding manner; the left side and the right side of the rear box body 11 are fixedly connected with a plurality of locking clamping plates 43 corresponding to the C-shaped clamping pins 42 respectively, and the upper end pin structure and the lower end pin structure of the front side of the C-shaped clamping pins 42 are initially respectively inserted into the two corresponding locking clamping plates 43, so that the supporting sliding plate 41 is fixed above the movable bottom plate 16 by the locking clamping plates 43 through the C-shaped clamping pins 42; after the user deforms the push-pull case into the unfolded state shown in fig. 10, the user pulls the C-shaped bayonet lock 42 backwards to leave the locking clamping plate 43, then pulls the C-shaped bayonet lock 42 downwards to drive the supporting sliding plate 41 to move downwards to be clung to the ground, after the user inserts the C-shaped bayonet lock 42 forwards into the corresponding locking clamping plate 43, the supporting sliding plate 41 is fixed by the locking clamping plate 43 through the C-shaped bayonet lock 42 again, at this time, the supporting sliding plate 41 can provide supporting force for the middle part of the push-pull case after the unfolded state, therefore, when the user sits above the rear case 11 and the front case 12 of the push-pull case and temporarily rests, the supporting sliding plate 41 can provide stable support for the middle part of the push-pull case, the push-pull inner case 2 is in the pulled-out state, the push-pull inner case 2 can be used as another stool for temporarily resting for a second person, the practicability of the push-pull case is enhanced, both C-shaped bayonet locks 42 use magnetic materials, all the locking clamping plates 43 use magnetic materials, the magnetic materials are used for the magnetic materials, the magnetic materials are attracted by the C-shaped bayonet lock clamping plates 42 and the magnetic materials are used, the lower ends of the two support slide plates 41 are fixedly connected with an anti-slip pad 44 respectively, after the support slide plates 41 are downwards released by a user, the lower ends of the support slide plates 41 are contacted with the ground through the anti-slip pad 44, at the moment, the anti-slip pad 44 can generate enough friction force with the ground, so that the push-pull case can be stably placed on the non-horizontal ground, and the phenomenon of sliding of the truckles 17 of the temporarily placed push-pull case on the non-horizontal ground is avoided.
While the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the invention as defined in the following claims. Accordingly, the detailed description of the disclosed embodiments is to be taken only by way of illustration and not by way of limitation, and the scope of protection is defined by the content of the claims.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511075176.8A CN120899056A (en) | 2025-08-01 | 2025-08-01 | Multifunctional anti-theft push-pull case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511075176.8A CN120899056A (en) | 2025-08-01 | 2025-08-01 | Multifunctional anti-theft push-pull case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN120899056A true CN120899056A (en) | 2025-11-07 |
Family
ID=97543767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202511075176.8A Pending CN120899056A (en) | 2025-08-01 | 2025-08-01 | Multifunctional anti-theft push-pull case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN120899056A (en) |
-
2025
- 2025-08-01 CN CN202511075176.8A patent/CN120899056A/en active Pending
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