CN216822172U

CN216822172U - Foldable multifunctional schoolbag

Info

Publication number: CN216822172U
Application number: CN202220267359.5U
Authority: CN
Inventors: 曹心怡
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-06-28
Anticipated expiration: 2032-02-10

Abstract

The utility model relates to a schoolbag technical field discloses a collapsible multi-functional schoolbag, including the backplate, a side surface is seted up flutedly in the backplate, be provided with supporting component in the recess, rotate on the backplate and install the first fixture block that is used for fixed stay subassembly, supporting component includes first extension board and second extension board, and first extension board one side surface fixed mounting has the schoolbag body. Compared with the prior art, the beneficial effects of the utility model are that: can change the state and provide a position that can supply the user of service to have a rest, and the schoolbag can not contact with ground, can keep the clean of schoolbag when making things convenient for the user of service to take article, can fix the position of support, improve the stability of support, increased user of service's security, can shelter from the schoolbag to avoid the schoolbag to drench, realized effectual protection, be favorable to the use.

Description

Foldable multifunctional schoolbag

Technical Field

The utility model relates to a schoolbag technical field specifically is a collapsible multi-functional schoolbag.

Background

The schoolbag is a common article in life of people, and is particularly used for carrying by a plurality of people when going out, the schoolbag has the function of containing articles, and when people go out to play, the schoolbag can place a plurality of needed articles in the schoolbag.

Deposit article in the schoolbag and bear for a long time and can cause great physical demands to the user of service, current schoolbag can't shelter from the schoolbag when the position that provides a rest for the user of service and the rainy condition appears suddenly on the way, can not effectively protect the article in the schoolbag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible multi-functional schoolbag to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a collapsible multi-functional schoolbag, includes the backplate, and a side surface is seted up flutedly in the backplate, be provided with supporting component in the recess, rotate on the backplate and install the first fixture block that is used for fixed supporting component, supporting component includes first extension board and second extension board, and first support board one side surface fixed mounting has the schoolbag body, is provided with the coupling assembling that is used for connecting first extension board and second extension board jointly on first extension board and the second extension board, be provided with the subassembly that shelters from that is used for sheltering from the rainwater in the recess.

As a further aspect of the present invention: the supporting component comprises a first mounting rod and a second mounting rod, the first mounting rod is rotatably mounted in the groove, the first mounting rod is fixedly connected with the first supporting plate, the second mounting rod is rotatably mounted in the groove, and the second mounting rod is fixedly connected with the second supporting plate.

As a further aspect of the present invention: the first mounting rod and the second mounting rod are respectively positioned at two ends of the groove, the first mounting rod and the second mounting rod are not positioned in the same vertical plane, and the first mounting rod is positioned on the outer side of the second mounting rod.

As a further aspect of the present invention: the length of the second support plate is greater than that of the first support plate, and the end faces, far away from the back plate, of the first support plate and the second support plate are flush when the first support plate and the second support plate are perpendicular to the back plate.

As a further aspect of the present invention: the connecting assembly comprises a first connecting plate and a second connecting plate, and the first connecting plate and the second connecting plate are respectively rotatably mounted on the first support plate and the second support plate.

As a further aspect of the present invention: the end, far away from the first extension board, of the first connecting plate is of a concave structure, the end, far away from the second extension board, of the second connecting plate is of a convex structure matched with the first connecting plate, and a fixing piece is arranged on the first connecting plate.

As a further aspect of the present invention: the shielding assembly comprises a sliding groove, the sliding groove is formed in the groove, a third mounting rod is arranged in the sliding groove in a sliding mode, a third supporting plate is fixedly mounted on the third mounting rod, and the height of the sliding groove exceeds the height of the first mounting rod.

As a further aspect of the present invention: the shielding assembly further comprises a clamping groove formed in the groove, an elastic piece is fixedly mounted in the clamping groove, a second clamping block is fixedly mounted at the movable end of the elastic piece, the second clamping block is matched with the third support plate for use, and an inclined plane structure is arranged on the second clamping block.

Compared with the prior art, the beneficial effects of the utility model are that: can change the state and provide a position that can supply the user of service to have a rest, and the schoolbag can not contact with ground, can keep the clean of schoolbag when making things convenient for the user of service to take article, can fix the position of support, improve the stability of support, increased user of service's security, can shelter from the schoolbag to avoid the schoolbag to drench, realized effectual protection, be favorable to the use.

Drawings

Fig. 1 is a schematic structural view of a foldable multifunctional schoolbag.

Fig. 2 is an enlarged view at a1 in fig. 1.

Fig. 3 is a front view of a foldable multifunctional schoolbag.

Fig. 4 is a left side view of a foldable multi-functional schoolbag.

Fig. 5 is an enlarged view at a2 in fig. 4.

Fig. 6 is a schematic view of the internal structure of a foldable multifunctional schoolbag.

Fig. 7 is an enlarged view at a3 in fig. 6.

Wherein: 1. a back plate; 2. a groove; 3. a first mounting bar; 4. a first support plate; 5. a schoolbag body; 6. a second mounting bar; 7. a second support plate; 8. a first connecting plate; 9. a second connecting plate; 10. a set screw; 11. a chute; 12. a third mounting bar; 13. a third support plate; 14. a first clamping block; 15. a card slot; 16. a spring; 17. a second fixture block; 18. a support assembly; 19. a connecting assembly; 20. and a shielding component.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Please refer to fig. 1-7, which are views illustrating an embodiment of the present invention, and an embodiment of the present invention provides a structure diagram of a foldable multifunctional schoolbag, including a back plate 1, a side surface of the back plate 1 is provided with a groove 2, a supporting component 18 is provided in the groove 2, a first clamping block 14 for fixing the supporting component 18 is rotatably installed on the back plate 1, the supporting component 18 includes a first supporting plate 4 and a second supporting plate 7, a surface of the first supporting plate 4 is fixedly provided with a schoolbag body 5, the first supporting plate 4 and the second supporting plate 7 are provided with a connecting component 19 for connecting the first supporting plate 4 and the second supporting plate 7, and a shielding component 20 for shielding rainwater is provided in the groove 2.

In practical application, when the schoolbag body 5 is normally used, the support component 18 is collected in the groove 2, the support component 18 is limited by the first clamping block 14, the support component 18 is collected in the groove 2, the volume of the device is reduced, the backpack use of a user is facilitated, when the user needs to have a rest, the first support plate 4 and the second support plate 7 are opened to be perpendicular to the backboard 1, the first support plate 4 and the second support plate 7 are connected through the connecting component 19, the backboard 1 is supported through the first support plate 4 and the second support plate 7, the user can sit on the backboard 1, the stability of the first support plate 4 and the second support plate 7 can be increased through the connecting component 19, the support stability is further improved, the safety of the user is improved, the shielding component 20 can be drawn out when the user rains, the schoolbag body 5 is shielded through the shielding component 20, thereby avoiding the schoolbag body 5 from being wetted, realizing effective protection and being beneficial to use.

As shown in fig. 1-7, as a preferred embodiment of the present invention, the supporting component 18 comprises a first mounting rod 3 and a second mounting rod 6, the first mounting rod 3 is rotatably mounted in the groove 2, the first mounting rod 3 is fixedly connected with the first support plate 4, the second mounting rod 6 is rotatably mounted in the groove 2, and the second mounting rod 6 is fixedly connected with the second support plate 7.

The first installation rod 3 and the second installation rod 6 are respectively positioned at two ends in the groove 2, the first installation rod 3 and the second installation rod 6 are not positioned in the same vertical plane, and the first installation rod 3 is positioned at the outer side of the second installation rod 6.

The length of the second support plate 7 is greater than that of the first support plate 4, and when the first support plate 4 and the second support plate 7 are perpendicular to the back plate 1, the end faces of the first support plate 4 and the second support plate 7 far away from the back plate 1 are flush.

The connecting assembly 19 comprises a first connecting plate 8 and a second connecting plate 9, and the first connecting plate 8 and the second connecting plate 9 are rotatably mounted on the first support plate 4 and the second support plate 7 respectively.

The end, far away from the first supporting plate 4, of the first connecting plate 8 is of a concave structure, the end, far away from the second supporting plate 7, of the second connecting plate 9 is of a convex structure matched with the first connecting plate 8, and a fixing piece is arranged on the first connecting plate 8.

In practical application of the schoolbag body 5, when the schoolbag body 5 is normally used, the second support plate 7 is collected in the groove 2, the first support plate 4 is also collected in the groove 2, the first support plate 4 is limited by rotating the first clamping block 14, so that the first support plate 4 is kept in a vertical state, the schoolbag body 5 can be normally used at the moment, when a user needs to have a rest, the first support plate 4 and the second support plate 7 are opened, the first support plate 4 and the second support plate 7 can only be rotated to a horizontal state at most when being limited by the lug in the groove 2, then the ends of the first connecting plate 8 and the second connecting plate 9 are rotated together and fixed by the fixing piece, the distance between the first support plate 4 and the second support plate 7 is fixed by the first connecting plate 8 and the second connecting plate 9, so that the stability of the first support plate 4 and the second support plate 7 is kept, later place backplate 1 on ground through first extension board 4 and second extension board 7 promptly, user of service can sit and have a rest on backplate 1, and schoolbag body 5 is located the side this moment, can not contact with ground, can keep clean when making things convenient for user of service to take article.

In an example of the present invention, the fixing member is a fixing screw 10, but may be other members such as a fixing pin that can connect the first connecting plate 8 and the second connecting plate 9, and the connection of the first connecting plate 8 and the second connecting plate 9 by the fixing screw 10 can ensure the stability of the first supporting plate 4 and the second supporting plate 7.

As shown in fig. 1, 3-7, as a preferred embodiment of the present invention, the shielding assembly 20 includes a sliding groove 11, the sliding groove 11 is disposed in the groove 2, a third mounting rod 12 is slidably mounted in the sliding groove 11, a third support plate 13 is fixedly mounted on the third mounting rod 12, and the height of the sliding groove 11 exceeds the height of the first mounting rod 3.

The shielding assembly 20 further comprises a clamping groove 15 formed in the groove 2, an elastic piece is fixedly mounted in the clamping groove 15, a second clamping block 17 is fixedly mounted at the movable end of the elastic piece, the second clamping block 17 is matched with the third support plate 13 for use, and an inclined surface structure is arranged on the second clamping block 17.

The utility model discloses in the time of practical application, when raining, can take out third extension board 13 from backplate 1 and rotate 90 degrees, support third extension board 13 through the lug in the recess 2, third installation pole 12 moves the highest point in spout 11 this moment, and then form the support to third extension board 13 through backplate 1 and lug, third extension board 13 can promote second fixture block 17 and remove and compress the elastic component to draw-in groove 15 when rotating, can make second fixture block 17 outwards release once more under the effect of elastic component after third extension board 13 leaves second fixture block 17, thereby restrict third extension board 13 through second fixture block 17, third extension board 13 activity when avoiding the user of service to walk.

In an example of the present application, the elastic member is a spring 16, but may also be other elastic members such as a resilient ball, and the spring 16 can apply a pushing force to the second latch 17, so that the second latch 17 can extend out of the slot 15.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a collapsible multi-functional schoolbag, includes the backplate, and a side surface is seted up flutedly in the backplate, its characterized in that, be provided with supporting component in the recess, rotate on the backplate and install the first fixture block that is used for fixed supporting component, supporting component includes first extension board and second extension board, and first support board one side fixed mounting has the schoolbag body, is provided with the coupling assembling that is used for connecting first extension board and second extension board jointly on first extension board and the second extension board, be provided with the subassembly that shelters from that is used for sheltering from the rainwater in the recess.

2. The foldable multi-purpose bag of claim 1, wherein the support assembly comprises a first mounting rod and a second mounting rod, the first mounting rod is rotatably mounted in the recess and is fixedly connected to the first support plate, the second mounting rod is rotatably mounted in the recess and is fixedly connected to the second support plate.

3. The foldable multifunctional schoolbag as claimed in claim 2, wherein the first mounting rod and the second mounting rod are respectively positioned at two ends in the groove, the first mounting rod and the second mounting rod are not in the same vertical plane, and the first mounting rod is positioned at the outer side of the second mounting rod.

4. The foldable multi-purpose bag of claim 3, wherein the length of the second strip is greater than the length of the first strip, and the end faces of the first and second strips away from the back plate are flush when the first and second strips are perpendicular to the back plate.

5. The foldable multi-purpose bag of claim 4, wherein the connection assembly comprises a first connection plate and a second connection plate, the first connection plate and the second connection plate being pivotally mounted to the first support plate and the second support plate, respectively.

6. The foldable multifunctional schoolbag as claimed in claim 5, wherein one end of the first connecting plate away from the first support plate is arranged in a concave structure, one end of the second connecting plate away from the second support plate is arranged in a convex structure matched with the first connecting plate, and a fixing piece is arranged on the first connecting plate.

7. The foldable multifunctional schoolbag as claimed in claim 2, wherein the shielding component comprises a chute, the chute is arranged in the groove, a third mounting rod is slidably mounted in the chute, a third support plate is fixedly mounted on the third mounting rod, and the height of the chute exceeds the height of the first mounting rod.

8. The foldable multifunctional schoolbag as claimed in claim 7, wherein the shielding assembly further comprises a clamping groove formed in the groove, an elastic member is fixedly arranged in the clamping groove, a second clamping block is fixedly arranged at a movable end of the elastic member, the second clamping block is matched with the third support plate for use, and an inclined plane structure is arranged on the second clamping block.