CN211794867U

CN211794867U - Backpack

Info

Publication number: CN211794867U
Application number: CN202020334700.5U
Authority: CN
Inventors: 陈自力
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-10-30
Anticipated expiration: 2030-03-17

Abstract

A backpack capable of being provided with an umbrella comprises a backpack body, a supporting frame, a first clamping piece, a first elastic piece, a fixing plate and a fixing piece; the support frame comprises a guide rod and a first fixing frame, the guide rod is arranged on the bag body, the first fixing frame is fixedly arranged at one end, far away from the bag body, of the guide rod, a bayonet and a through groove communicated with the bayonet are arranged on the first fixing frame, the first clamping piece is arranged on the first fixing frame in a sliding mode, and one end of the first clamping piece can extend into the through groove; the first elastic piece is sleeved on the first clamping piece, the fixed plate is slidably arranged on the guide rod, and the fixed piece can penetrate through the fixed plate and is abutted against the guide rod; the bracing piece of umbrella can stretch into logical inslot from the bayonet socket, and the one end that first folder stretched into logical groove can with the bracing piece butt of umbrella to when needs, can install the umbrella on the support frame and use, and the mountable is most current umbrella, effectual liberation user's both hands.

Description

Backpack

Technical Field

The utility model relates to the field of articles for daily use, specifically a backpack.

Background

The backpack is an important storage tool used when people go out for traveling or students to learn, and can effectively liberate both hands of people. Many students need to carry a backpack and ride a bicycle for school, however, when the students are exposed to rain or sun exposure, the students have difficulty in freeing hands to support the umbrella, so that the students are inconvenient to drive and even have the possibility of safety accidents.

At present, backpack umbrellas exist in the market, which can effectively free hands of people while carrying a backpack and opening the umbrella, but the backpack umbrellas generally need to be used with special umbrellas, for example, a backpack umbrella disclosed in patent No. 201720574190.7 needs to be used with special umbrellas; or the backpack is provided with a special umbrella, for example, the multifunctional backpack umbrella disclosed in the patent with the patent number 201711271636.X is provided with a special umbrella, cannot shield the backpack from rainwater, can only be used as a sun shade, and is narrow in application range. If the special umbrella of the existing backpack umbrella is damaged, the use value of the backpack umbrella is greatly reduced, and even a new backpack umbrella needs to be purchased again, so that the application range of the backpack umbrella is small.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to solve the problems, the utility model provides a pair of backpack can cooperate multiple current umbrella to use, and bearing structure is simple, facilitates the use.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a backpack capable of being provided with an umbrella comprises a backpack body, a supporting frame, a first clamping piece, a first elastic piece, a fixing plate and a fixing piece; the support frame comprises a guide rod and a first fixing frame, the guide rod is arranged on the bag body, the first fixing frame is fixedly arranged at one end, far away from the bag body, of the guide rod, a bayonet and a through groove for connecting the bayonet are arranged on the first fixing frame, a sliding groove for connecting the outside and the through groove is also arranged on the first fixing frame, the first clamping piece is slidably arranged in the sliding groove, and one end of the first clamping piece can extend into the through groove; the first clamping piece is also provided with an abutting boss, the sliding groove is arranged in a step shape, the first elastic piece is sleeved on the first clamping piece, one end of the first elastic piece abuts against the abutting boss, and the other end of the first elastic piece abuts against the step in the sliding groove; the fixing plate is slidably arranged on the guide rod, and the fixing piece can penetrate through the fixing plate and is abutted against the guide rod; the supporting rod of the umbrella can extend into the through groove from the bayonet, one end of the first clamping piece extending into the through groove can be abutted to the supporting rod of the umbrella, and the fixing plate can be abutted to the bottom of the handle.

Preferably, be equipped with on the inclusion and hold the piece, hold and be equipped with the holding tank that is used for accomodating the support frame on the piece, still be equipped with the slide rail in the holding tank, guide arm slidable installs on the slide rail.

Preferably, the backpack further comprises a second clamping piece and a second elastic piece, the support frame further comprises a second fixing frame, the second fixing frame is fixedly mounted on the guide rail and arranged in parallel with the first fixing frame, the second clamping piece and the second elastic piece are respectively identical in structure to the first fixing frame, the first clamping piece and the first elastic piece, and the second clamping piece and the second elastic piece are mounted on the second fixing frame.

Preferably, the backpack further comprises a connecting member, and the first clamping member and the second clamping member are both fixedly connected with the connecting member.

Preferably, one end of the first clamping piece extending into the through groove is provided with a rubber anti-slip layer.

Preferably, the through groove is arranged in an L shape.

Advantageous effects

The utility model has the advantages that: a backpack capable of being provided with an umbrella comprises a backpack body, a supporting frame, a first clamping piece, a first elastic piece, a fixing plate and a fixing piece; the support frame comprises a guide rod and a first fixing frame, the guide rod is arranged on the bag body, the first fixing frame is fixedly arranged at one end, far away from the bag body, of the guide rod, a bayonet and a through groove communicated with the bayonet are arranged on the first fixing frame, the first clamping piece is arranged on the first fixing frame in a sliding mode, and one end of the first clamping piece can extend into the through groove; the first elastic piece is sleeved on the first clamping piece, the fixed plate is slidably arranged on the guide rod, and the fixed piece can penetrate through the fixed plate and is abutted against the guide rod; the bracing piece of umbrella can stretch into logical inslot from the bayonet socket, and the one end that first folder stretched into logical groove can with the bracing piece butt of umbrella to when needs, can install the umbrella on the support frame and use, and the mountable is most current umbrella, effectual liberation user's both hands.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention,

in the drawings:

fig. 1 shows a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 shows a partial schematic structural view of an embodiment of the present invention;

FIG. 3 shows a cross-sectional view of the support stand;

FIG. 4 is a diagram showing a positional relationship of the first clip member and the second clip member;

FIG. 5 shows a schematic diagram of a bag body;

in the figure, 1 umbrella, 2 bag bodies, 3 supporting frames, 4 first clamping pieces, 5 first elastic pieces, 6 fixing plates, 7 fixing pieces, 8 second clamping pieces, 9 second elastic pieces, 0 connecting piece, 10 supporting rods, 11 grips, 20 accommodating pieces, 200 accommodating grooves, 201 sliding rails, 30 guide rods, 31 first fixing frames, 32 second fixing frames, 310 bayonets, 311 through grooves, 312 sliding grooves, 40 abutting bosses and 41 rubber anti-slip layers are arranged.

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, a backpack can be provided with an umbrella 1, wherein the umbrella 1 comprises a support rod 11 and a handle 12, and comprises a backpack body 2, a support frame 3, a first clamping piece 4, a first elastic piece 5, a fixing plate 6 and a fixing piece 7; the support frame 3 comprises a guide rod 30 and a first fixing frame 31, the guide rod 30 is installed on the bag body 2, the first fixing frame 31 is fixedly installed at one end, far away from the bag body 2, of the guide rod 30, a bayonet 310 and a through groove 311 communicated with the bayonet 310 are arranged on the first fixing frame 31, a sliding groove 312 communicated with the outside and the through groove 311 is further arranged on the first fixing frame 31, the first clamping piece 4 is slidably arranged in the sliding groove 312, and one end of the first clamping piece can extend into the through groove 311; the first clamping piece 4 is further provided with an abutting boss 40, the sliding groove 312 is arranged in a step shape, the first elastic piece 5 is sleeved on the first clamping piece 4, one end of the first elastic piece abuts against the abutting boss 40, and the other end of the first elastic piece abuts against the step in the sliding groove 312; the fixed plate 6 is slidably arranged on the guide rod 30, and the fixed part 7 can penetrate through the fixed plate 6 and is abutted against the guide rod 30; the supporting rod 11 of the umbrella 1 can extend into the through slot 311 from the bayonet 310, one end of the first clamping member 4 extending into the through slot 311 can abut against the supporting rod 11 of the umbrella 1, and the fixing plate 6 can abut against the bottom of the handle 12.

The existing backpack with the umbrella opening function is generally used by being provided with a special umbrella or being matched with the special umbrella, but when the backpack is used, if the special umbrella is damaged, the use value is greatly reduced. The event the utility model discloses in, fix current umbrella and use on the knapsack to liberation user's both hands, and when the umbrella of current use damaged, still can replace the use with new umbrella, and the current umbrella of adaptation most, greatly increased the use value of this knapsack.

Specifically, the utility model discloses in, be equipped with the support frame 3 that is used for fixed umbrella 1 on the inclusion 2, when needing to use this knapsack replacement people's hand to prop up umbrella 1, need at first open umbrella 1 and be the state of sheltering from, later keep away from the one end that leads to groove 311 through first folder 4 of external force pulling, make in first folder 4 withdrawal spout 312, stretch into the bracing piece 11 of umbrella 1 in leading to the groove 311 from bayonet 310 again, external force is cancelled, first folder 4 resets and the butt is on the bracing piece 11 of umbrella 1 under the spring action of first elastic component 5, thereby play the effect of fixed support pole 11, fix umbrella 1 on support frame 3. In order to further fix the position of the umbrella 1 and make it not easy to swing along with the wind and slide up and down, the guide rod 30 is further provided with a fixing plate 6, the fixing plate 6 is used for abutting against the handle 12 at the bottom of the umbrella 1 and is matched with the first fixing frame 31 to effectively fix the handle 12 at the bottom of the umbrella 1, so that the stability of the umbrella 1 is further enhanced, and the existing umbrella has various styles, the shapes of the handle parts at the bottom of the existing umbrella are different, so that in order to adapt to most umbrella handles, the fixing plate 6 can also adjust the height position, and then the position of the fixing plate 6 is locked through the fixing piece 7. Therefore, the backpack can be used in cooperation with various existing umbrellas, has a simpler structure than the existing backpack umbrella, is convenient to use, can be used in rainy days or sun exposure weather, and is not restricted by the weather.

Further, the bag body 2 is provided with an accommodating part 20, the accommodating part 20 is provided with an accommodating groove 200 for accommodating the support frame 3, the accommodating groove 200 is further provided with a slide rail 201, and the guide rod 30 is slidably mounted on the slide rail 201. When the backpack is not required to be used to support the umbrella 1, the support stand 3 can be received in the receiving member 20 to prevent the movement of the user from being hindered by the presence of the support stand 3.

Further, in order to enhance the stability of the support frame 3 when fixing the umbrella 1, the backpack further includes a second clamping member 8 and a second elastic member 9, the support frame 3 further includes a second fixing frame 32, the second fixing frame 32 is fixedly mounted on the guide rail 30 and is parallel to the first fixing frame 31, the second fixing frame 32, the second clamping member 8 and the second elastic member 9 are respectively identical in structure to the first fixing frame 31, the first clamping member 4 and the first elastic member 5, and the second clamping member 8 and the second elastic member 9 are both mounted on the second fixing frame 32. Two points on the support rod 11 of the umbrella 1 are fixed by the first fixing frame 31 and the second fixing frame 32, thereby improving the stability of the support frame 3 for supporting the umbrella 1. Wherein, the fixing plate 6 is positioned below the first fixing frame 31 and the second fixing frame 32, and the fixing plate 6 is matched with the second fixing frame 32 to clamp the handle 12 of the umbrella 1.

Furthermore, the backpack further comprises a connecting member 0, and the first clamping member 4 and the second clamping member 8 are both fixedly connected with the connecting member 0. The first clamping piece 4 and the second clamping piece 8 are fixedly connected through the connecting piece 0, so that a user can directly drive the first clamping piece 4 and the second clamping piece 8 to move simultaneously by pulling the connecting piece 0, and the supporting rod 11 can be simultaneously placed in the through groove 311 of the first fixing frame 31 and the second fixing frame 32, and the use is convenient.

Further, one end of the first clamping piece 4 extending into the through slot 311 is provided with a rubber anti-slip layer 41. Through the support rod 11 butt of rubber skid resistant course 41 with umbrella 1, the frictional force between multiplicable umbrella 1 and first folder 4 to it is more stable when making support frame 3 centre gripping umbrella 1.

Further, the through groove 311 is arranged in an "L" shape, so that the support rod 11 is not easily separated from the through groove 311 after being clamped into the through groove 311.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

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

1. A backpack can be provided with an umbrella (1), wherein the umbrella (1) comprises a support rod (11) and a handle (12), and is characterized by comprising a backpack body (2), a support frame (3), a first clamping piece (4), a first elastic piece (5), a fixing plate (6) and a fixing piece (7);

the support frame (3) comprises a guide rod (30) and a first fixing frame (31), the guide rod (30) is installed on the bag body (2), the first fixing frame (31) is fixedly installed at one end, far away from the bag body (2), of the guide rod (30), a bayonet (310) and a through groove (311) communicated with the bayonet (310) are arranged on the first fixing frame (31), a sliding groove (312) communicated with the outside and the through groove (311) is further arranged on the first fixing frame (31), the first clamping piece (4) is arranged in the sliding groove (312) in a sliding mode, and one end of the first clamping piece can extend into the through groove (311);

the first clamping piece (4) is further provided with an abutting boss (40), the sliding groove (312) is arranged in a step shape, the first elastic piece (5) is sleeved on the first clamping piece (4), one end of the first elastic piece abuts against the abutting boss (40), and the other end of the first elastic piece abuts against a step in the sliding groove (312);

the fixing plate (6) is slidably arranged on the guide rod (30), and the fixing piece (7) can penetrate through the fixing plate (6) and is abutted against the guide rod (30);

the supporting rod (11) of the umbrella (1) can extend into the through groove (311) from the bayonet (310), one end of the first clamping piece (4) extending into the through groove (311) can be abutted to the supporting rod (11) of the umbrella (1), and the fixing plate (6) can be abutted to the bottom of the handle (12).

2. The backpack according to claim 1, wherein the backpack body (2) is provided with a receiving member (20), the receiving member (20) is provided with a receiving slot (200) for receiving the supporting frame (3), the receiving slot (200) is further provided with a sliding rail (201), and the guide rod (30) is slidably mounted on the sliding rail (201).

3. The backpack of claim 1, further comprising a second clip member (8) and a second elastic member (9), wherein the support frame (3) further comprises a second fixing frame (32), the second fixing frame (32) is fixedly mounted on the guide bar (30) and is parallel to the first fixing frame (31), the second fixing frame (32), the second clip member (8) and the second elastic member (9) have the same structure as the first fixing frame (31), the first clip member (4) and the first elastic member (5), respectively, and the second clip member (8) and the second elastic member (9) are mounted on the second fixing frame (32).

4. A backpack according to claim 3, further comprising a connecting member (0), wherein the first clip member (4) and the second clip member (8) are fixedly connected to the connecting member (0).

5. A backpack according to claim 1, wherein the end of the first clip member (4) extending into the channel (311) is provided with a rubber anti-slip layer (41).

6. A backpack according to claim 1, wherein said through slot (311) is "L" -shaped.