CN211021370U - Multifunctional bag - Google Patents

Abstract

The embodiment of the utility model discloses a multifunctional bag, including the knapsack body, be provided with the interlayer in the knapsack body, the interlayer will the inside of knapsack body separates to be established to first and second and accepts the chamber, still include folding table and folding chair, the edge of first accepting the chamber is provided with first zip fastener, the inside of first accepting the chamber is provided with an intermediate layer, the intermediate layer has an opening, the inside of intermediate layer is equipped with the guide, the folding table slides in along the guide and accomodates in the intermediate layer inside, the folding chair sets up in the inside of second accepting the chamber, the upper surface of second accepting the chamber is seted up and is supplied Jiong shape opening that the folding chair upper end expanded, the both sides of the lower surface of second accepting the chamber are seted up in parallel and are supplied the bar opening that the lower extreme of folding chair expanded; the embodiment of the utility model provides a through the setting of accomodating of folding table and folding chair, portable, the knapsack body had both had the effect of loading article, can satisfy the user demand of table chair again, kills two birds with one stone.

Description

Multifunctional bag

Technical Field

The embodiment of the utility model provides a relate to life daily necessities technical field, concretely relates to multifunctional bag.

Background

Along with the continuous promotion of the living and consumption standards of people, various backpacks become indispensable ornaments on the sides of people, the currently practical backpacks are various in variety, students can use the backpacks to load books and study articles, art fans can use the backpacks to load various tools such as paintbrushes and pigments, tourists can also use the backpacks to load food or various articles for traveling, and a great deal of convenience and convenience are brought to people.

The above various backpacks all meet the requirement of a user for containing articles, students need to study and do homework when being far away from a classroom, art enthusiasts need to draw pictures in the field, pigments also need to be arranged in a word, chess playing, card playing or dining are carried out during traveling, and a table and a chair of a temporary and stable table panel are needed in the processes; therefore, in order to meet the above-mentioned needs, the prior art provides various foldable tables and chairs, but these tables and chairs are still bulky after being folded and do not match with the backpack space, cannot be stored in the backpack, and need to be carried separately, which causes inconvenience for the user to carry.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a multifunctional bag to solve among the prior art because foldable table chair and knapsack space mismatch, can't accomodate in the knapsack and the user that leads to carries inconvenient problem.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

a multifunctional bag comprises a bag body, wherein an interlayer is arranged in the bag body, the interlayer divides the interior of the bag body into a first accommodating cavity and a second accommodating cavity, the back of the first accommodating cavity is fixedly connected with a double-shoulder harness, and also comprises a folding table and a folding chair, a first zipper is arranged at the edge of the first accommodating cavity, an interlayer is arranged in the first accommodating cavity, the interlayer is provided with an opening, a guide piece is arranged in the interlayer, the folding table slides in along the guide piece and is contained in the interlayer, the folding chair is arranged in the second containing cavity, the upper surface of the second containing cavity is provided with an Jiong-shaped opening part for the upper end of the folding chair to unfold, the two sides of the lower surface of the second accommodating cavity are parallelly provided with strip-shaped opening parts for unfolding the lower end of the folding chair, and the Jiong-shaped opening parts and the strip-shaped opening parts are closed through second zippers.

Further, the folding table comprises two opposite turning plates which are rotatably connected through hinges, each opposite turning plate is provided with two folding legs at the lower end, and the folding table is folded to fold the folding legs and the opposite turning plates to be accommodated in the interlayer.

Furthermore, the guide piece comprises an E-shaped guide groove arranged on one side of the interlayer opening and an -shaped guide groove arranged on the other side of the interlayer opening, and the E-shaped guide groove and the -shaped guide groove are respectively matched with the two sides of the folded table.

Furthermore, two folding legs on the same turnover plate are installed on the lower surface of the turnover plate in a staggered mode.

Further, the bearing plate of intracavity portion is acceptd including setting up at the second to the folding chair, the upper surface of bearing plate articulates there is the back, the back also is Jiong shape and passes through Jiong shape opening stretches out, the bearing plate with the both sides limit that the bar opening corresponds all articulates there are two supporting legs, the supporting leg is along the expansion of bar shape opening and stretch out.

Furthermore, two supporting legs on the bearing plate on each side are installed on the side edge of the bearing plate in a staggered mode.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a folding table in accomodate along the guide slip in the first intermediate layer of acceping the chamber, during the use take out it the intermediate layer expand can, accept the intracavity at the second simultaneously and be provided with folding chair, can easily expand folding chair's upper and lower through Jiong shape opening and bar opening, need not separate folding chair and knapsack body, avoid the no department of knapsack body after the separation to place the problem that needs occupy the space of placing of folding table, set up through accomodating of folding table and folding chair, and convenient to carry, the knapsack both has the effect of loading article, can satisfy the user demand of table chair again, kill two birds with one stone.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of an overall structure of a multi-purpose backpack according to an embodiment of the present invention;

FIG. 2 is a schematic view of the bottom structure of the folding table in the multi-purpose backpack shown in FIG. 1;

FIG. 3 is a schematic perspective view of the multi-functional backpack shown in FIG. 1 with the first receiving cavity opened;

FIG. 4 is a schematic perspective view of the folding table of the multi-purpose backpack shown in FIG. 1 after being folded;

in the figure:

10-a barrier layer; 20-a first housing chamber; 30-a second receiving cavity; 40-shoulder straps; 50-a folding table; 60-folding chair;

21-a first zipper, 22-an interlayer, 23-E-shaped guide grooves, 24- -shaped guide grooves;

31-Jiong shaped openings; 32-strip-shaped opening parts; 33-a second zipper;

51-a hinge; 52-pairs of turning plates; 53-folding legs;

61-a bearing plate; 62-backrest; 63-support legs;

531-vertical supporting plate; 532-horizontal supporting plate; 533-inclined supporting plate; 534-round hole; 535-fixed column.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

As shown in fig. 1 to 4, the utility model provides a multifunctional bag, including the knapsack body, be provided with interlayer 10 in the knapsack body, interlayer 10 will the inside of knapsack body separates to establish to first accepting chamber 20 and second and accepts chamber 30, first back fixedly connected with both shoulders braces 40 of accepting chamber 20 still includes folding table 50 and folding chair 60, the edge of first accepting chamber 20 is provided with first zip fastener 21, the inside of first accepting chamber 20 is provided with an intermediate layer 22, intermediate layer 22 has an opening, the inside of intermediate layer 22 is equipped with the guide, folding table 50 follows the guide slides in and is accomodate inside intermediate layer 22, folding chair 60 sets up the inside of chamber 30 is accepted to the second, the upper surface of chamber 30 is offered and is supplied Jiong shape opening 31 that folding chair 60 upper end was expanded, the both sides parallel of the lower surface of chamber 30 are offered and are supplied the strip that the lower extreme of folding chair 60 was expanded is seted up to the second The Jiong-shaped opening part 31 and the strip-shaped opening part 32 are closed by a second zipper 33.

Based on above-mentioned multi-functional package's current structure, the utility model discloses folding table 50 in accomodate in the first intermediate layer of acceping chamber 20 along the guide slip, take out during the use it intermediate layer 22 expand can, accept at the second simultaneously and be provided with folding chair 60 in the chamber 30, through folding table 50 and folding chair 60 accomodate the setting, portable makes the knapsack both have the effect of loading article, can satisfy the user demand of table chair again, kills two birds with one stone.

The folding table 50 has the following specific structure: folding table 50 includes two opposite turning plates 52 that rotate to be connected through hinge 51, every the lower extreme of opposite turning plate 52 all install two folding legs 53, folding table 50 is through folding leg 53 and fifty percent discount two opposite turning plates 52 are accomodate the inside of intermediate layer 22.

The turnover plates 52 are arranged to reduce half of the storage volume after being folded, so that the turnover plates 52 are matched with the first accommodating cavity 20, the hinge 51 can select a structure with a limited rotation angle of 180, the two turnover plates 52 can only be folded downwards but cannot be folded upwards, and the stability of the tabletop of the folding table 50 is ensured.

The folding leg 53 may be a simple hinged table leg common in the prior art, or may be a structure as shown in fig. 2, and a triangular structure with better stability is formed by the vertical support plate 531, the horizontal support plate 532 and the inclined support plate 533, the vertical support plate 531 is hinged to the lower surface of the opposite turning plate 52, one end of the horizontal support plate 532 is hinged to the lower surface of the opposite turning plate 52, the other end of the horizontal support plate 532 abuts against the vertical support plate 531, one end of the inclined support plate 533 is hinged to the middle section of the vertical support plate 531, the other end of the inclined support plate 533 is provided with a circular hole 534, and a fixing column 535 matched with the circular hole 534 is provided at the hinged position of the horizontal support plate 532 and the opposite turning plate 52.

After the folding table 50 is used, the supporting force of the cross plate 532 on the vertical support plate 531 in the folding legs 53 is firstly rotated and removed, then the fixing column 535 and the circular hole 534 are detached, and the turnover plate 52 is folded in half after the cross plate 532, the vertical support plate 531 and the inclined support plate 533 are rotated to the same horizontal plane.

In order to prevent the folding legs 53 of the same pair of flaps 52 from interfering with each other during storage, the two folding legs 53 of the same pair of flaps 52 should be mounted on the lower surface of the pair of flaps 52 in a staggered manner.

As shown in fig. 3, one side of the folded folding table 50 is a hinged edge, and the other side is an open type with a certain angle, so as to facilitate the storage and taking out of the folding table 50, as shown in fig. 4, a guide member is arranged inside the interlayer 22, the guide member comprises an E-shaped guide groove 23 arranged on one side of the opening of the interlayer 22 and an -shaped guide groove 24 arranged on the other side of the opening of the interlayer 22, and the E-shaped guide groove 23 and the -shaped guide groove 24 are respectively matched with the two sides of the folded folding table 50.

When the folding table 50 slides in and slides out, the hinged edge is aligned to the -shaped guide groove 24, and the opening edge is aligned to the E-shaped guide groove 24, so that the folding table 50 can be prevented from shaking left and right or opening and closing to apply certain impact force to the backpack body in the backpack process, and the use comfort of the backpack is influenced.

In addition, the folding table 50 can be stored in the interlayer 22 to serve as a built-in steel plate of a common mountain-climbing bag, so that the backpack can be placed on the top of the head when disasters such as avalanche, earthquake and the like are encountered in the field, the damage of falling stones or other hard objects to the head can be prevented and reduced, the backpack can be prevented from being loosened, the effect of supporting can be achieved, and the weight can be uniformly distributed on the back.

The folding chair 60 in the embodiment comprises a bearing plate 61 arranged in the second accommodating cavity 30, wherein the upper surface of the bearing plate 61 is hinged with a backrest 62, the backrest 62 is also Jiong-shaped and passes through the Jiong-shaped opening part 31, the bearing plate 61 and two side edges corresponding to the bar-shaped opening part 32 are hinged with two supporting legs 63, and the supporting legs 63 are unfolded and extended along the bar-shaped opening part 32.

The backrest 62 and the supporting legs 63 adopt the structure of common hinged table legs, when the folding chair 60 needs to be used, the backrest 62 and the supporting legs 63 of the folding chair 60 can be unfolded easily through the Jiong-shaped opening part 31 and the strip-shaped opening part 32, the folding chair 60 does not need to be separated from the backpack body, and the problem that the placing space of the folding table 50 needs to be occupied due to the fact that the separated backpack body is not placed is avoided.

Similarly, in order to avoid the support legs 63 interfering with each other when being opened or stored, the two support legs 63 on each side of the bearing plate 61 are also installed at the side of the bearing plate 61 in a staggered manner.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (6)

1. A multifunctional bag comprises a bag body, wherein an interlayer (10) is arranged in the bag body, the interlayer (10) separates the interior of the bag body into a first containing cavity (20) and a second containing cavity (30), the back of the first containing cavity (20) is fixedly connected with a double-shoulder harness (40), the multifunctional bag is characterized by further comprising a folding table (50) and a folding chair (60), a first zipper (21) is arranged at the edge of the first containing cavity (20), an interlayer (22) is arranged in the first containing cavity (20), the interlayer (22) is provided with an opening, a guide piece is arranged in the interlayer (22), the folding table (50) slides in along the guide piece and is contained in the interlayer (22), the folding chair (60) is arranged in the second containing cavity (30), the upper surface of the second containing cavity (30) is provided with a Jiong-shaped opening (31) for the upper end of the folding chair (60) to be unfolded, two sides of the lower surface of the second accommodating cavity (30) are parallelly provided with strip-shaped opening parts (32) for unfolding the lower end of the folding chair (60), and the Jiong-shaped opening parts (31) and the strip-shaped opening parts (32) are pulled together through second zippers (33).

2. A multi-purpose bag according to claim 1, characterized in that said folding table (50) comprises two opposite flaps (52) rotatably connected by means of a hinge (51), each of said opposite flaps (52) having two folding legs (53) mounted at its lower end, said folding table (50) being such that, in the stowed condition, said folding legs (53) are folded and said opposite flaps (52) are folded in half.

3. A multi-purpose bag according to claim 2, wherein said guide member comprises an E-shaped guide groove (23) formed at one side of the opening of the intermediate layer (22) and an -shaped guide groove (24) formed at the other side of the opening of the intermediate layer (22), and both sides of the folding table (50) are slidably fitted in the E-shaped guide groove (23) and the -shaped guide groove (24), respectively, when the folding table (50) is in the storage state.

4. A multi-purpose bag according to claim 2, characterized in that the two folding legs (53) of the same flap (52) are mounted offset on the lower surface of the flap (52).

5. The multifunctional bag according to claim 1, wherein the folding chair (60) comprises a bearing plate (61) disposed inside the second receiving cavity (30), the upper surface of the bearing plate (61) is hinged with a backrest (62), the backrest (62) is Jiong-shaped and extends through the Jiong-shaped opening (31), two supporting legs (63) are hinged on two sides of the bearing plate (61) corresponding to the strip-shaped opening (32), and the supporting legs (63) are unfolded and extend along the strip-shaped opening (32).

6. A multi-purpose bag according to claim 5, wherein the two support legs (63) on each side of the bearing plate (61) are mounted offset to the sides of the bearing plate (61).

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