CN219645253U - Sports backpack with cooling function - Google Patents

Abstract

The utility model relates to the technical field of sports backpacks, and discloses a sports backpack with a cooling function, which comprises: knapsack body, knapsack belt fixed connection is in the rear side of knapsack body, and cooling mechanism sets up on knapsack body and knapsack area, and cooling mechanism includes: the bottom at the knapsack body is seted up to the chamber of placing, and first compression gasbag fixed connection is in the knapsack body, and second compression gasbag fixed connection is placing the intracavity, and ventilative layer fixed connection has seted up the bleeder vent in the knapsack body one side that is close to the knapsack belt and one side that is close to the knapsack belt, and dust screen fixed connection is in the one side that the ventilative layer is close to the knapsack belt. This sports backpack with cooling function through setting up cooling mechanism, solves the effect of back heat dissipation cooling, and massage piece bellied structure can also massage human back, plays the effect of relieving the back, fixes valuables, prevents in the motion process that valuables in the knapsack from removing, prevents valuables damage because of the collision.

Description

Sports backpack with cooling function

Technical Field

The utility model relates to the technical field of sports backpacks, in particular to a sports backpack with a cooling function.

Background

Outdoor exercises are a group of collective items held in a natural place. The outdoor leisure sports have exploration, belong to extreme and subthreshold sports, have great challenges and stimulations, hug nature and challenge oneself. A backpack is required for outdoor exercises.

The searched publication number is: CN 205625030U's chinese patent discloses a multifunctional knapsack, including umbrella shelter from the umbrella face, umbrella face support fixed rope, umbrella fixed rope is with knapsack metal solid fixed ring, with the fixed device of umbrella handle, fix the circular tubular metal resonator on the knapsack, multifunctional knapsack braces, umbrella handle, its characterized in that: the multifunctional backpack uses a rectangular structure, a fixed round metal pipe is designed and installed on the right side of the multifunctional backpack, a device for fixing an umbrella handle is designed at the upper end of the round metal pipe, and a fixing rope is attached to the tail end of an umbrella cover support and is fixed with a metal fixing ring on the backpack. When the umbrella is used, the carried umbrella is opened, the umbrella handle is inserted into the round metal tube fixed on the multifunctional knapsack, and the umbrella handle is fixed on the multifunctional knapsack device, so that the aim of avoiding the infringement of sun, wind, rain, snow and the like of the burning sun is fulfilled.

However, in practical use, the multifunctional backpack is different from the multifunctional backpack in that:

1. the anti-fatigue capability is poor and the heat dissipation and air permeability are not enough in long-distance travel.

2. The valuable articles are easy to damage due to collision when moving because of lacking an effective treatment means on the fixing of the valuable articles.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sports backpack with a cooling function.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: an athletic backpack with cooling function, comprising:

a backpack body;

the backpack belt is fixedly connected to the rear side of the backpack body;

the cooling mechanism is arranged on the backpack body and the backpack belt;

cooling mechanism includes:

the placing cavity is arranged at the bottom of the backpack body;

the first compression air bag is fixedly connected in the backpack strap;

the second compression air bag is fixedly connected in the placement cavity;

the breathable layer is fixedly connected to one side of the backpack body close to the backpack belt, and one side of the backpack body close to the backpack belt is provided with a breathable hole;

the dustproof net is fixedly connected to one side of the breathable layer, which is close to the backpack strap;

the massage block is fixedly connected to one side of the dustproof net, which is close to the backpack strap;

one end of the first air conveying pipe is communicated with the first compression air bag, and the other end of the first air conveying pipe is communicated with the air permeable layer;

and one end of the second air conveying pipe is communicated with the second compression air bag, and the other end of the second air conveying pipe is communicated with the air permeable layer.

Preferably, the method further comprises:

the fixing mechanism is arranged at the bottom of the inner cavity of the backpack body;

the fixed establishment still includes:

the fixed box is fixedly connected to the bottom of the inner cavity of the backpack body, and the top of the fixed box is provided with an opening;

the threaded rod is rotatably connected to one side of the inner wall of the bottom of the fixed box through a bearing, and the other end of the threaded rod penetrates through one side of the fixed box;

the rotating handle is fixedly connected to one side of the threaded rod;

the clamping rod is clamped on the rotating handle and is clamped with one side of the fixed box;

the clamping block is in threaded connection with the threaded rod;

and the cover plate is hinged to the top of the fixed box through a hinge.

In the embodiment of the utility model, the front side of the backpack body is fixedly connected with the reflective strip, so that the reflective strip can reflect ambient light at night, thereby playing a certain role in warning the passersby and drivers.

In the embodiment of the utility model, the springs are fixedly connected in the ventilation layer, so that the cavity environment of the ventilation layer is effectively ensured.

In the embodiment of the utility model, the massage block is in a shape of a Chinese character 'tu', the surface of the massage block is provided with the air holes, and the massage block and the air holes arranged on the air permeable layer are coaxially arranged, so that the arrangement is beneficial to outward diffusion of air from the air holes, and meanwhile, the convex structure can also massage the back of a human body, so that the effect of relieving the back is achieved.

In the embodiment of the utility model, the bottom of the inner cavity of the fixed box is provided with the through groove, and the inner surface of the through groove is contacted with the outer surface of the clamping block, so that the clamping block is limited.

(III) beneficial effects

Compared with the prior art, the utility model provides the sports backpack with the cooling function, which has the following beneficial effects:

1. this sports backpack with cooling function through setting up cooling mechanism, the user is in the motion in-process of walking or running, the extrusion of shoulder and knapsack belt, the extrusion of inclusion and package bottom, make the compression gasbag layer through one receipts one shrink of gasbag behind the extrusion produce gas to pass through the trachea with gas to the ventilative layer of inclusion, through the through-hole that sets up on the ventilative layer with gaseous exhaust, the exhaust gas acts on human back, thereby make the people when walking or running, solve the effect of back heat dissipation cooling, and massage piece bellied structure can also massage human back, play the effect of relaxing the back.

2. This sports backpack with cooling function, through setting up fixed establishment, when valuables need place, open the apron, place the bottom of fixed case inner chamber with valuables, then rotate the twist grip for with twist grip fixed connection's threaded rod rotates, make with threaded rod threaded connection's clamp block be close to each other, make to fix valuables, prevent in the motion process that valuables in the knapsack from removing, prevent valuables because of collision damage.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is an enlarged view of the utility model A;

fig. 4 is an enlarged view of the present utility model B.

In the figure: 1. a backpack body; 2. a backpack strap; 3. a cooling mechanism; 301. a placement cavity; 302. a first compression balloon; 303. a second compression balloon; 304. a ventilation layer; 305. a dust screen; 306. a massage block; 307. a first gas pipe; 308. a second gas pipe; 4. a fixing mechanism; 401. a fixed box; 402. a threaded rod; 403. a rotating handle; 404. a clamping rod; 405. a clamping block; 406. a cover plate; 5. a reflective strip; 6. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1 to 4, the present utility model provides an athletic backpack with a cooling function, comprising: the knapsack body 1 through setting up the front side fixedly connected with reflection of light strip 5 of knapsack body 1, sets up like this and can reflect the light around night to play certain warning effect to passerby and driver, improve user's security, knapsack belt 2 fixed connection is in the rear side of knapsack body 1, and cooling mechanism 3 sets up on knapsack body 1 and knapsack belt 2, and cooling mechanism 3 includes: placing the chamber 301 and seting up in the bottom of knapsack body 1, first compression gasbag 302 fixed connection is in knapsack belt 2, second compression gasbag 303 fixed connection is placing the intracavity in the chamber 301, ventilative layer 304 fixed connection is being close to one side of knapsack belt 2 in knapsack body 1, and the bleeder vent has been seted up to one side that is close to knapsack belt 2, through setting up ventilative layer 304 internal fixation connection, the cavity environment of ventilative layer 304 has effectively been guaranteed in this way, prevent that ventilative layer 304 from appearing the condition that the closure phenomenon influences the gasbag inefficacy, dust screen 305 fixed connection is being close to one side of knapsack belt 2 in ventilative layer 304, massage piece 306 fixed connection is being close to one side of knapsack belt 2 in dust screen 305, be "protruding" font through setting up massage piece 306, and the bleeder vent has been seted up on the surface, and set up with ventilative layer 304 on the bleeder vent coaxial setting, like this setting up is favorable to gas from bleeder vent outward diffusion, protruding structure can also massage the human back simultaneously, play the effect of the back, first gas pipe 307 intercommunication sets up the other end intercommunication on first compression gasbag 302, prevent that ventilative layer 304 from appearing the closure phenomenon, the condition, second gas pipe 308 intercommunication sets up on the compression gasbag 304, the other end intercommunication.

In this embodiment, through setting up the front side fixedly connected with reflection of light strip 5 of knapsack body 1, set up the light around the reflection like this, thereby play certain warning effect to passerby and driver, improve user's security, through setting up ventilative layer 304 internal fixation and connecting with spring 6, the cavity environment of ventilative layer 304 has effectively been guaranteed in this way, prevent ventilative layer 304 appearance closure phenomenon and influence the condition that the gasbag became invalid, be "protruding" font through setting up massage piece 306, and the bleeder vent has been seted up on the surface, and set up with the bleeder vent coaxial on the ventilative layer 304, be favorable to gaseous outward diffusion from the bleeder vent like this, bellied structure can also massage human back simultaneously, play the effect of releiving back.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the fixing mechanism 4 is disposed at the bottom of the inner cavity of the backpack body 1, and the fixing mechanism 4 further includes: fixed box 401 fixed connection is in the bottom of knapsack body 1 inner chamber, and fixed box 401 open-top sets up, through setting up the bottom of fixed box 401 inner chamber and having seted up logical groove, and the internal surface of logical groove and the surface contact of clamp block 405, set up like this and carry out spacingly to clamp block 405, stability when guaranteeing clamp block 405 to remove, threaded rod 402 passes through the bearing rotation and connects one side at fixed box 401 bottom inner wall and the other end runs through one side of fixed box 401, turn 403 fixed connection in one side of threaded rod 402, the joint pole 404 joint is on turning 403 and with one side joint of fixed box 401, clamp block 405 threaded connection is on threaded rod 402, apron 406 articulates the top at fixed box 401 through the hinge.

In this embodiment, through the bottom of setting up the fixed box 401 inner chamber and having seted up logical groove, and the internal surface in logical groove and the surface contact of clamping piece 405, set up like this and carry out spacingly to clamping piece 405, guarantee the stability when clamping piece 405 removes.

The working principle of the sports backpack with the cooling function is specifically described below.

As shown in fig. 1-4, in the running process of walking or running, the shoulder part is extruded with the backpack strap 2, the backpack body 1 is extruded with the placing cavity 301, the compressed air bag is compressed to generate air by the air bag after extrusion, the air is transmitted to the air permeable layer 304 through the air transmission pipe, the air is discharged through the through hole arranged on the air permeable layer 304, the discharged air acts on the back of a human body, so that the effect of heat dissipation and temperature reduction of the back of the human body is solved when the user walks or runs, the raised structure of the massage block 306 can also massage the back of the human body, the back is relieved, when the valuable is needed to be placed, the cover plate 406 is opened, the valuable is placed at the bottom of the inner cavity of the fixed box 401, then the rotating handle 403 is rotated, the threaded rod 402 fixedly connected with the rotating handle 403 is rotated, and the clamping block 405 in threaded connection with the threaded rod 402 is mutually close, so that the valuable is fixed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Claims (6)

1. Sports backpack with cooling function, characterized by comprising:

a backpack body (1);

the backpack belt (2) is fixedly connected to the rear side of the backpack body (1);

the cooling mechanism (3) is arranged on the backpack body (1) and the backpack belt (2);

cooling mechanism (3), include:

the placing cavity (301) is arranged at the bottom of the backpack body (1);

the first compression air bag (302) is fixedly connected in the backpack strap (2);

a second compression balloon (303) fixedly connected within the placement cavity (301);

the ventilation layer (304) is fixedly connected to one side of the backpack body (1) close to the backpack belt (2), and one side close to the backpack belt (2) is provided with ventilation holes;

the dustproof net (305) is fixedly connected to one side of the ventilation layer (304) close to the backpack belt (2);

the massage block (306) is fixedly connected to one side of the dustproof net (305) close to the backpack belt (2);

a first air pipe (307) with one end communicated with the first compression air bag (302) and the other end communicated with the ventilation layer (304);

and one end of the second air conveying pipe (308) is communicated with the second compression air bag (303), and the other end of the second air conveying pipe is communicated with the ventilation layer (304).

2. The sports backpack with cooling function of claim 1, further comprising:

the fixing mechanism (4) is arranged at the bottom of the inner cavity of the backpack body (1);

a fixing mechanism (4), further comprising:

the fixed box (401) is fixedly connected to the bottom of the inner cavity of the backpack body (1), and the top of the fixed box (401) is provided with an opening;

the threaded rod (402) is rotatably connected to one side of the inner wall of the bottom of the fixed box (401) through a bearing, and the other end of the threaded rod penetrates through one side of the fixed box (401);

the rotating handle (403) is fixedly connected to one side of the threaded rod (402);

the clamping rod (404) is clamped on the rotating handle (403) and is clamped with one side of the fixed box (401);

a clamping block (405) which is in threaded connection with the threaded rod (402);

and the cover plate (406) is hinged to the top of the fixed box (401) through a hinge.

3. The sports backpack with cooling function according to claim 1, wherein: the front side of the backpack body (1) is fixedly connected with a reflective strip (5).

4. The sports backpack with cooling function according to claim 1, wherein: and a spring (6) is fixedly connected in the ventilation layer (304).

5. The sports backpack with cooling function according to claim 1, wherein: the massage block (306) is in a shape like a Chinese character 'tu', the surface of the massage block is provided with ventilation holes, and the massage block is coaxially arranged with the ventilation holes formed in the ventilation layer (304).

6. The sports backpack with cooling function according to claim 2, wherein: a through groove is formed in the bottom of the inner cavity of the fixed box (401), and the inner surface of the through groove is in contact with the outer surface of the clamping block (405).