CN114931270A

CN114931270A - Sports backpack

Info

Publication number: CN114931270A
Application number: CN202210554226.0A
Authority: CN
Inventors: 孙彦峰
Original assignee: Shanghai Sinike Culture Communication Co ltd
Current assignee: Shanghai Sinike Culture Communication Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-23
Anticipated expiration: 2042-05-19
Also published as: CN114931270B

Abstract

The invention discloses a sports backpack, which belongs to the technical field of backpacks and comprises a backpack body, wherein a placing space is formed inside the backpack body, the backpack body comprises a top part, a bottom part, a face part provided with a zipper opening and a back part provided with a shoulder strap, a supporting ring is arranged at the edge of the top part, elastic cloth is arranged on the supporting ring, a plurality of deformation pieces are arranged on the supporting ring, each deformation piece comprises a first pressing plate, a second pressing plate and a third pressing plate, the first pressing plate and the supporting ring, the first pressing plate and the second pressing plate and the third pressing plate are rotatably connected through connecting pieces, and the supporting ring is provided with control pieces for controlling and limiting the rotation between the first pressing plate and the supporting ring, between the first pressing plate and the second pressing plate and between the second pressing plate and the third pressing plate. According to the sports backpack, a football or a basketball can be rapidly and stably contained outside the backpack, the operation convenience is improved, and meanwhile stains on the football or the basketball are prevented from being stained inside the backpack.

Description

Sports backpack

Technical Field

The invention relates to the technical field of backpacks, in particular to a sports backpack.

Background

At present, the backpack capable of containing balls and other articles is few in the market, so that two bags are needed to be taken when people go out to play the balls, one bag is used for containing sports shoes and clothes, the other bag is used for containing the balls, and manufacturers design a space for specially placing the balls on the backpack for sports.

However, the ball body is only separated into a backpack space for placing in the backpack, the ball body still needs to be placed into the backpack through the backpack opening, the ball body cannot be taken and placed quickly, when the ball is large, the ball body cannot enter the backpack through the backpack opening easily, when the ball is small, the ball is movable in the backpack easily, discomfort carried by a user is caused, stains stained on the backpack can enter the backpack easily, and therefore subsequent cleaning is affected.

Disclosure of Invention

The invention aims to solve the problems in the prior art and provides a sports backpack.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a sports backpack, has the inclusion of placing the space including inside shaping, the inclusion includes top, bottom, is equipped with the face of zip fastener mouth and is equipped with the back of shouldering, top edge installs the support ring, the support ring is equipped with elastic cloth, a plurality of deformation pieces are installed to the support ring, the deformation piece includes clamp plate one, clamp plate two and clamp plate three, rotate through the connecting piece between clamp plate one and the support ring, between clamp plate one and the clamp plate two and between clamp plate two and the clamp plate three and connect, the support ring is equipped with control and restriction clamp plate one and between the support ring, between clamp plate one and the clamp plate two and between clamp plate two and the clamp plate three pivoted control.

Through adopting above-mentioned technical scheme, need place football or basketball when the knapsack, place football or basketball on elastic cloth, utilize the control to make between clamp plate one and the support ring, rotate between clamp plate one and the clamp plate two and between clamp plate two and the clamp plate three, make the whole spheroidal effect of certain degree laminating that has of deformation piece, hug closely on football or basketball, football or basketball can be by the centre gripping under the left and right sides of elastic cloth and deformation piece, can be fast and stable accomodating of football or basketball outside the knapsack like this, when improving operation convenience, it is inside to avoid on football or the basketball spot to be infected with the knapsack.

The invention is further configured to: the connecting piece is including rotating a piece one and rotating a piece two, rotate a piece one and rotate and connect through the pivot between the piece two, rotate a piece one and clamp plate one and three fixed connection of clamp plate, it is two and clamp plate two and support ring fixed connection to rotate a piece.

Through adopting above-mentioned technical scheme, utilize the pivot can increase the rotational stability between clamp plate one and the support ring, between clamp plate one and the clamp plate two and between clamp plate two and the clamp plate three.

The invention is further configured to: the second pressing plate is formed to be abutted with the first pressing plate and the third pressing plate to form a stop protrusion, torsion springs are arranged between the first pressing plate and the support ring, between the first pressing plate and the second pressing plate and between the second pressing plate and the third pressing plate, the torsion springs are sleeved on the rotating shaft, and two ends of each torsion spring are respectively connected with the first rotating part and the second rotating part.

Through adopting above-mentioned technical scheme, when the control piece restriction was not rotated, can rotate because of torsional spring elasticity between clamp plate one and the support ring, between clamp plate one and the clamp plate two and between clamp plate two and the clamp plate three for the space is the biggest between deformation piece and the support ring, is convenient for place basketball or football between deformation piece and support ring, increases user operation convenience.

The invention is further configured to: the control piece is including being located the intra-annular connection rope of support, stopper and a plurality of butt piece with the stopper butt, the stopper is connected with the support ring through spring one, the one end of connecting the rope runs through outside the support ring, the connection rope other end is equipped with a plurality of stay cords that run through outside the support ring and be connected with a plurality of clamp plates three-phase respectively, and is a plurality of butt piece interval sets up on connecting the rope, stopper and butt piece shaping respectively has inclined plane one and inclined plane two.

Through adopting above-mentioned technical scheme, when needing spacing basketball or football, the rope is connected in the pulling, the deformation piece can produce at the effect of connecting piece and warp, thereby support the basketball, the inclined plane for a while with inclined plane two-phase butt, through the interact of power, make the stopper overcome the elasticity slip of spring one, make the stopper can not lead to the fact the hindrance to the slip of butt joint piece, accomplish to the back of supporting the pressure of basketball or football, stop the pulling and connect the rope, it is pulled by the torsional spring to connect the rope, and the stopper resets because of spring one, the stopper can with butt piece looks butt, make and connect the rope and can not continue the torsional spring pulling, it is spacing to supporting of basketball or football to ensure the deformation piece.

The invention is further configured to: the butt piece includes butt seat and the slider that slides and the butt with the butt seat, the inclined plane is two on the butt seat, the slider is formed with inclined plane three and inclined plane four respectively, the butt seat shaping has the groove of stepping down that the part that supplies to be equipped with inclined plane four on the slider slides in.

Through adopting above-mentioned technical scheme, the butt piece is restricted the back by the one-way slip of stopper, can continue the pulling and connect the rope, the inclined plane for a while contacts with inclined plane four, make the stopper overcome spring one and slide, the stopper can slide to inclined plane three along inclined plane four, stop the pulling after that and connect the rope, it can be because torsional spring elasticity is pulled to connect the rope, the stopper can promote the slider through inclined plane three and slide, until the slider gets into to the inslot of stepping down, and the stopper can follow inclined plane three and slide to inclined plane one, make the stopper can not restrict the reverse slip of butt piece, make the deformation piece automatic remove to the basketball or the support of football and press.

The invention is further configured to: the sliding block and the abutting seat are connected through a spring two phase.

Through adopting above-mentioned technical scheme, under the initial condition, can form the space because of the support of spring two between slider and the butt seat, can avoid the slider accident to slide to the inslot of stepping down like this, prevent that the stopper from directly sliding along inclined plane three and inclined plane two, ensure the one-way gliding effect between butt spare and the stopper.

The invention is further configured to: the connecting rope is provided with a plurality of marking rings which are arranged at intervals.

Through adopting above-mentioned technical scheme, the regional opening part that stretches out the support ring of connecting the rope that corresponds when the mark, the position of stopper corresponds between butt joint seat and the slider, and the person of facilitating the use learns the position of stopping the pulling to connect the rope like this, improves user operation convenience.

The invention is further configured to: the support ring rotates and is connected with a plurality of shelters from the cover, and is a plurality of shelter from the cover and establish respectively in a plurality of deformation outsides.

Through adopting above-mentioned technical scheme, increase the aesthetic property of knapsack, avoid earth and other foreign matter to enter into the clearance between clamp plate one, clamp plate two and the clamp plate three and cause the deformation piece can not produce the deformation.

In conclusion, the invention has the following beneficial effects:

can connect the rope through the pulling, realize quick centre gripping or relieve the centre gripping fast to basketball or football, convenience when improving the user operation.

The basketball or the football is clamped outside the backpack, so that stains on the football or the basketball are prevented from staining the inside of the backpack.

Drawings

Fig. 1 is a schematic structural view of a sports backpack according to the present invention;

FIG. 2 is a schematic view of the structure between the support ring and the deformable member of the present invention;

FIG. 3 is a schematic view of a deformable member of the present invention;

FIG. 4 is a schematic view of the control member of the present invention;

FIG. 5 is a schematic structural view of the abutment member of the present invention.

In the figure: 1. a bag body; 2. a support ring; 3. an elastic cloth; 4. pressing a first plate; 5. pressing a second plate; 6. pressing a plate III; 7. a blocking sleeve; 8. a first rotating part; 9. a second rotating part; 10. a torsion spring; 11. connecting ropes; 12. pulling a rope; 13. stopping convex; 14. a limiting block; 15. a first spring; 16. a second spring; 17. a butting seat; 18. a slider; 19. a first inclined plane; 20. a second inclined plane; 21. a third inclined plane; 22. a fourth inclined plane; 23. a yielding groove.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "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 only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

A sports backpack is disclosed, as shown in FIG. 1, FIG. 2 and FIG. 3, which comprises a backpack body 1 with a placing space formed inside, the backpack body 1 comprises a top part, a bottom part, a face part provided with a zipper opening and a back part provided with a shoulder strap, a supporting ring 2 is installed at the edge of the top part, the supporting ring 2 is provided with elastic cloth 3, and the blocking of the elastic cloth 3 can prevent stains on the surface of the backpack body 1, wherein the supporting ring 2 is provided with a plurality of deformation members, in the embodiment, the deformation members are three, the three deformation members are annularly arranged by taking the supporting ring 2 as a center, the deformation members comprise a first pressing plate 4, a second pressing plate 5 and a third pressing plate 6, the first pressing plate 4 and the supporting ring 2, the first pressing plate 4 and the second pressing plate 5 and the third pressing plate 6 are rotatably connected through connecting members, each connecting member comprises a first rotating member 8 and a second rotating member 9, the first rotating member 8 and the second rotating member 9 are connected through a rotating shaft, the rotating part I8 is fixedly connected with the pressing plate I4 and the pressing plate III 6, the rotating part II 9 is fixedly connected with the pressing plate II 5 and the supporting ring 2, the deformation part can be bent to a certain degree integrally through the rotation of a plurality of rotating shafts, when a ball is accommodated, the space between the deformation part and the supporting ring 2 is reduced, the pressing plate I4, the pressing plate II 5 and the pressing plate III 6 can be tightly attached to the spherical arc surface of the ball, and the ball is tightly attached to the elastic cloth 3, so that the ball is clamped and fixed on a backpack, the convenience of carrying the backpack is improved, wherein the supporting ring 2 is rotatably connected with a plurality of blocking sleeves 7, the plurality of blocking sleeves 7 are respectively sleeved outside the plurality of deformation parts, the attractiveness of the backpack can be improved by the blocking of the blocking sleeves 7, and the deformation part can not deform due to the fact that soil and other foreign matters enter the pressing plate I4, the pressing plate II 5 and the pressing plate III 6, and shelter from cover 7 and make by nylon materials, nylon materials have the characteristics that the abrasive resistance is good for can increase the life-span of sheltering from cover 7.

As shown in fig. 2 and 3, a stop protrusion 13 abutting against a first pressing plate 4 and a third pressing plate 6 is formed on a second pressing plate 5, torsion springs 10 are arranged between the first pressing plate 4 and the support ring 2, between the first pressing plate 4 and the second pressing plate 5, and between the second pressing plate 5 and the third pressing plate 6, the torsion springs 10 are sleeved on the rotating shaft, two ends of each torsion spring 10 are respectively connected with a first rotating part 8 and a second rotating part 9, when a ball is not fixed, the torsion springs 10 can rotate between the first pressing plate 4 and the support ring 2, between the first pressing plate 4 and the second pressing plate 5, and between the second pressing plate 5 and the third pressing plate 6, the first pressing plate 4 and the third pressing plate 6 can be kept abutting against the stop protrusion 13 under the elasticity of the torsion springs 10, so that the space between the deformation part and the support ring 2 is the largest, a basketball or a football can be conveniently placed between the deformation part and the support ring 2, and the convenience in operation of a user is increased.

As shown in fig. 1, 3, 4 and 5, the support ring 2 is provided with a control member, the control member includes a connection rope 11, a limit block 14 and a plurality of abutting members abutting against the limit block 14, the limit block 14 is connected with the support ring 2 through a first spring 15, one end of the connection rope 11 penetrates outside the support ring 2, the other end of the connection rope 11 is provided with a plurality of pull ropes 12 penetrating outside the support ring 2 and respectively connected with a plurality of press plates three 6, a user can pull the connection rope 11 and drive the press plates three 6 through the pull ropes 12 so as to cause the deformation member to be integrally deformed until the deformation member is tightly attached to the ball, wherein the plurality of abutting members are arranged on the connection rope 11 at intervals, the limit block 14 is formed with a first inclined surface 19, the abutting members include an abutting seat 17 and a sliding block 18 sliding and abutting against the abutting seat 17, the abutting seat 17 is formed with a second inclined surface 20, and the sliding block 18 is formed with a third inclined surface 21 and a fourth inclined surface 22 respectively, the abutting seat 17 is formed with a yielding groove 23 for the sliding part with the fourth inclined surface 22 on the sliding block 18 to slide into, the sliding block 18 and the abutting seat 17 are connected through the second spring 16, in an initial state, the sliding block 18 cannot slide into the yielding groove 23 due to the support of the second spring 16, the limiting block 14 cannot slide into the yielding groove 23 due to the support of the first spring 15, and the first inclined surface 19 is not abutted to the second inclined surface 20.

As shown in fig. 1, the connecting rope 11 is provided with a plurality of marking rings, and the marking rings are arranged at intervals, when the marked region corresponds to the opening of the connecting rope 11 extending out of the supporting ring 2, the position of the limiting block 14 corresponds to the position between the abutting seat 17 and the sliding block 18, the marked region does not correspond to the opening of the connecting rope 11 extending out of the supporting ring 2, and the position of the limiting block 14 corresponds to the position between the two abutting parts.

When a ball is placed on the elastic cloth 3 and clamping operation is carried out, the connecting rope 11 is pulled, the pressing plate I4, the pressing plate II 5 and the pressing plate III 6 are utilized, the deformation part overcomes the elasticity of the torsion spring 10 to deform, in the process, the inclined surface I19 of the limiting block 14 can abut against the inclined surface II 20 of the different abutting seats 17 and the inclined surface III and the inclined surface IV 22 of the sliding block 18 II, the limiting block 14 overcomes the elasticity of the spring I15 to slide through the interaction of force, the limiting block 14 can not obstruct the sliding of the abutting part until the deformation part finishes abutting against the basketball or the football, the elastic cloth 3 deforms, the mark part on the connecting rope 11 corresponds to the opening of the connecting rope 11 extending out of the supporting ring 2, at the moment, the connecting rope 11 stops being pulled, the connecting rope 11 is pulled by the torsion spring 10, the limiting block 14 can abut against one side of the abutting seats 17 provided with the abdicating groove 23, and the connecting rope 11 can not continue to pull the torsion spring 10, the ball body can be clamped under the action of the elastic cloth 3 and the deformation piece, and the ball body with different diameters can be clamped in the mode, so that the ball body can adapt to different motions.

When the ball body needs to be taken, the connecting rope 11 is continuously pulled, the marked area does not correspond to the opening of the connecting rope 11 extending out of the support ring 2, the first inclined plane 19 can be contacted with the fourth inclined plane 22, the limiting block 14 can slide against the first spring 15, the limiting block 14 can slide to the third inclined plane 21 along the fourth inclined plane 22, the position of the limiting block 14 corresponds to the position between the two abutting parts, then the connecting rope 11 is stopped being pulled, the connecting rope 11 can be pulled due to the elastic force of the torsion spring 10, the limiting block 14 can push the sliding block 18 to slide through the third inclined plane 21 until the sliding block 18 slides into the abdicating groove 23 against the elastic force of the second spring 16, the limiting block 14 can not be contacted with the fourth inclined plane 22, the limiting block 14 can slide to the first inclined plane 19 from the third inclined plane 21, the limiting block 14 can not limit the reverse sliding of the abutting parts, the deformation part can automatically relieve the pressure on the basketball or the football, and further automatically expand the deformation part, thus, the operation convenience of taking the ball by the user can be improved.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a sports backpack, includes that inside shaping has inclusion (1) of placing the space, its characterized in that: bag body (1) includes top, bottom, is equipped with the face of zip fastener mouth and is equipped with the back of shouldering, top edge installs support ring (2), support ring (2) are equipped with elastic cloth (3), a plurality of deformation pieces are installed in support ring (2), the deformation piece includes clamp plate (4), clamp plate two (5) and clamp plate three (6), rotate through the connecting piece between clamp plate (4) and support ring (2), between clamp plate (4) and clamp plate two (5) and between clamp plate two (5) and clamp plate three (6) and be connected, support ring (2) are equipped with control and between restriction clamp plate (4) and support ring (2), between clamp plate (4) and clamp plate two (5) and between clamp plate two (5) and clamp plate three (6) pivoted control.

2. A sports backpack according to claim 1, wherein: the connecting piece is including rotating piece one (8) and rotating piece two (9), rotate piece one (8) and rotate and connect through the pivot between piece two (9), rotate piece one (8) and clamp plate one (4) and clamp plate three (6) fixed connection, rotate piece two (9) and clamp plate two (5) and support ring (2) fixed connection.

3. A sports backpack according to claim 2, wherein: the shaping of clamp plate two (5) has and presses down board (4) and clamp plate three (6) looks butt end position protruding (13), be provided with torsional spring (10) between clamp plate one (4) and support ring (2), between clamp plate one (4) and clamp plate two (5) and between clamp plate two (5) and clamp plate three (6), torsional spring (10) cover is established in the pivot, torsional spring (10) both ends are connected with rotating piece one (8) and rotating piece two (9) respectively.

4. A sports backpack according to claim 3, wherein: the control piece is including being located connection rope (11), stopper (14) and a plurality of and the butt piece of stopper (14) butt of support ring (2), stopper (14) are connected with support ring (2) through spring one (15), the one end of connecting rope (11) is run through outside support ring (2), it is equipped with a plurality of stay cords (12) that run through outside support ring (2) and be connected with a plurality of clamp plates three (6) respectively to connect rope (11) other end, it is a plurality of the butt piece interval sets up on connecting rope (11), stopper (14) and butt piece shaping respectively have inclined plane one (19) and inclined plane two (20).

5. A sports backpack according to claim 4, wherein: the butt piece includes butt seat (17) and with butt seat (17) slip and slider (18) of butt, inclined plane two (20) are located butt seat (17), slider (18) are formed with inclined plane three (21) and inclined plane four (22) respectively, butt seat (17) shaping has the groove of stepping down (23) that the part that supplies to be equipped with inclined plane four (22) on slider (18) slides in.

6. A sports backpack according to claim 5, wherein: the sliding block (18) and the abutting seat (17) are connected through a second spring (16).

7. A sports backpack according to claim 5, wherein: the connecting rope (11) is provided with a plurality of marking rings which are arranged at intervals.

8. A sports backpack according to claim 1, wherein: the supporting ring (2) is rotatably connected with a plurality of shielding sleeves (7), and the shielding sleeves (7) are respectively sleeved on the outer sides of the deformation pieces.