CN112569521A

CN112569521A - Expandable yoga mat

Info

Publication number: CN112569521A
Application number: CN202011426567.7A
Authority: CN
Inventors: 高菲菲
Original assignee: Shaanxi University of Technology
Current assignee: Shaanxi University of Technology
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-03-30

Abstract

The invention relates to the technical field of yoga mats, and discloses an expandable yoga mat, which comprises: the yoga mat comprises a first mat body, a second mat body, a first connecting body, a second connecting body, a third connecting body, a fourth connecting body and a plurality of connecting pieces, wherein the first connecting body is movably connected between the first mat body and the second mat body, the two second connecting bodies are respectively movably connected to the upper side of the first mat body and the lower side of the second mat body, the third connecting body is respectively movably connected to the left side and the right side of the first mat body and the second mat body, the fourth connecting body is respectively movably connected to the left side and the right side of the first connecting body, and the plurality of connecting pieces are respectively arranged at the free ends of the second connecting body and the third connecting body, so that the two opposite second connecting bodies and the two third connecting bodies can be detachably connected.

Description

Expandable yoga mat

Technical Field

The invention relates to the technical field of yoga mats, in particular to an expandable yoga mat.

Background

Yoga mats are indispensable tools for yoga exercise, and postures in yoga exercise are very important, so most yoga enthusiasts need to go to professional yoga houses or gymnasiums for yoga exercise, so the yoga mats become tools which are necessary for yoga exercise, and the exercisers need to carry the yoga mats to the yoga houses or gymnasiums.

Present yoga mat all adopts to roll up to accomodate and accomodate in special pocket and carry, nevertheless to the yoga practitioner, not only need carry the yoga mat still need carry the clothing shoes drinking cup articles for use of washing one's face and rinsing one's mouth of changing etc. consequently go the exercise of yoga hall and just need take a lot of things, comparatively inconvenient.

Disclosure of Invention

The invention provides an extensible yoga mat, which can be folded to form a backpack, and all articles to be carried are placed in the backpack, so that the yoga mat is convenient to carry and can contain other articles.

The invention provides an expandable yoga mat, which comprises:

the first cushion body and the second cushion body have the same size;

the first connecting body is movably connected between the first cushion body and the second cushion body;

the two second connecting bodies are respectively and movably connected to the upper side of the first cushion body and the lower side of the second cushion body, and the width of each second connecting body is half of that of the first connecting body;

the third connecting body is movably connected to the left side and the right side of the first cushion body and the second cushion body respectively, and the edge of the third connecting body is flush with the edge of the left side and the edge of the right side of the second connecting body;

the fourth connecting body is movably connected to the left side and the right side of the first connecting body respectively, and the edge of the fourth connecting body is flush with the edge of the third connecting body;

the connecting pieces are respectively arranged at the free ends of the second connecting body and the third connecting body so as to enable the two opposite second connecting bodies and the two opposite third connecting bodies to be detachably connected; wherein the content of the first and second substances,

the first connecting body, the second connecting body, the third connecting body and the fourth connecting body are made of the same material and have the same thickness as the first cushion body or the second cushion body.

Optionally, the connecting member includes:

the fixed shaft is fixedly connected in the first groove of the second connector and the third connector close to one side edge;

the first end of the rotating body is provided with a shaft sleeve which is sleeved on the periphery of the fixed shaft and can rotate relative to the fixed shaft, and the two sides of the second end of the rotating body are elastically connected with clamping blocks through a plurality of elastic telescopic pieces;

the second groove is arranged in the second connector and the third connector and is opposite to the first groove, and the second end of the rotating body can extend into the second groove;

the draw-in groove is located in second connector and the third connector to with second recess intercommunication, the joint piece can block in the draw-in groove under the effect of elastic expansion piece.

Optionally, the elastic expansion member comprises:

the holding tank is arranged on two sides of the rotating body close to the second end;

the spring is located in the holding tank, and one end links firmly with the tank bottom of holding tank, and the joint piece links firmly with the other end of spring, and the joint piece can stretch out the holding tank and block in the draw-in groove under the effect of spring.

Optionally, the method further includes:

the plurality of through holes are respectively arranged at the positions, close to the left side end and the right side end, of the first connecting body, the second connecting body, the third connecting body and the fourth connecting body;

the connecting belt sequentially passes through the second connecting body, the third connecting body, the fourth connecting body and the first connecting body along the through hole, and two ends of the connecting belt respectively extend out of the upper ends or the lower ends of the two second connecting bodies;

the telescopic body can be extended or shortened, is connected with the first end of the connecting band and is detachably connected with the second end of the connecting band.

Optionally, the telescopic body comprises:

the storage box is fixedly connected with the first end of the connecting belt, a cavity is formed in the storage box, a through hole is formed in the outer surface of the storage box, and the through hole is communicated with the cavity;

the rotating shaft is arranged in the cavity and hinged with the cavity wall of the cavity;

the return spring is wound on the rotating shaft, and the first end of the return spring is fixedly connected with the rotating shaft;

the elastic rope, first end and reset spring's second end links firmly, and the second end passes the through-hole and extends the receiver.

Optionally, the second end of elasticity rope has linked firmly joint spare, and in the joint spare can the joint can not the retraction through-hole in the outside of receiver so that the second end of elasticity rope, the second end of connecting band has linked firmly the snap ring, and the joint spare can block in the snap ring so that elasticity rope and connecting band are connected.

Optionally, one side of the second connecting body, which is far away from the first cushion body and the second cushion body, is movably connected with a reinforcing body respectively, the two reinforcing bodies are detachably connected, the connecting belt simultaneously penetrates through the reinforcing bodies and extends out of the reinforcing bodies, and the thickness of the reinforcing bodies is the same as that of the first cushion body or the second cushion body.

Optionally, the two reinforcing bodies are detachably connected through hidden buttons or sticky buttons.

Compared with the prior art, the invention has the beneficial effects that: the invention forms a complete yoga mat with a yoga mat body by a first connecting body, a second connecting body, a third connecting body and a fourth connecting body, in the carrying process, the front and the back of a backpack are formed between two yoga mat bodies in parallel by folding a first mat body or a second yoga mat, the bottom of the first mat body and the bottom of the second mat body are sealed by the first connecting body, the top of the first mat body and the top of the second mat body are sealed by the two second connecting bodies, the two opposite groups of third connecting bodies seal the two sides of the first mat body and the second mat body, and the connecting bodies are connected with each other by a plurality of connecting pieces to seal the backpack, so that articles to be carried for yoga practice can be placed in the backpack for storage, conveniently carry, only need simultaneously on original yoga mat process just can obtain, do not need additionally to increase the area volume of yoga mat, simple easy, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of an expandable yoga mat according to an embodiment of the present invention when expanded;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of a portion of the structure at B in FIG. 1;

FIG. 4 is an enlarged view of a portion of the structure at C in FIG. 2;

FIG. 5 is an enlarged view of a portion of the structure at D in FIG. 1;

FIG. 6 is a schematic view of an internal structure of the telescopic body according to an embodiment of the present invention;

fig. 7 is a schematic structural view of the extensible yoga mat according to the embodiment of the present invention when stored.

Description of reference numerals:

1-a first pad body, 2-a second pad body, 3-a first connecting body, 4-a second connecting body, 5-a third connecting body, 6-a fourth connecting body, 7-a connecting piece, 700-a fixed shaft, 701-a first groove, 702-a rotating body, 703-a shaft sleeve, 704-a clamping block, 705-a second groove, 706-a clamping groove, 8-an elastic telescopic piece, 800-a containing groove, 801-a spring, 9-a connecting belt, 10-a telescopic body, 100-a containing box, 101-a cavity, 102-a rotating shaft, 103-a reset spring, 104-an elastic rope, 105-a through hole, 106-a clamping piece, 107-a clamping ring, 11-a perforation and 12-a reinforcing body.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing technical solutions of the present invention and simplifying the 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.

As shown in fig. 1, an embodiment of the present invention provides an expandable yoga mat, including: the mattress comprises a first mattress body 1, a second mattress body 2, a first connecting body 3, a second connecting body 4, a third connecting body 5, a fourth connecting body 6 and a plurality of connecting pieces 7, wherein the first mattress body 1 and the second mattress body 2 are the same in size, the first connecting body 3 is movably connected between the first mattress body 1 and the second mattress body 2, the two second connecting bodies 4 are respectively movably connected to the upper side of the first mattress body 1 and the lower side of the second mattress body 2, the width of the second connecting body 4 is half of the width of the first connecting body 3, the third connecting body 5 is respectively movably connected to the left side and the right side of the first mattress body 1 and the second mattress body 2, the edge of the third connecting body 5 is flush with the edges of the left side and the right side of the second connecting body 4, the fourth connecting body 6 is respectively movably connected to the left side and the right side of the first connecting body 3, the edge of the fourth connecting body 6 is flush with the edge of the third connecting body 5, the plurality of connecting pieces 7, so as to enable the detachable connection between the two opposite second connecting bodies 4 and the two third connecting bodies 5; the first connecting body 3, the second connecting body 4, the third connecting body 5 and the fourth connecting body 6 are made of the same material and have the same thickness as the first pad body 1 or the second pad body 2.

Referring to fig. 7, the connection mode between the first connecting body 3, the second connecting body 4, the third connecting body 5, the fourth connecting body 6 and the first pad body 1 and the second pad body 2 is not limited to gluing or other modes, in this embodiment, it is preferably integrally formed, the first pad body 1 and the second pad body 2 can be folded by 90 degrees in a mode of a crease line, the design does not need to change the original yoga pad, the crease line is only needed to be made on the first connecting body according to a certain size and position, the connecting bodies can be cut off, and the first connecting body 3, the second connecting body 4, the third connecting body 5, the fourth connecting body 6, the first pad body 1 and the second pad body 2 are quadrilateral when being unfolded, which is more beautiful and reasonable, and the folded shape is a backpack.

The invention forms a complete yoga mat with a yoga mat body by a first connecting body, a second connecting body, a third connecting body and a fourth connecting body, in the carrying process, the front and the back of a backpack are formed between two yoga mat bodies in parallel by folding a first mat body or a second yoga mat, the bottom of the first mat body and the bottom of the second mat body are sealed by the first connecting body, the top of the first mat body and the top of the second mat body are sealed by the two second connecting bodies, the two opposite groups of third connecting bodies seal the two sides of the first mat body and the second mat body, and the connecting bodies are connected with each other by a plurality of connecting pieces to seal the backpack, so that articles to be carried for yoga practice can be placed in the backpack for storage, conveniently carry, only need simultaneously on original yoga mat process just can obtain, do not need additionally to increase the area volume of yoga mat, simple easy, the practicality is strong.

Referring to fig. 2-3, the connector 7 comprises: fixed axle 700, rotor 702, second recess 705 and draw-in groove 706, fixed axle 700 links firmly in the first recess 701 that second connector 4 and third connector 5 are close to a side edge, rotor 702 first end has a shaft sleeve 703, shaft sleeve 703 cup joints in the periphery of fixed axle 700, can rotate for fixed axle 700, the both sides of rotor 702's second end have joint piece 704 through a plurality of elastic telescopic member 8 elastic connection, second recess 705 is located in second connector 4 and the third connector 5, and relative with first recess 701 position, rotor 702's second end can extend into in second recess 705, draw-in groove 706 is located in second connector 4 and the third connector 5, and communicate with second recess 705, joint piece 704 can block in draw-in groove 706 under the effect of elastic telescopic member 8, refer to fig. 4, elastic telescopic member 8 includes: holding tank 800 and spring 801, holding tank 800 locate rotor 702 and are close to the both sides of second end, and in holding tank 800 was located to spring 801, one end linked firmly with the tank bottom of holding tank 800, and joint piece 704 linked firmly with spring 801's the other end, and joint piece 704 can stretch out holding tank 800 and block in draw-in groove 706 under spring 801's effect.

In order to facilitate the clamping block 704 to be smoothly clamped into or separated from the clamping groove 706, a smooth chamfer is provided on the notch of the clamping groove 706 to facilitate the clamping block 704 to be clamped into or separated from the clamping groove 706, and meanwhile, the clamping block 704 is provided with a spherical shape with a smooth surface to more smoothly clamp or separate the clamping block 704 from the clamping groove 706.

The use method and the working principle are as follows: when needing to accomodate yoga mat, with first connector 3, second connector 4, third connector 5, fourth connector 6 with first pad body 1 and the second pad body 2 fold the back that targets in place, carry 702 through rotating, make rotor 702 insert in the second recess 705 completely, in the in-process that rotor 702 got into second recess 705, joint piece 704 retracts into holding tank 800, when joint piece 704 just right with draw-in groove 706, joint piece 704 stretches out holding tank 800 and blocks in draw-in groove 706 under spring 801's effect, and then make and link firmly each other between two second connectors 4, make and link firmly each other between two relative third connectors 5, and then make yoga mat become the confined knapsack, fourth connector 6 can roll over into the knapsack, in this embodiment, a connecting piece 7 includes two joint pieces 704, and the symmetry sets up.

Referring to fig. 5, in order to prevent the yoga mat from generating relative displacement or folding angle between the connection bodies when the yoga mat is unfolded, the invention provides an extensible yoga mat, further comprising: connecting band 9 and the flexible body 10, first connector 3 is located respectively to a plurality of perforation 11, second connector 4, third connector 5 and fourth connector 6 are close to left side end and right side end department, connecting band 9 passes second connector 4 along perforation 11 in proper order, third connector 5, fourth connector 6 and first connector 3, and the both ends of connecting band 11 extend the upper end or the lower extreme of two second connectors 4 respectively, flexible body 10 can extend or shorten, be connected with the first end of connecting band 9, and can dismantle with the second end of connecting band 9 and be connected.

The connecting band 9 establishes ties first connector 3, second connector 4, third connector 5 and fourth connector 6, has guaranteed that the yoga mat is a smooth whole when the expansion, folds up the back simultaneously, is connected its free end and connecting band 9 through tensile concertina body 10, can form the baldric of knapsack, and the user just can be carried the knapsack up like this, and is more convenient.

Referring to fig. 6, the telescopic body 10 in the present embodiment includes: receiver 100, pivot 102, reset spring 103 and elastic rope 104, receiver 100 links firmly with the first end of connecting band 9, cavity 101 has in the receiver 100, the surface of receiver 100 has through-hole 105, through-hole 105 and cavity 101 intercommunication, cavity 101 is located in pivot 102, it is articulated mutually with the chamber wall of cavity 101, reset spring 103 is around locating on pivot 102, first end links firmly with pivot 102, the first end of elastic rope 104 links firmly with reset spring 103's second end, the second end passes through-hole 105 and extends receiver 100.

Yoga mat is when expanding, and elastic rope 104 twines on pivot 102 under reset spring 103's effect, when needs carry, folds the yoga mat and for the knapsack back, and pull elastic rope 104 makes its free end couple together with the second end of connecting band 9 and forms the braces to with the knapsack back of the body, conveniently carry.

Optionally, the second end of the elastic rope 104 is fixedly connected with a clamping piece 106, the clamping piece 106 can be clamped on the outer side of the storage box 100 so that the second end of the elastic rope 104 cannot be retracted into the through hole 105, the second end of the connecting belt 9 is fixedly connected with a clamping ring 107, and the clamping piece 106 can be clamped into the clamping ring 107 so that the elastic rope 104 is connected with the connecting belt 9.

Optionally, one side of the second connecting body 4, which is far away from the first mat body 1 and the second mat body 2, is movably connected with a reinforcing body 12, the two reinforcing bodies 12 are detachably connected, the connecting belt 9 simultaneously penetrates through the reinforcing body 12 and extends out of the reinforcing body 12, the material thickness of the reinforcing body 12 is the same as that of the first mat body 1 or the second mat body 2, the reinforcing body 12 can also be a part of the yoga mat, and in order to avoid the untightening of the connection at the wrapping position after the yoga mat is folded, the connection can be further enhanced through the reinforcing body 12.

Optionally, the two reinforcing bodies 12 are detachably connected by a hidden button or an adhesive button.

The above disclosure is only for a few specific embodiments of the present invention, however, the present invention is not limited to the above embodiments, and any variations that can be made by those skilled in the art are intended to fall within the scope of the present invention.

Claims

1. An expandable yoga mat, comprising:

the first cushion body (1) and the second cushion body (2) have the same size;

the first connecting body (3) is movably connected between the first cushion body (1) and the second cushion body (2);

the two second connecting bodies (4) are movably connected to the upper side of the first cushion body (1) and the lower side of the second cushion body (2) respectively, and the width of each second connecting body (4) is half of that of the first connecting body (3);

the third connecting body (5) is movably connected to the left side and the right side of the first cushion body (1) and the second cushion body (2) respectively, and the edge of the third connecting body (5) is flush with the edge of the left side and the edge of the right side of the second connecting body (4);

the fourth connecting body (6) is movably connected to the left side and the right side of the first connecting body (3) respectively, and the edge of the fourth connecting body (6) is flush with the edge of the third connecting body (5);

the connecting pieces (7) are respectively arranged at the free ends of the second connecting body (4) and the third connecting body (5) so as to enable the two opposite second connecting bodies (4) and the two opposite third connecting bodies (5) to be detachably connected; wherein the content of the first and second substances,

the first connecting body (3), the second connecting body (4), the third connecting body (5) and the fourth connecting body (6) are made of the same material and have the same thickness as the first cushion body (1) or the second cushion body (2).

2. The expandable yoga mat of claim 1, wherein said connection element (7) comprises:

the fixed shaft (700) is fixedly connected in a first groove (701) of the second connecting body (4) and the third connecting body (5) close to one side edge;

the first end of the rotating body (702) is provided with a shaft sleeve (703), the shaft sleeve (703) is sleeved on the periphery of the fixed shaft (700) and can rotate relative to the fixed shaft (700), and the two sides of the second end of the rotating body (702) are elastically connected with clamping blocks (704) through a plurality of elastic telescopic pieces (8);

the second groove (705) is arranged in the second connecting body (4) and the third connecting body (5) and is opposite to the first groove (701), and the second end of the rotating body (702) can extend into the second groove (705);

the clamping groove (706) is formed in the second connecting body (4) and the third connecting body (5) and communicated with the second groove (705), and the clamping block (704) can be clamped into the clamping groove (706) under the action of the elastic telescopic piece (8).

3. The expandable yoga mat of claim 2, wherein said elastic expansion element (8) comprises:

the accommodating grooves (800) are arranged on two sides of the rotating body (702) close to the second end;

spring (801), locate in holding tank (800), one end with the tank bottom of holding tank (800) links firmly, joint piece (704) with the other end of spring (801) links firmly, joint piece (704) can stretch out under the effect of spring (801) holding tank (800) and card are gone into in draw-in groove (706).

4. The expandable yoga mat of claim 1, further comprising:

a plurality of through holes (11) respectively arranged at the left end and the right end of the first connecting body (3), the second connecting body (4), the third connecting body (5) and the fourth connecting body (6);

the connecting belt (9) sequentially penetrates through the second connecting body (4), the third connecting body (5), the fourth connecting body (6) and the first connecting body (3) along the through hole (11), and two ends of the connecting belt (9) respectively extend out of the upper end or the lower end of the two second connecting bodies (4);

the telescopic body (10) can be extended or shortened, is connected with the first end of the connecting band (9), and is detachably connected with the second end of the connecting band (9).

5. The expandable yoga mat of claim 4, wherein said telescopic body (10) comprises:

the storage box (100) is fixedly connected with the first end of the connecting belt (9), a cavity (101) is formed in the storage box (100), a through hole (105) is formed in the outer surface of the storage box (100), and the through hole (105) is communicated with the cavity (101);

the rotating shaft (102) is arranged in the cavity (101) and hinged with the cavity wall of the cavity (101);

the return spring (103) is wound on the rotating shaft (102), and the first end of the return spring is fixedly connected with the rotating shaft (102);

and the first end of the elastic rope (104) is fixedly connected with the second end of the return spring (103), and the second end of the elastic rope penetrates through the through hole (105) to extend out of the storage box (100).

6. The expandable yoga mat of claim 5, wherein the second end of the elastic rope (104) is fixedly connected with a clamping member (106), the clamping member (106) can be clamped on the outer side of the storage box (100) so that the second end of the elastic rope (104) can not be retracted into the through hole (105), the second end of the connecting belt (9) is fixedly connected with a clamping ring (107), and the clamping member (106) can be clamped into the clamping ring (107) so that the elastic rope (104) is connected with the connecting belt (9).

7. The expandable yoga mat of claim 1, wherein the second connecting body (4) is movably connected with a reinforcing body (12) at a side far away from the first mat body (1) and the second mat body (2), the two reinforcing bodies (12) are detachably connected with each other, the connecting belt (9) passes through the reinforcing body (12) and extends out of the reinforcing body (12), and the thickness of the material of the reinforcing body (12) is the same as that of the first mat body (1) or the second mat body (2).

8. The expandable yoga mat of claim 7, wherein the two reinforcement bodies (12) are detachably connected by hidden buttons or sticking buttons.