Combined picnic mat convenient to splice

Abstract

The utility model relates to a combined picnic mat convenient to splice, which belongs to the technical field of picnic mattresses, and comprises a storage box, two limiting rollers, a main picnic mat and an auxiliary picnic mat, the storage box is fixedly connected with a band-type brake motor, the band-type brake motor is fixedly connected with a winding drum, the storage box is provided with an inlet and an outlet, and the limiting rollers are arranged in the storage box. The two limiting rollers are arranged on the two sides of the entrance and exit respectively, one end of the main picnic mat body is connected with the winding drum, the two sides of the main picnic mat body and the two sides of the auxiliary picnic mat body are connected with a first nylon hook belt and a first nylon velvet belt respectively, and the adjacent main picnic mat body and the adjacent auxiliary picnic mat body can be bonded through the first nylon hook belt and the first nylon velvet belt. According to the multifunctional picnic mat, a plurality of groups of picnic mats can be combined together for use according to needs, so that the coverage area can be expanded according to actual needs, and the multifunctional picnic mat can be electrically stored, so that the multifunctional picnic mat is more convenient to use outdoors.

Description

Technical Field

[0001] The utility model relates to the technical field of picnic mats, in particular to a combined picnic mat that is easy to splice. Background Art

[0002] A picnic mat is a flannel fabric with a waterproof bottom that is used for picnics. It can be spread out outdoors at any time to provide a tidy space for picnics or leisure. It is very convenient to use because it can be folded and stored.

[0003] After searching, the existing Chinese patent with application number CN202321023219.4 discloses a multifunctional portable picnic mat. Two handles are symmetrically arranged on the upper part of the picnic mat body, and coupling parts are symmetrically arranged on the picnic mat body on both sides of the handles. The coupling parts can be cloth strips, fixing ropes, zippers, etc. When the picnic mat is folded and stored, it can be folded into a bag shape and the picnic mat body can be fixed in the bag shape through the coupling parts for easy storage. Some objects can also be placed inside it to play a storage role.

[0004] The above technical solution has the following defects: although such picnic mats can be assembled by means of cloth strips, fixing ropes, zippers, etc., so as to be convenient for storage, it is relatively laborious to fold and store the picnic mats in practice, and the more folding, the more laborious it is, and the self-folding picnic mats are easy to puff up and are difficult to pack. In order to facilitate the use of spreading and storing, making it more convenient to use and easy to splice, a combined picnic mat that is easy to splice is now proposed, which can combine multiple groups of picnic mats together for use, so as to expand the coverage area according to actual needs, and can be electrically stored, so as to be more convenient for outdoor use.

[0005] In view of this, the author improves and solves the above problems, concentrates on research and cooperates with theoretical application, and finally proposes a technical solution with reasonable design and effective improvement of the above defects.

[0006] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0007] The utility model provides a combined picnic mat that is easy to splice, which solves the problems raised in the above background. Multiple groups of picnic mats can be combined together for use, so that the coverage area can be expanded according to actual needs, and the picnic mats can be electrically stored, so that they are more convenient to use outdoors.

[0008] The utility model solves the above technical problems as follows: a combined picnic mat that is easy to splice, comprising a storage box, a limiting roller, a main picnic mat, and a secondary picnic mat, the storage box is fixedly connected to a brake motor, the brake motor is fixedly connected to a winding drum, the storage box is provided with an inlet and outlet, two limiting rollers are provided, and the two limiting rollers are respectively placed on both sides of the inlet and outlet, one end of the main picnic mat is connected to the winding drum, and the two sides of the main picnic mat and the secondary picnic mat are respectively connected to a No. 1 nylon hook belt and a No. 1 nylon velvet belt, and the adjacent main picnic mats and secondary picnic mats can be bonded by the No. 1 nylon hook belt and the No. 1 nylon velvet belt.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, connecting tubes are rotatably connected on both sides of the limiting roller, and positioning screws are threadedly connected to the connecting tubes on both sides. Waist-shaped holes are opened on both sides of the inlet and outlet corresponding to the positioning screws, and the positioning screws pass through the waist-shaped holes and are threadedly connected to the connecting tubes.

[0011] Furthermore, the main picnic mat and the auxiliary picnic mat are equipped with a No. 2 nylon velvet belt and a No. 2 nylon hook belt.

[0012] Furthermore, a limit strip is fixedly connected to the bottom of the main picnic mat, and the limit strip is larger than the inlet and outlet.

[0013] Furthermore, limit plates are fixedly installed on both sides of the winding drum, and the distance between the limit plates on both sides is consistent with the width of the main picnic mat.

[0014] Furthermore, a handle is fixedly mounted on the top of the storage box.

[0015] Furthermore, the winding drum is rotatably connected to the inner wall of the storage box.

[0016] The utility model provides a combined picnic mat which is easy to splice and has the following advantages:

[0017] 1. The main picnic mat can be bonded with the No. 1 nylon hook belt and No. 1 nylon velvet belt of the adjacent secondary picnic mat through the No. 1 nylon hook belt and No. 1 nylon velvet belt, so that the main picnic mat and the secondary picnic mat can be spliced ​​and assembled to expand the area for use. The unconnected No. 1 nylon hook belt or No. 1 nylon velvet belt can be bonded with the No. 2 nylon velvet belt and No. 2 nylon hook belt respectively to prevent dirt from affecting the bonding effect;

[0018] 2. Starting the brake motor can drive the reel to rotate on the inner wall of the storage box, so that the folded main picnic mat and the auxiliary picnic mat can be retracted and unreeled. When the main picnic mat and the auxiliary picnic mat are released from the storage box, they can be unfolded for use. After use, the main picnic mat and the auxiliary picnic mat can be folded into strips, and the brake motor can be started to drive the reel to rotate and drive the main picnic mat and the auxiliary picnic mat to be reeled from the inlet and outlet;

[0019] 3. The connecting cylinders on both sides of the limiting roller are installed in the inlet and outlet through positioning screws. The clearance between the limiting rollers on both sides can be adjusted by loosening the positioning screws. The limiting rollers at the inlet and outlet can squeeze the main picnic mat and the auxiliary picnic mat, so that they can be rolled into the reel of the storage box more smoothly. The limiting strips of the main picnic mat can be limited at the inlet and outlet to prevent them from being rolled in.

[0020] 4. This easy-to-assemble modular picnic mat can be used by combining multiple sets of picnic mats together as needed, so that the coverage area can be expanded according to actual needs, and it can be stored electrically, making it more convenient to use outdoors.

[0021] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0023] Figure 1 A schematic structural diagram of a modular picnic mat that is easy to splice, provided in one embodiment of the utility model;

[0024] Figure 2 A schematic structural diagram of a modular picnic mat in a disassembled state that is easy to splice, provided in one embodiment of the utility model;

[0025] Figure 3 A schematic structural diagram of a conveniently assembled combined picnic mat in a storage state provided by an embodiment of the utility model;

[0026] Figure 4 A three-dimensional rendering of a conveniently assembled combined picnic mat in a storage state provided by an embodiment of the utility model;

[0027] Figure 5A schematic diagram of a storage box in a modular picnic mat that is easy to splice, provided in one embodiment of the utility model;

[0028] Figure 6 The present invention is a schematic structural diagram of the connection state of a main picnic mat and an auxiliary picnic mat in a modular picnic mat that is easy to splice, provided in one embodiment of the present invention.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1. Storage box; 2. Brake motor; 3. Winding drum; 4. Inlet and outlet; 5. Limit roller; 6. Connecting tube; 7. Positioning screw; 8. Waist hole; 9. Main picnic mat; 10. Secondary picnic mat; 11. No. 1 nylon hook belt; 12. No. 1 nylon velvet belt; 13. No. 2 nylon velvet belt; 14. No. 2 nylon hook belt; 15. Limit strip; 16. Limit disk; 17. Handle. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-6 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0032] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0034] like Figure 1-6As shown, a combined picnic mat that is easy to splice includes a storage box 1, a limiting roller 5, a main picnic mat 9, and a secondary picnic mat 10. The storage box 1 is fixedly connected to a brake motor 2, and the brake motor 2 is fixedly connected to a winding drum 3. The storage box 1 is provided with an inlet and outlet 4. Two limiting rollers 5 are provided, and the two limiting rollers 5 are respectively placed on both sides of the inlet and outlet 4. One end of the main picnic mat 9 is connected to the winding drum 3, and the two sides of the main picnic mat 9 and the secondary picnic mat 10 are respectively connected to a No. 1 nylon hook belt 11 and a No. 1 nylon velvet belt 12, and adjacent main picnic mats 9 and secondary picnic mats 10 can be bonded by the No. 1 nylon hook belt 11 and the No. 1 nylon velvet belt 12.

[0035] Preferably, both sides of the limiting roller 5 are rotatably connected with connecting tubes 6, and both sides of the connecting tubes 6 are threadedly connected with positioning screws 7. Both sides of the inlet and outlet 4 are provided with waist-shaped holes 8 corresponding to the positioning screws 7, and the positioning screws 7 pass through the waist-shaped holes 8 and are threadedly connected to the connecting tubes 6.

[0036] Preferably, the main picnic mat 9 and the auxiliary picnic mat 10 are equipped with a No. 2 nylon velvet belt 13 and a No. 2 nylon hook belt 14 .

[0037] Preferably, the bottom of the main picnic mat 9 is fixedly connected to a limit strip 15 , and the limit strip 15 is larger than the inlet and outlet 4 .

[0038] Preferably, limit plates 16 are fixedly installed on both sides of the winding drum 3 , and the distance between the limit plates 16 on both sides is consistent with the width of the main picnic mat 9 .

[0039] Preferably, a handle 17 is fixedly mounted on the top of the storage box 1 .

[0040] Preferably, the winding drum 3 is rotatably connected to the inner wall of the storage box 1 .

[0041] The specific working principle and use method of the utility model are as follows: the main picnic mat 9 can be bonded with the No. 1 nylon hook belt 11 and the No. 1 nylon velvet belt 12 of the adjacent secondary picnic mat 10, so that the main picnic mat 9 and the secondary picnic mat 10 can be spliced ​​and assembled to expand the area for use, and the unconnected No. 1 nylon hook belt 11 or No. 1 nylon velvet belt 12 can be bonded with the No. 2 nylon velvet belt 13 and the No. 2 nylon hook belt 14 respectively to prevent the bonding effect from being affected by dirt, and starting the brake motor 2 can drive the winding drum 3 to rotate on the inner wall of the storage box 1, so that the folded main picnic mat 9 and the secondary picnic mat 10 can be retracted and unreeled, and the main picnic mat 9 and the secondary picnic mat 10 can be assembled and assembled to expand the area for use. When released from the storage box 1, the main picnic mat 9 and the auxiliary picnic mat 10 can be unfolded for use. After use, the main picnic mat 9 and the auxiliary picnic mat 10 can be folded into strips, and the brake motor 2 is started to drive the winding drum 3 to rotate and drive the main picnic mat 9 and the auxiliary picnic mat 10 to be wound up from the entrance 4. The connecting cylinders 6 on both sides of the limiting drum 5 are installed in the entrance 4 through the positioning screws 7. The clearance between the limiting drums 5 on both sides can be adjusted by loosening the positioning screws 7. The limiting drums 5 of the entrance 4 can squeeze the main picnic mat 9 and the auxiliary picnic mat 10, so that they can be more stably wound into the winding drum 3 of the storage box 1. The limiting strips 15 of the main picnic mat 9 can be limited at the entrance 4 to prevent them from being wound up.

[0042] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A modular picnic mat that is easy to splice, comprising a storage box (1), a limiting roller (5), a main picnic mat (9), and a secondary picnic mat (10), Features: The storage box (1) is fixedly connected to a brake motor (2), and the brake motor (2) is fixedly connected to a winding drum (3). The storage box (1) is provided with an inlet and outlet (4). Two limiting rollers (5) are provided, and the two limiting rollers (5) are respectively placed on both sides of the inlet and outlet (4). One end of the main picnic mat (9) is connected to the winding drum (3). Both sides of the main picnic mat (9) and the auxiliary picnic mat (10) are respectively connected to a No. 1 nylon hook belt (11) and a No. 1 nylon velvet belt (12). Adjacent main picnic mats (9) and auxiliary picnic mats (10) can be bonded by the No. 1 nylon hook belt (11) and the No. 1 nylon velvet belt (12).

2. A modular picnic mat that is easy to splice according to claim 1, It is characterized in that Both sides of the limiting roller (5) are rotatably connected to connecting tubes (6), and both sides of the connecting tubes (6) are threadedly connected to positioning screws (7). Both sides of the inlet and outlet (4) are provided with waist-shaped holes (8) corresponding to the positioning screws (7), and the positioning screws (7) pass through the waist-shaped holes (8) and are threadedly connected to the connecting tubes (6).

3. A modular picnic mat that is easy to splice according to claim 1, It is characterized in that The main picnic mat (9) and the auxiliary picnic mat (10) are provided with a No. 2 nylon velvet belt (13) and a No. 2 nylon hook belt (14).

4. A modular picnic mat that is easy to splice according to claim 1, It is characterized in that The bottom of the main picnic mat (9) is fixedly connected to a limit strip (15), and the limit strip (15) is larger than the inlet and outlet (4).

5. A modular picnic mat that is easy to splice according to claim 1, It is characterized in that Limiting plates (16) are fixedly mounted on both sides of the winding drum (3), and the spacing between the limiting plates (16) on both sides is consistent with the width of the main picnic mat (9).

6. A modular picnic mat that is easy to splice according to claim 1, It is characterized in that A handle (17) is fixedly mounted on the top of the storage box (1).

7. A modular picnic mat that is easy to splice according to claim 1, It is characterized in that The winding drum (3) is rotatably connected to the inner wall of the storage box (1).

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