CN111870014B - Detachable and foldable hammock support for outdoor exercises - Google Patents

Abstract

The invention discloses a detachable and foldable hammock support for outdoor exercises, which relates to the field of hammock supports and comprises connecting plates and canvas, wherein folding mechanisms are arranged above the connecting plates, each folding mechanism comprises a first frame, a sliding plate, a sliding rod, a second frame, a third frame, a first supporting column, a second supporting column and short rods, the two groups of connecting plates are arranged, the short rods are movably connected to the upper portion of the left side of each connecting plate through rotating shafts, the other ends of the short rods are movably connected with the first frame through the rotating shafts, the bent portion below the first frame is movably connected with the second frame through the rotating shafts, the third frame is arranged on the outer side of the tail end of the second frame, and the tail end of the third frame is movably connected with the rotating shafts at the tail end of the second frame. The detachable and foldable hammock bracket for outdoor movement can unfold and use the mosquito net through the first frame, the second frame and the third frame, and can also fold and contract the mosquito net, so that the floor space of the hammock is reduced.

Description

A detachable and foldable hammock stand for outdoor sports

Technical field:

The invention relates to the field of hammock brackets, in particular to a detachable and foldable hammock bracket for outdoor sports.

Background technique:

A hammock is a lightweight and easy-to-carry bedding for field activities, usually tethered to a tree with the material from which the hammock is made. According to the manufacturing materials, it is divided into cloth hammocks and rope net hammocks. Cloth hammocks are usually sewn with thin canvas or nylon cloth. Rope net hammocks are usually woven with cotton rope or nylon rope. It is especially suitable for summer, while the cloth hammock is more suitable for use in other seasons except in severe cold areas and winter. Hammocks are mainly used as sleeping tools for people's travel or leisure time. At present, there is a problem that the existing hammock is not suitable for carrying and cannot be used outdoors because the hammock bracket occupies a large space and cannot be disassembled and folded, and the existing hammock is a semi-recumbent type, wrapping the user in it, issues affecting comfort.

Invention content:

In order to solve the problems raised in the above background technology, the present invention provides a detachable and foldable hammock support for outdoor sports.

The technical problem to be solved by the present invention is achieved by the following technical solutions: a detachable and foldable hammock support for outdoor sports, including a connecting plate and a canvas, a folding mechanism is arranged above the connecting plate, and the folding mechanism Including a first frame, a slide plate, a sliding rod, a second frame, a third frame, a first support column, a second support column and a short rod;

There are two groups of the connecting plates, and there is a gap between them and they are placed in parallel. The upper left side of the two groups of connecting plates is movably connected with a short rod through a rotating shaft, and the other end of the short rod is movably connected with a first frame through the rotating shaft. , the lower bending part of the first frame is movably connected with a second frame through a rotating shaft, the lower end of the second frame is movably connected with the first frame, and is located inside the first frame, the second frame The end of the connecting plate is movably connected to the upper right side of the connecting plate through a rotating shaft;

The outer side of the end of the second frame is provided with a third frame, the end of the third frame is movably connected with the rotating shaft of the end of the second frame, and the third frame is located between the first frame and the second frame outside.

Preferably, a sliding plate is movably connected to the outer side of the top end above the first frame through a rotating shaft, and a chute is provided in the middle of the sliding plate;

A sliding rod is movably connected to the outer side of the upper top end of the second frame through a rotating shaft, a circular protrusion is fixedly connected to the lower end of the sliding rod, and the circular protrusion at the lower end of the sliding rod is connected with the sliding groove in the middle of the sliding rod. sliding connection;

Preferably, a second support column is provided above the right side of the connecting plate, and the second support column is supported on the lower bottom end of the third frame;

The upper end on the right side of the connecting plate is provided with a first support column, and the first support column is supported on the lower bottom end of the second frame.

Preferably, the tops of the first frame, the second frame and the third frame are provided with mosquito nets, and the mosquito nets are fixedly bonded to the first frame, the second frame and the third frame.

Preferably, round sleeves are fixedly connected to the left and right ends of the two sets of the connecting plates, a straight rod is sleeved inside the round sleeve, and a shaft sleeve is sleeved on the outer end of the straight rod, and each two sets of the shaft sleeve are sleeved. They are fixedly connected by round rods, and the round rods between each two sets of the shaft sleeves are fixedly connected with both ends of the canvas.

Preferably, the inner end of the straight rod is provided with a connecting mechanism, and the connecting mechanism includes a cylinder, a concave plate, a spring, a pull rod, a rectangular plate and a limit block;

The inner end outer wall of the straight rod is sleeved with a cylinder, a notch is formed under the cylinder, and a concave plate is fixedly connected to the outer wall below, and the middle end of the concave plate slides through a pull rod. A rectangular plate is fixedly connected to the upper end of the pull rod, a spring is sleeved above the pull rod, the top of the spring is fixedly connected to the lower outer wall of the rectangular plate, and the bottom is fixedly connected to the inner wall of the concave plate.

Preferably, the inner end of the straight rod is provided with a slot hole, and the left and right ends of the inner wall above the rectangular plate are fixedly connected to limit blocks, and the limit blocks are clamped with the slot holes of the inner end of the straight rod.

The working principle and specific process of the present invention: first insert the straight rod into the interior of the cylinder, stretch the pull rod, at this time the pull rod moves downward, and the limit block and the rectangular plate also move downward, and then the two sets of straight rods are moved downward. Move sideways, release the pull rod, and the limit block is clamped into the slot hole at the inner end of the straight rod; after the straight rod is fixed, sleeve the sleeve and canvas at the outer end of one side of the straight Canvas, sleeve the sleeve at the other end on the straight rod. After the sleeve is connected, adjust the position of the canvas and hoist it by connecting the end of the straight rod; after the straight rod is hoisted, unfold the first frame, the second frame and the The third frame, the mosquito net can be unfolded.

Compared with the prior art, the beneficial effects of the present invention are:

The detachable and foldable hammock bracket for outdoor sports is matched by the first frame, the second frame and the third frame, so that the hammock bracket is easy to unfold and fold, and the mosquito net can be unfolded and used, and it can also be used. The mosquito net is folded and shrunk. In addition, the hammock bracket is provided with a connecting mechanism, which makes the straight rod detachable, making the overall mechanism flexible, easy to install and disassemble, easy to carry, suitable for outdoor occasions and other venues, and has a wide range of applications.

The detachable and foldable hammock bracket for outdoor sports connects the canvas with the round rod, and is sleeved on the straight rod through the shaft sleeve, so that the hammock is set as a straight-bed type, and the user can lie on the hammock, increasing the User comfort, easy to turn over and move.

The detachable and foldable hammock bracket for outdoor sports can effectively prevent the entry of mosquitoes or other flying insects through the setting of the mosquito net under the condition of ensuring the permeability, and ensure that the user has excellent rest during use. surroundings.

Description of drawings:

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort;

Fig. 1 is the front view structure schematic diagram of detachable and foldable hammock support;

Figure 2 is a schematic top view of a detachable and foldable hammock support;

Fig. 3 is the front sectional structure schematic diagram of the connection mechanism;

Fig. 4 is the side view structure schematic diagram of the connection mechanism;

Among them: 1, connecting plate; 2, bushing; 3, mosquito net; 4, folding mechanism; 401, first frame; 402, slide plate; 403, sliding rod; 404, second frame; 405, third frame; 406, First support column; 407, second support column; 408, short rod; 5, round sleeve; 6, connecting mechanism; 601, cylinder; 602, concave plate; 603, spring; 604, pull rod; 605, rectangular plate ; 606, limit block; 7, canvas; 8, straight rod.

Detailed ways:

In order to make it easy to understand the technical means, creation features, achieved goals and effects of the present invention, the present invention will be further described below with reference to the specific figures.

Example 1:

1-2, a detachable and foldable hammock support for outdoor sports includes a connecting plate 1 and a canvas 7, a folding mechanism 4 is arranged above the connecting plate 1, and the folding mechanism 4 includes a first frame 401, sliding plate 402, sliding rod 403, second frame 404, third frame 405, first support column 406, second support column 407 and short rod 408;

There are two groups of the connecting plates 1, and there is a gap between them and are placed in parallel. The upper left side of the two connecting plates 1 is movably connected with a short rod 408 through a rotating shaft, and the other end of the short rod 408 is movably connected through a rotating shaft. There is a first frame 401, the lower bending part of the first frame 401 is movably connected with a second frame 404 through a rotating shaft, the lower end of the second frame 404 is movably connected with the first frame 401, and is located in the first frame 401. On the inner side of the frame 401, the end of the second frame 404 is movably connected to the upper right side of the connecting plate 1 through a rotating shaft;

A third frame 405 is arranged on the outer side of the end of the second frame 404 , the end of the third frame 405 is movably connected with the rotating shaft at the end of the second frame 404 , and the third frame 405 is located in the first frame 401 and the outside of the second frame 404 .

The first frame 401 is rotatably connected to the connecting plate 1 through the short rod 408 in order to be able to fold and stretch to a greater extent, and the lower bent part of the first frame 401 is movably connected to the second frame 404 through the rotating shaft in order to align the first frame 401. The position and stability of the frame 401 are constrained; the lower ends of the second frame 404 and the third frame 405 are both rotatably connected to the connecting plate 1 through a rotating shaft, in order to facilitate contraction and deployment.

A sliding plate 402 is movably connected to the outer side of the top end above the first frame 401 through a rotating shaft, and a chute is provided in the middle of the sliding plate 402;

A sliding rod 403 is movably connected to the outer side of the upper top end of the second frame 404 through a rotating shaft, the lower end of the sliding rod 403 is fixedly connected with a circular protrusion, and the circular protrusion at the lower end of the sliding rod 403 is connected to the sliding plate. The chute in the middle of 402 is slidingly connected;

The sliding plate 402 and the sliding rod 403 are used to connect the first frame 401 and the second frame 404 and increase the stability of the overall structure. In addition, the ends of the sliding plate 402 and the sliding rod 403 are rotated with the first frame 401 and the second frame 404 through the rotating shaft. The purpose is to ensure the structural stability without affecting the folding and shrinking effects of the first frame 401 and the second frame 404 .

A second support column 407 is provided above the right side of the connecting plate 1 , and the second support column 407 is supported on the lower bottom end of the third frame 405 ;

A first support column 406 is provided at the upper end of the right side of the connecting plate 1 , and the first support column 406 is supported on the lower bottom end of the second frame 404 .

The first support column 406 and the second support column 407 fix the positions of the second frame 404 and the third frame 405 so that the frames have a supporting function.

The tops of the first frame 401 , the second frame 404 and the third frame 405 are provided with a mosquito net 3 , and the mosquito net 3 is fixedly bonded to the first frame 401 , the second frame 404 and the third frame 405 .

Example 2:

Please refer to Figures 1-4, for a detachable and foldable hammock support for outdoor sports, round sleeves 5 are fixedly connected to the left and right ends of the two sets of connecting plates 1, and a straight rod 8 is sleeved inside the round sleeves 5 , the outer end of the straight rod 8 is sleeved with a shaft sleeve 2, each two groups of the shaft sleeves 2 are fixedly connected by a round rod, and the round rod between each two groups of the shaft sleeves 2 and the canvas 7 Both ends are fixedly connected.

The shaft sleeve 2 is sleeved on the outer wall of the straight rod 8 to facilitate installation and removal, and the two sets of shaft sleeves 2 are fixedly connected by a round rod, and the outer wall of the round rod is sleeved with the two ends of the canvas 7. Since the shaft sleeve 2 is sleeved on the straight rod 8, the canvas 7 can be supported, and finally the straight rod 8 is hoisted with a rope.

The inner end of the straight rod 8 is provided with a connecting mechanism 6, and the connecting mechanism 6 includes a cylinder 601, a concave plate 602, a spring 603, a pull rod 604, a rectangular plate 605 and a limit block 606;

A cylinder 601 is sleeved on the outer wall of the inner end of the straight rod 8, a notch is formed under the cylinder 601, and a concave plate 602 is fixedly connected to the outer wall below, and the middle end of the concave plate 602 slides through There is a pull rod 604, a rectangular plate 605 is fixedly connected to the upper end of the pull rod 604, a spring 603 is sleeved above the pull rod 604, the top of the spring 603 is fixedly connected to the lower outer wall of the rectangular plate 605, and the bottom is connected to the outer wall of the rectangular plate 605. The inner walls of the concave plate 602 are fixedly connected.

The inner end of the straight rod 8 is provided with a slot hole, and the left and right ends of the inner wall above the rectangular plate 605 are fixedly connected to limit blocks 606 , and the limit block 606 is clamped with the slot hole of the inner end of the straight rod 8 .

In order to increase the flexibility of the overall structure of the foldable mosquito net hammock and achieve better portability, a connecting mechanism 6 is provided, the pull rod 604 is pulled downward, and the inner end of the straight rod 8 is inserted into the cylinder 601. The end of the rod 8 is provided with a slot, so the position of the cylinder 601 can be limited by the limit block 606 to prevent the straight rod 8 from moving horizontally.

The solutions in this embodiment can be selectively combined with solutions in other embodiments.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have Various changes and modifications fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A removable and foldable hammock support for outdoor sports, comprising a connecting plate (1) and a canvas (7), characterized in that: a folding mechanism (4) is provided above the connecting plate (1), so that the The folding mechanism (4) includes a first frame (401), a slide plate (402), a sliding rod (403), a second frame (404), a third frame (405), a first support column (406), and a second support post (407) and stub (408); There are two groups of the connecting plates (1), which are placed in parallel with a gap between them, and a short rod (408) is movably connected to the upper left side of the two connecting plates (1) through a rotating shaft, and the short rods (408) ) is movably connected to the other end of the first frame (401) through a rotating shaft, the lower bent portion of the first frame (401) is movably connected to a second frame (404) through the rotating shaft, and the lower end of the second frame (404) is movably connected to the first frame (401) and is located inside the first frame (401), and the end of the second frame (404) is movably connected to the right side of the connecting plate (1) through a rotating shaft above; A third frame (405) is provided on the outer side of the end of the second frame (404), the end of the third frame (405) is movably connected with the rotating shaft at the end of the second frame (404), and the third frame (405) are located outside the first frame (401) and the second frame (404); A slide plate (402) is movably connected to the outer side of the top end of the first frame (401) through a rotating shaft, and a chute is provided in the middle of the slide plate (402); A sliding rod (403) is movably connected to the outer side of the upper top end of the second frame (404) through a rotating shaft, a circular protrusion is fixedly connected to the lower end of the sliding rod (403), The circular bump is slidably connected with the chute in the middle of the slide plate (402); A second support column (407) is provided above the right side of the connecting plate (1), and the second support column (407) is supported on the lower bottom end of the third frame (405); A first support column (406) is provided at the upper end on the right side of the connecting plate (1), and the first support column (406) is supported on the lower bottom end of the second frame (404). 2. A detachable and foldable hammock support for outdoor sports according to claim 1, characterized in that: the first frame (401), the second frame (404) and the third frame (405) A mosquito net (3) is provided on the top of the hood, and the mosquito net (3) is fixedly bonded to the first frame (401), the second frame (404) and the third frame (405). 3. A detachable and foldable hammock support for outdoor sports according to claim 1, characterized in that: the left and right ends below the two sets of said connecting plates (1) are fixedly connected with round sleeves (5), The circular sleeve (5) is internally sleeved with a straight rod (8), the outer end of the straight rod (8) is sleeved with a shaft sleeve (2), and a circle is formed between each two sets of the shaft sleeves (2). The rods are fixedly connected, and the round rods between the two sets of the shaft sleeves (2) are fixedly connected with both ends of the canvas (7). 4. A detachable and foldable hammock support for outdoor sports according to claim 3, characterized in that: the inner end of the straight rod (8) is provided with a connecting mechanism (6), and the connecting mechanism (6) comprising a cylinder (601), a concave plate (602), a spring (603), a pull rod (604), a rectangular plate (605) and a limit block (606); A cylinder (601) is sleeved on the outer wall of the inner end of the straight rod (8), a notch is formed under the cylinder (601), and a concave plate (602) is fixedly connected to the outer wall below, and the concave plate (602) is fixedly connected to the lower outer wall. The middle end of the shaped plate (602) slides through a pull rod (604), the upper end of the pull rod (604) is fixedly connected with a rectangular plate (605), and a spring (603) is sleeved above the pull rod (604), The top of the spring (603) is fixedly connected to the lower outer wall of the rectangular plate (605), and the bottom is fixedly connected to the inner wall of the concave plate (602). 5. A detachable and foldable hammock support for outdoor sports according to claim 4, characterized in that: the inner end of the straight rod (8) is provided with a slot hole, above the rectangular plate (605) The left and right ends of the inner wall are fixedly connected with a limit block (606), and the limit block (606) is clamped with the slot hole at the inner end of the straight rod (8).

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