CN215839980U

CN215839980U - High-temperature aging resistant elastic band for stretcher

Info

Publication number: CN215839980U
Application number: CN202122448013.3U
Authority: CN
Inventors: 李红霞; 李志山; 李又娣
Original assignee: Shaoxing Hede Webbing Co ltd
Current assignee: Shaoxing Hede Webbing Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-02-18
Anticipated expiration: 2031-10-12

Abstract

The utility model relates to the technical field of elastic bands, in particular to an anti-high-temperature aging stretcher elastic band, which comprises a stretcher body and anti-skidding devices, wherein two belts are arranged on the surface of the stretcher body, the anti-skidding devices are arranged on the surfaces of the belts, each anti-skidding device comprises two cloth belt sleeves, the two cloth belt sleeves are connected with the belt sleeves in a sleeved mode, two sides of the stretcher body, close to the cloth belt sleeves, are fixedly connected with placing rings, two sides of each cloth belt sleeve are fixedly connected with placing blocks, and one end of each placing block is connected with the placing rings in an inserted mode. According to the stretcher, the anti-slip device is arranged, so that the equipment is conveniently bound and prevented from slipping, the condition that the stretcher cannot be normally used due to the fact that the surface of the stretcher is smooth and the elastic band is prone to slipping when the stretcher is used is avoided, the probability of equipment loosening is reduced, the overall stability of the equipment is improved, and the equipment can be conveniently and normally used.

Description

High-temperature aging resistant elastic band for stretcher

Technical Field

The utility model relates to the technical field of elastic bands, in particular to a high-temperature aging resistant elastic band for a stretcher.

Background

The elastic band is a band with spring force, can be used for manufacturing clothes and can also be used in cooperation with a stretcher.

Generally can use the elastic cord on the stretcher, carry out to restrict patient, present most equipment is when carrying out the use, because the stretcher surface is more smooth, the elastic cord when using, easily appears sliding and causes the stretcher the unable normal use condition usefulness that appears, and then increased the not hard up probability of equipment, reduced the holistic stability of equipment, be unfavorable for the normal use of equipment, need improve this.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a high-temperature aging resistant elastic band for a stretcher.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an anti high temperature ageing's elastic cord for stretcher, includes stretcher body and antiskid, stretcher body's surface is provided with two belts, antiskid sets up on the surface of belt, antiskid includes the strap cover, the number of strap cover has two, the strap cover is established with the belt cover and is connected, stretcher body is close to the equal fixedly connected with in both sides of strap cover and places the ring, the equal fixedly connected with in both sides of strap cover places the piece, the one end of placing the piece is inserted with placing the ring and is established the connection, and through setting up the belt, the belt forms through the preparation of high temperature resistant material, has the function of temperature resistant ageing resistance, and cooperates through placing piece and guard ring, can restrict the belt and remove.

Preferably, the surface of placing the piece has seted up the spout, the inner wall of spout is inserted and is established and sliding connection has the slider, one side fixedly connected with stabilizer bar of slider, the surface cover of stabilizer bar is established and sliding connection has the pin, cooperates through setting up slider and pin, can remove whole, makes its convenient to use.

Preferably, two sliding holes are formed in the surface of the placing ring, the stop lever is inserted into the sliding holes and connected with the sliding holes, the stop lever is matched with the sliding holes in the surface of the placing ring, the belt of the placing ring can be bound, and the overall stability of the equipment is improved.

Preferably, the surface cover of stabilizer bar is equipped with spring A, spring A's both ends respectively with stabilizer bar and pin fixed connection, through setting up spring A, can let pin automatic re-setting, improve whole ease for use.

Preferably, the surface of belt is provided with protector, protector includes installation cover and foam-rubber cushion, the number of installation cover has two, the fixed surface of installation cover and belt is connected, the foam-rubber cushion is located one side setting of belt, the foam-rubber cushion is inserted with the installation cover and is established the connection, the fixed surface of foam-rubber cushion is connected with hollow block, hollow block is inserted with the foam-rubber cushion and is established the connection, cooperates through installation cover and foam-rubber cushion, can avoid the junction extrusion injury person of belt.

Preferably, the fixed surface of installation cover is connected with the slide bar, the surface cover of slide bar is established and sliding connection has the slide bar, the slide bar is inserted with hollow block and is established the connection, the surface of slide bar is seted up flutedly, the inner wall of recess is rotated through spring B and is connected with the dwang, the draw-in groove has been seted up on the surface of slide bar, the dwang is inserted with the draw-in groove and is established the connection, cooperates through slide bar and hollow block, can tie the foam-rubber cushion, cooperates through dwang and draw-in groove, can tie the slide bar.

Preferably, the surface cover of slide bar is equipped with spring C, spring C's both ends respectively with slide bar and slide bar fixed connection, through setting up spring C, can be with slide bar automatic re-setting.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. in the utility model, by arranging the antiskid device, when the stretcher needs to be used, the cloth belt sleeve is moved to a certain position, the placing block is inserted in the placing ring, the stop lever is pressed, the spring A is deformed under stress to generate elasticity, the stop lever is inserted in the sliding hole, the sliding block slides to a certain position, the stop lever is released, the spring A releases the elasticity to enable the stop lever to be abutted against the inner wall of the sliding hole, the stretcher can be used, when the stretcher needs to be opened, the stop lever is pressed, the spring A is deformed under stress to generate elasticity, the sliding block slides to a certain position, the stop lever loses the constraint on the placing ring, the stretcher can be opened, the antiskid device is arranged to conveniently constrain and prevent the equipment from sliding, and the condition that the stretcher cannot be normally used due to the smooth surface of the stretcher when the equipment is used and the elastic band is easy to slide is avoided, therefore, the probability of equipment looseness is reduced, the overall stability of the equipment is improved, and the equipment can be conveniently and normally used.

2. In the utility model, by arranging the protective device, when the device is required to be used, the spongy cushion and the hollow block are inserted into the mounting sleeve, the sliding rod is pushed, the spring C is stressed and deformed to generate elastic force, when the spring C moves to a certain position, the sliding rod is inserted into the hollow block, the spring B releases the elastic force to drive the rotating rod to rotate, and the rotating rod is inserted into the clamping groove on the surface of the sliding rod, so that the use can be finished, when the device is required to be opened, the rotating rod is rotated, the spring B is stressed and deformed to generate elastic force, so that the rotating rod loses the constraint on the sliding rod, the spring C releases the elastic force, so that the sliding rod loses the constraint on the hollow block, the device can be taken down, the protective device is arranged to conveniently protect the connection part of the elastic band and the human body, and further the condition that the connection part of the elastic band is easy to squeeze a wounded due to fatness of the wounded person when the device is used is avoided, thereby reducing the potential safety hazard of the equipment and improving the usability of the equipment.

Drawings

Fig. 1 is a schematic perspective view of an elastic band for a stretcher according to the present invention, which is resistant to high temperature aging;

fig. 2 is a schematic structural view of the position a in fig. 1 of the elastic band for a stretcher according to the present invention, which is resistant to high temperature aging;

fig. 3 is a schematic structural view of the elastic band for stretcher in fig. 1, which is resistant to high temperature aging, at the position B;

fig. 4 is a schematic diagram of an explosion structure of an anti-slip device in an elastic band for a stretcher, which is provided by the utility model and is resistant to high temperature aging;

fig. 5 is a schematic view of an explosion structure of a protection device in an elastic band for a stretcher, which is provided by the utility model and is resistant to high temperature aging.

Illustration of the drawings:

1. a stretcher body; 2. a belt; 3. an anti-skid device; 31. a cloth belt sleeve; 32. a stabilizer bar; 33. placing a ring; 34. a stop lever; 35. placing the blocks; 36. a slider; 4. a guard; 41. installing a sleeve; 42. a sponge cushion; 43. a slide bar; 44. a hollow block; 45. rotating the rod; 46. a slide bar.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an anti high temperature ageing stretcher is with elastic cord, includes stretcher body 1 and antiskid 3, and the surface of stretcher body 1 is provided with two belts 2, and antiskid 3 sets up on the surface of belt 2.

The specific arrangement and function of the anti-skid device 3 and the guard device 4 will be described in detail below.

In this embodiment: antiskid 3 includes the strap cover 31, the number of strap cover 31 has two, strap cover 31 establishes with 2 covers of belt and is connected, the equal fixedly connected with in both sides that the stretcher body 1 is close to strap cover 31 places ring 33, the equal fixedly connected with in both sides of strap cover 31 places piece 35, the one end of placing piece 35 is inserted with placing ring 33 and is established the connection, through setting up belt 2, belt 2 forms through the preparation of anti high temperature material, the function that has the temperature resistant ageing resistance, and cooperate through placing piece 35 and guard ring, can restrict belt 2 and remove.

Specifically, place the spout seted up on the surface of piece 35, the inner wall of spout is inserted and is established and sliding connection has slider 36, one side fixedly connected with stabilizer bar 32 of slider 36, and stabilizer bar 32's surface cover is established and sliding connection has pin 34, cooperates through setting up slider 36 and pin 34, can remove whole, makes its convenient to use.

Specifically, two sliding holes are formed in the surface of the placing ring 33, the stop lever 34 is inserted into and connected with the sliding holes, and the stop lever 34 is matched with the sliding holes in the surface of the placing ring 33.

In this embodiment: the belt 2 can be bound, the overall stability of the equipment is improved, and the condition that the belt 2 deviates and slides is avoided.

Specifically, the surface cover of stabilizer bar 32 is equipped with spring A, and spring A's both ends respectively with stabilizer bar 32 and pin 34 fixed connection, through setting up spring A, can let pin 34 automatic re-setting, improve whole ease for use.

In this embodiment: protector 4 includes installation cover 41 and foam-rubber cushion 42, and the number of installation cover 41 has two, and installation cover 41 is connected with the fixed surface of belt 2, and foam-rubber cushion 42 is located one side setting of belt 2, and foam-rubber cushion 42 inserts with installation cover 41 and establishes the connection, and the fixed surface of foam-rubber cushion 42 is connected with hollow block 44, and hollow block 44 inserts with foam-rubber cushion 42 and establishes the connection.

In this embodiment: through the cooperation of the mounting sleeve 41 and the spongy cushion 42, the injury of the person at the joint of the belt 2 can be avoided, and the potential safety hazard of the equipment is reduced.

Specifically, the fixed surface of installation cover 41 is connected with slide bar 46, slide bar 46's surface cover is established and sliding connection has slide bar 43, slide bar 43 inserts with hollow block 44 and establishes and is connected, the surface of slide bar 43 is seted up flutedly, the inner wall of recess rotates through spring B and is connected with dwang 45, the draw-in groove has been seted up on slide bar 43's surface, dwang 45 inserts with the draw-in groove and establishes and be connected, cooperate through slide bar 43 and hollow block 44, can tie foam-rubber cushion 42, cooperate through dwang 45 and draw-in groove, can tie slide bar 43.

Specifically, the surface of the slide rod 46 is sleeved with a spring C, and two ends of the spring C are respectively and fixedly connected with the slide rod 46 and the slide rod 43.

In this embodiment: through setting up spring C, can be with slide bar 43 automatic re-setting, make its whole convenient and fast that uses.

The working principle is as follows: by arranging the antiskid device 3, when the stretcher needs to be used, the cloth belt sleeve 31 is moved to a certain position, the placing block 35 is inserted into the placing ring 33, the stop lever 34 is pressed, the spring A deforms under stress to generate elasticity, the stop lever 34 is inserted into the sliding hole, the sliding slider 36 slides to a certain position, the stop lever 34 is loosened, the spring A releases the elasticity, the stop lever 34 is abutted against the inner wall of the sliding hole, the use can be completed, when the stretcher needs to be opened, the stop lever 34 is pressed, the spring A deforms under stress to generate elasticity, the sliding slider 36 slides to a certain position, the stop lever 34 loses the constraint on the placing ring 33, the opening can be completed, the antiskid device 3 is arranged, the device is convenient to constrain and prevent the sliding, further, the condition that the stretcher cannot be normally used due to the fact that the surface of the stretcher is smooth when an elastic band is used is easy to occur sliding, further reducing the probability of equipment loosening, improving the overall stability of the equipment and facilitating the normal use of the equipment, in addition, by arranging the protective device 4, when the equipment needs to be used, the spongy cushion 42 and the hollow block 44 are inserted into the installation sleeve 41 to push the slide rod 43, the spring C is stressed and deformed to generate elastic force, when the equipment moves to a certain position, the slide rod 43 is inserted into the hollow block 44, the spring B releases the elastic force to drive the rotating rod 45 to rotate, so that the rotating rod 45 is inserted into the clamping groove on the surface of the sliding rod 46, the use can be completed, when the equipment needs to be opened, the rotating rod 45 is rotated, the spring B is stressed and deformed to generate elastic force, so that the rotating rod 45 loses the constraint on the sliding rod 46, the spring C releases the elastic force, so that the slide rod 43 loses the constraint on the hollow block 44, the taking-down can be completed, by arranging the protective device 4, the protection between the elastic band connection part and a human body is facilitated, and further, the problem that when the equipment is used, the wounded person is fat and the joint of the elastic band is easy to extrude the wounded person to cause pain is avoided, so that the potential safety hazard of the equipment is reduced, and the usability of the equipment is improved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides an anti high temperature ageing's elastic cord for stretcher, includes stretcher body (1) and antiskid (3), its characterized in that: the utility model discloses a stretcher, including stretcher body, antiskid (3), strap (2), strap cover (31), ring (33) are placed to the equal fixedly connected with in both sides that stretcher body (1) is close to strap cover (31), the equal fixedly connected with in both sides of strap cover (31) places piece (35), the one end of placing piece (35) is inserted with placing ring (33) and is established and be connected, antiskid (3) set up on the surface of strap (2), antiskid (3) are including strap cover (31), the number of strap cover (31) has two, strap cover (31) are established with strap (2) cover and are connected, the stretcher body is close to the equal fixedly connected with in both sides of strap cover (31).

2. The high temperature aging resistant elastic band for a stretcher according to claim 1, characterized in that: the surface of placing piece (35) has seted up the spout, the inner wall of spout is inserted and is established and sliding connection has slider (36), one side fixedly connected with stabilizer bar (32) of slider (36), the surperficial cover of stabilizer bar (32) is established and sliding connection has pin (34).

3. The high temperature aging resistant elastic band for a stretcher according to claim 2, characterized in that: two sliding holes are formed in the surface of the placing ring (33), and the stop lever (34) is connected with the sliding holes in an inserting mode.

4. The high temperature aging resistant elastic band for a stretcher according to claim 2, characterized in that: the surface cover of stabilizer bar (32) is equipped with spring A, spring A's both ends respectively with stabilizer bar (32) and pin (34) fixed connection.

5. The high temperature aging resistant elastic band for a stretcher according to claim 1, characterized in that: the surface of belt (2) is provided with protector (4), protector (4) are including installation cover (41) and foam-rubber cushion (42), the number of installation cover (41) has two, the fixed surface of installation cover (41) and belt (2) is connected, foam-rubber cushion (42) are located one side setting of belt (2), foam-rubber cushion (42) are inserted with installation cover (41) and are established the connection, the fixed surface of foam-rubber cushion (42) is connected with hollow block (44), hollow block (44) are inserted with foam-rubber cushion (42) and are established the connection.

6. The high temperature aging resistant elastic band for stretchers as claimed in claim 5, wherein: the fixed surface of installing sleeve (41) is connected with and slides pole (46), the surperficial cover of sliding pole (46) is established and sliding connection has slide bar (43), slide bar (43) are inserted with hollow block (44) and are established and be connected, the surface of slide bar (43) is seted up flutedly, the inner wall of recess rotates through spring B and is connected with dwang (45), the draw-in groove has been seted up on the surface of slide bar (43), dwang (45) are inserted with the draw-in groove and are established and be connected.

7. The high temperature aging resistant elastic band for stretchers as claimed in claim 6, wherein: the surface of the sliding rod (46) is sleeved with a spring C, and two ends of the spring C are fixedly connected with the sliding rod (46) and the sliding rod (43) respectively.