CN218044448U - Emergency relief folding bed - Google Patents

Abstract

The utility model provides an emergent relief of disaster folding bed, comprising a main body, the main part both sides are connected with the support through articulated piece, the support bottom is connected with the supporting shoe, support laminating supporting shoe department is provided with the limited through-groove, the supporting shoe middle part is provided with the deflection axle, the supporting shoe both sides are provided with the deflection piece, the deflection axle both ends are connected with the relative one side of deflection piece, and deflection axle middle part cavity runs through the deflection piece and inject through-groove intercommunication, deflection axle inner wall both sides are provided with the slider, deflection axle internal connection has the rotation axis, the rotation axis is connected with deflection axle cavity gomphosis through injecing through-groove and injecing, the deflection axle through setting up in the device is when injecing and rotatory by the rotation axis, it takes place certain incline to drive the supporting shoe, let its laminating that can be better on the road surface of slope, increase the area of its contact, thereby let the main part can not slide because of the less easy with slope road surface area of contact.

Description

Emergency relief folding bed

Technical Field

The utility model relates to an emergent relief of disaster technical field particularly, relates to an emergent relief of disaster folding bed.

Background

The emergency relief refers to a medical means for performing maximum relief under the condition of field equipment loss, wherein a folding bed in the emergency relief process is also the most important tool, so that rescuers can be isolated from the ground and can be better rescued and taken away, but the existing emergency relief folding bed is frequently used in the field, the ground in the field has the condition of an inclined road surface, and the emergency relief folding bed is easy to shake due to the fact that the contact area is reduced when the emergency relief folding bed is placed on the inclined road surface for rescue.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergent relief of disaster folding bed solves emergent relief of disaster folding bed and places easily because less gliding problem takes place easily that leads to with inclined pavement area of contact when inclined pavement.

The embodiment of the utility model discloses a realize through following technical scheme:

the utility model provides an emergent relief folding bed, comprising a main body, the main part both sides are connected with the support through articulated piece, the support bottom is connected with the supporting shoe, support laminating supporting shoe department is provided with the injecture and runs through the groove, the supporting shoe middle part is provided with the deflection axle, the supporting shoe both sides are provided with the deflection piece, the deflection axle both ends are connected with the relative one side of deflection piece, and deflection axle middle part cavity runs through the deflection piece and injects and run through the groove intercommunication, deflection axle inner wall both sides are provided with the slider, deflection axle internal connection has the rotation axis, the rotation axis runs through the groove through injectedly and is connected with deflection axle cavity part gomphosis.

The rotating shaft in the above structure rotates through artificial force application to drive the whole supporting block to deflect to a certain degree, so that the supporting block can be better attached to the inclined ground to support.

Preferably, a plurality of slot-like recesses are provided through the slot inner wall.

Preferably, the deflection block is a rectangular bump with a semicircular arc-shaped top.

Preferably, the supporting block further comprises a fitting groove, an arc groove, a fitting shaft and arc blocks, the fitting groove is a groove formed in the bottom end of the supporting block, the arc groove is a groove formed in two sides of the inner wall of the fitting groove, the arcs extend obliquely, the fitting shaft is a circular shaft connected to the fitting groove, and the arc blocks are arranged on two sides of the fitting shaft.

Through gomphosis axle in the above-mentioned content can rotate because of the friction when the supporting shoe laminating takes place to slide on the inclined pavement, then let the circular arc piece of both sides roll out and support to the road surface on to prevent that the supporting shoe from continuing to slide.

Preferably, a plurality of arc blocks on two sides of the embedding shaft are matched with the arc grooves.

Preferably, the rotating shaft further comprises a limiting block and sliding grooves, the limiting block is arranged on the side wall of the rotating shaft penetrating through the limiting penetrating groove in a penetrating mode, and the sliding grooves are formed in the two sides of the rotating shaft.

Preferably, the limiting block is matched with a groove around the limiting through groove, and the sliding groove is matched with the sliding block.

The limiting block and the sliding groove in the above content can ensure that the rotating shaft can only be drawn out when the rotating shaft needs to rotate, the limiting block and the limiting through groove are separated to rotate, and meanwhile, the sliding groove can ensure that the rotating shaft can be in limited connection with the deflection shaft.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

1. the deflection shaft arranged in the device drives the supporting block to deflect when being limited and rotated by the rotating shaft, so that the supporting block can be better attached to an inclined road surface, the contact area of the supporting block is increased, and the main body cannot slide easily due to the small contact area of the inclined road surface.

2. The device still is provided with the embedding axle, can let the circular arc piece deflection of both sides go out and support to the road surface when the supporting shoe laminating takes place to slide at the inclined pavement surface to this increases the resistance and prevents that the supporting shoe from taking place to slide.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the separation structure of the supporting block and the rotating shaft according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention at A in FIG. 2;

fig. 4 is a schematic side view of the supporting block of the present invention;

an icon: the device comprises a main body 1, a hinge block 101, a support 102, a limiting through groove 1021, a support block 2, a deflection shaft 201, a sliding block 2011, a deflection block 202, a fitting groove 203, an arc groove 2031, a fitting shaft 204, an arc block 2041, a rotating shaft 3, a limiting block 301 and a sliding groove 302.

Detailed Description

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The present invention will be described in detail with reference to fig. 1 to 4.

The utility model provides an emergency relief folding bed, including main part 1, 1 both sides of main part are connected with support 102 through articulated piece 101, support 102 bottom is connected with supporting shoe 2, 2 departments of support 102 laminating supporting shoe are provided with and prescribe a limit to run through groove 1021, 2 middle parts of supporting shoe are provided with deflection axle 201, 2 both sides of supporting shoe are provided with deflection piece 202, 201 both ends of deflection axle are connected with the relative one side of deflection piece 202, and 201 middle part cavity departments of deflection axle run through deflection piece 202 and prescribe a limit to run through the groove 1021 intercommunication, 201 inner wall both sides of deflection axle are provided with slider 2011, 201 internal connection of deflection axle has rotation axis 3, rotation axis 3 is connected with 201 hollow part gomphosis of deflection axle through groove 1021 through prescribing a limit to.

Further, a plurality of groove-like recesses are provided in the inner walls defining the slots 1021.

Further, the deflecting block 202 is a rectangular protrusion with a semicircular top.

Further, the supporting block 2 further includes an engaging groove 203, an arc groove 2031, an engaging shaft 204 and an arc block 2041, the engaging groove 203 is a groove formed at the bottom end of the supporting block 2, the arc groove 2031 is a groove formed at two sides of an inner wall of the engaging groove 203, the engaging shaft 204 is a circular shaft connected to the engaging groove 203, and the arc block 2041 is disposed at two sides of the engaging shaft 204.

Further, a plurality of arc blocks 2041 at both sides of the engaging shaft 204 are engaged with the arc groove 2031.

Further, the rotating shaft 3 further comprises a limiting block 301 and a sliding groove 302, the limiting block 301 is arranged on the rotating shaft 3 through the side wall of the limiting penetrating groove 1021, and the sliding grooves 302 are arranged on two sides of the rotating shaft 3.

Further, the limiting block 301 is matched with a groove around the limiting through groove 1021, and the sliding groove 302 is matched with the sliding block 2011.

The following is a specific process implemented by the present invention, firstly, the main body 1 is extended by the hinge block 101, then the support 102 at the bottom is also turned over to support, the main body 1 is supported by attaching the support block 2 to the ground, then the person to be rescued lies on the top of the main body 1, and when the support block 2 is supported on the ground, the rotation shaft 3 passing through the protruding part on the surface of the limited penetration groove 1021 can be pulled by a certain force, the limiting block 301 on the rotation shaft 3 is separated from the groove on the inner wall of the limited penetration groove 1021, so that the rotation shaft 3 can be rotated by the force if the limitation is lost, when the rotation shaft 3 is rotated, the rotation shaft 3 is inserted into the slider 2011 inside the deflection shaft 201 through the sliding groove 302, so that the part of the rotation shaft 3 inserted into the deflection shaft 201 can drive the deflection shaft 201 to rotate together, and at the same time, the deflection shaft 201 is integrally arranged with the deflection block 202 through the deflection block 2, so that the support block 201 can drive the whole support block 2 to generate a certain deflection when the rotation shaft 201 rotates, thereby allowing the bottom of the support block 2 to be inserted into the deflection groove 2042, thereby preventing the rotation shaft from being easily caused by the rotation of the rotation shaft 204, and the rotation shaft 204, when the bottom of the support block 2 is inserted into the rotation shaft 3, the rotation shaft can be prevented from being pushed into the groove 2042, and the rotation groove 204, and the rotation shaft can be easily, and the rotation shaft can be prevented from being pushed out by the rotation shaft 204, and the rotation shaft 3, and the rotation shaft can be inclined, when the rotation shaft can be prevented from being inclined, when the rotation shaft 3, and the rotation shaft can be easily pushed out by the rotation shaft can be pushed out by the rotation shaft 3, and the rotation shaft can be prevented from being inclined groove 203, and then against the road surface, thereby increasing its resistance so that the supporting block 2 does not easily continue to slide.

The device comprises a main body 1, a hinge block 101, a support 102, a limiting through groove 1021, a support block 2, a deflection shaft 201, a sliding block 2011, a deflection block 202, a fitting groove 203, an arc groove 2031, a fitting shaft 204, an arc block 2041, a rotating shaft 3, a limiting block 301 and a sliding groove 302.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an emergency relief folding bed, includes main part (1), main part (1) both sides are connected with support (102) through articulated piece (101), support (102) bottom is connected with supporting shoe (2), its characterized in that, support (102) laminating supporting shoe (2) department is provided with to inject and runs through groove (1021), supporting shoe (2) middle part is provided with deflection axle (201), supporting shoe (2) both sides are provided with deflection piece (202), deflection axle (201) both ends are connected with deflection piece (202) relative one side, just deflection axle (201) middle part cavity run through deflection piece (202) and inject and run through groove (1021) intercommunication, deflection axle (201) inner wall both sides are provided with slider (2011), deflection axle (201) internal connection has rotation axis (3), rotation axis (3) are through groove (1021) and are connected with deflection axle (201) cavity gomphosis through limiting.

2. The emergency disaster relief folding bed according to claim 1, wherein said slot inner wall defining through slot (1021) is provided with a plurality of slot-like recesses.

3. The emergency rescue folding bed according to claim 1, wherein the deflection block (202) is a rectangular protrusion with a semicircular top.

4. The emergency disaster relief folding bed according to claim 1, wherein the supporting block (2) further comprises an engagement groove (203), an arc groove (2031), an engagement shaft (204) and an arc block (2041), the engagement groove (203) is a groove formed at the bottom end of the supporting block (2), the arc groove (2031) is a groove formed by obliquely extending a plurality of arcs on two sides of the inner wall of the engagement groove (203), the engagement shaft (204) is a circular shaft connected to the engagement groove (203), and the arc block (2041) is formed on two sides of the engagement shaft (204).

5. The folding bed for emergency disaster relief according to claim 4, wherein the arc blocks (2041) on both sides of the embedded shaft (204) are matched with the arc grooves (2031).

6. The emergency disaster relief folding bed according to claim 1, wherein the rotating shaft (3) further comprises a limiting block (301) and a sliding groove (302), the rotating shaft (3) is provided with the limiting block (301) through the side wall of the limiting through groove (1021), and the sliding groove (302) is provided on both sides of the rotating shaft (3).

7. The emergency disaster relief folding bed according to claim 6, wherein said limiting block (301) is engaged with a groove surrounding a limiting through slot (1021), and said sliding slot (302) is engaged with a sliding block (2011).

Images