CN210461320U

CN210461320U - Connecting piece and leisure bed using same

Info

Publication number: CN210461320U
Application number: CN201921147797.2U
Authority: CN
Inventors: 竺飞军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-05-05
Anticipated expiration: 2029-07-19

Abstract

The utility model relates to a connecting piece, including base member and the joint portion of connection on the base member, have the spread groove that is used for connecting the vaulting pole in the base member, have the breach that can supply bed body side lever card to go into in the joint portion, the inner wall of joint portion is the arc along radial cross-section. The connecting piece is simple in structure, convenient to disassemble and assemble, free of extra tools in the operation process and wider in use environment. The utility model discloses still relate to a leisure bed, including connecting piece, support and the bed body, the both sides of the bed body are provided with bed body side lever respectively, and the both sides at support top all are connected with the connecting piece of ability lock joint on bed body side lever. This leisure bed, under the cooperation with connector, vaulting pole, can realize the support to the bed body through less adapting unit to during the use, the dismouting is very convenient, also can accomodate completely, and under the volume after accomodating, conveniently carry.

Description

Connecting piece and leisure bed using same

Technical Field

The utility model relates to a connecting piece still relates to an use leisure bed of this connecting piece.

Background

The leisure bed is deeply loved by field workers, camping enthusiasts and office workers due to the characteristics of easy collection, convenient use, small occupied space during storage and transportation and the like, and the leisure bed is quickly installed for rest when a rest is needed.

A novel camp bed disclosed in the chinese utility model patent with the publication number CN201861198U (application number 201020578241.1), wherein the camp bed comprises a support, two side tubes, side tubes and a bed cloth, the supports at two ends are connected with the two side tubes and the side tubes through L-shaped connecting sheets, the support in the middle is connected with the side tubes through T-shaped connecting sheets, and the bed cloth is fixed on the two side tubes and the side tubes; the cross part of the two metal pipes of the bracket is fixed by a rivet and is supported and connected by a rubber block; the two metal pipes of the support are hexagonal deformed steel pipes, and the two metal pipes are buckled by rivets to form a scissor-type supporting structure. In the camp bed of this structure, the support all is connected through connection piece and side pipe for this camp bed is unfavorable for the dismouting of regularity, and the operability is to the trouble, and need use special instrument among the dismouting process. In addition, when the camp bed is stored, the support is not beneficial to small-size storage due to the structural characteristics of the support.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the first technical problem that will solve provides the connecting piece of realization dismouting that need not extra instrument and can relax to above-mentioned prior art.

The second technical problem to be solved in the utility model is to provide a leisure bed convenient for storage and easy to assemble and disassemble in view of the above prior art.

The utility model provides a technical scheme that above-mentioned first technical problem adopted does: a connector, characterized by: including base member and the joint portion of connection on the base member, have the spread groove that is used for connecting the vaulting pole in the base member, have the breach that can supply bed body side lever card to go into in the joint portion, the inner wall of joint portion is the arc along radial cross-section.

In order to guarantee the stability of connection, the inner wall radius of joint portion matches with the radius of bed body side lever.

In order to improve the firmness of connection, the arc-shaped plate that joint portion was made for the material that has little deformability, the width of breach slightly is less than the diameter that supplies the bedstead side rod.

Preferably, the clamping portion is bent upwards from the root of the base body, and the center of the inner wall of the clamping portion is located outside the axis of the base body.

Preferably, a reinforcing rib is connected between the outer wall of the clamping portion and the outer wall of the base body.

The utility model provides a technical scheme that above-mentioned second technical problem adopted does: the utility model provides an use leisure bed that has connecting piece which characterized in that: the bed comprises a support and a bed body, wherein bed body side rods are respectively arranged on two sides of the bed body, and connecting pieces which can be buckled on the bed body side rods are connected to two sides of the top of the support.

The structure is simple, the bracket comprises at least two connectors and a stay bar connected between each connector and the adjacent connector;

the connector includes connector, its characterized in that: the connecting body is internally provided with a first mounting groove, a second mounting groove, a third mounting groove, a fourth mounting groove and a fifth mounting groove which are used for mounting the stay bar;

the first mounting groove and the second mounting groove extend upwards in an inclined mode relative to the horizontal plane, and an included angle is formed between the central axes of the first mounting groove and the second mounting groove and are bilaterally symmetrical;

the third mounting groove and the fourth mounting groove are inclined downwards and extend relative to the horizontal plane, and an included angle is formed between the central axes of the third mounting groove and the fourth mounting groove and is symmetrical left and right;

the fifth mounting groove extends horizontally forward and/or rearward.

Preferably, the corresponding angle of the notch is 90-170 degrees

Compared with the prior art, the utility model has the advantages of: the utility model provides a connecting piece, simple structure, when carrying out the dismouting work of the bed body, this connecting piece can conveniently be dismantled from the bed body side lever to also can be under less effort the joint on the bed body side lever, make this connecting piece and bed body side lever can realize more convenient dismouting work, even the less women of strength also can easily accomplish, and need not extra instrument in the operation process, service environment is more extensive.

Use the leisure bed of this connecting piece in addition, under the cooperation with connector, vaulting pole, can realize the support to the bed body through less adapting unit to during the use, the dismouting is very convenient, also can accomodate completely, and under the volume after accomodating, conveniently carry.

Drawings

Fig. 1 is a perspective view of a connector in an embodiment of the present invention.

Fig. 2 is a perspective view of the leisure bed in the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

The connecting member 100 of the present embodiment can be applied to various leisure beds, and in the present embodiment, a structure of a leisure bed to which the connecting member 100 is applied is taken as an example, and the connecting member 100 and the leisure bed are explained at the same time.

As shown in fig. 1 and 2, the leisure bed in this embodiment includes a connecting member 100, a support 5, and a bed body, wherein bed body side rods 3 are respectively disposed at two sides of the bed body, and the connecting member 100 is connected to two sides of the top of the support 5 and fastened to the bed body side rods 3.

Connecting piece 100 includes base member 1 and connects joint portion 2 on base member 1, has the spread groove 11 that is used for connecting vaulting pole 52 in the base member 1, has the breach 21 that can supply bed body side lever 3 card to go into in joint portion 2, and the inner wall of joint portion 2 is the arc along radial cross-section to the inner wall radius of joint portion 2 and the radius phase-match of bed body side lever 3.

Specifically, this joint portion 2 is the arc that the material that has little deformability was made, if can adopt plastics to make this joint portion 2, the width of breach 21 slightly is less than the diameter that supplies bed body side lever 3 in order to guarantee the fastness of bed body side lever 3 at joint portion 2 internal connection, during the use, only need make bed body side lever 3 exert oneself slightly and make joint portion 2 take place less deformation and open breach 21 for bed body side lever 3 blocks into to joint portion 2 in, then joint portion 2 warp and resets. When the bed body side rods 3 need to be disassembled, the bed body side rods are slightly forced to be separated from the notches 21 of the clamping parts 2. The corresponding angle of the notch 21 is 90-170 degrees, preferably 150 degrees

Joint portion 2 in this implementation sets up from base member 1's root kickup, because the 5 structural feature of support below, make breach 21 in the joint portion 2 face upward, and the center of 2 inner walls of joint portion is located outside the axis of base member 1, so bed body side lever 3 can the card go into in this joint portion 2 by top-down, the operation is very convenient, and after the user crouched on the bed body, under the effect of user's gravity, make joint portion 2 appear less deformation and inwards tighten up, improve the parcel nature to bed body side lever 3, make the fixed more firm to bed body side lever 3.

In addition, a reinforcing rib 4 is connected between the outer wall of the clamping portion 2 and the outer wall of the base body 1 to improve the strength of the connector 100.

The bracket 5 comprises at least two connectors 51, and a stay 52 connected between each connector 51 and an adjacent connector 51.

The connection head 51 includes a connection body having a first installation groove 511, a second installation groove 512, a third installation groove 513, a fourth installation groove 514, and a fifth installation groove 515, in which the stay 52 can be installed. The connecting body may be a block body, the first mounting groove 511, the second mounting groove 512, the third mounting groove 513, the fourth mounting groove 514 and the fifth mounting groove 515 are respectively formed inside the connecting body, and the connecting body may also be a member integrally connected and formed by a cylinder body which is respectively extended outwards corresponding to the axial direction of each mounting groove and has a groove body with an outward opening. The latter connecting body is adopted in this embodiment, and the connecting body can be integrally formed by a mold.

The first installation groove 511 and the second installation groove 512 extend obliquely upward relative to the horizontal plane, and the central axes of the first installation groove 511 and the second installation groove 512 form an included angle and are symmetrical left and right. The third mounting groove 513 and the fourth mounting groove 514 extend downwards relative to the horizontal plane, and the central axes of the third mounting groove 513 and the fourth mounting groove 514 have an included angle and are bilaterally symmetrical. And in order to ensure the supporting stability after the stay bar 52 is connected, the central axes of the first, second, third and

fourth mounting grooves

511, 512, 513 and 514 are on the same plane. The included angle between the central axes of the first mounting groove 511 and the second mounting groove 512 is an obtuse angle. The included angle between the central axes of the third mounting groove 513 and the fourth mounting groove 514 is an obtuse angle. The included angle between the central axes of the first mounting groove 511 and the second mounting groove 512 is equal to the included angle between the central axes of the third mounting groove 513 and the fourth mounting groove 514. Thus, the center connecting lines of the first, second, third and

fourth mounting grooves

511, 512, 513 and 514 can form an X-shape.

The fifth mounting groove 515 extends horizontally forward and/or rearward, i.e., an axial center line of the fifth mounting groove 515 is perpendicular to axial center lines of the first, second, third, and

fourth mounting grooves

511, 512, 513, and 514, respectively. The extending direction of the fifth mounting groove 515 is specifically set as required, if the connector 51 is applied to the middle position, and the connecting rods 52 are respectively required to be connected to the two sides of the connector 51 for supporting connection with the other connectors 51, the fifth mounting groove 515 is horizontally extended forwards and backwards in the connector. If the connector 51 is used in an end position, the fifth mounting groove 515 is only required to be horizontally extended forward or backward in the connector.

In addition, when the stay bar 52 is installed in each installation groove, because the stay bar 52 needs to be tightly matched with the installation groove to ensure the connection firmness, when the stay bar 52 is inserted into the installation groove, the space between the stay bar 52 and the bottom of the installation groove is compressed to form certain air pressure, so that the stay bar 52 cannot be inserted into the bottom of the installation groove. Therefore, when in use, the situation that the stay bar 52 is not inserted in the installation groove in place can be effectively avoided.

In addition, in order to improve the strength of the connector 51, connection ribs are connected between the outer surface of the fifth mounting groove 515 and the outer surfaces of the first mounting groove 511, the second mounting groove 512, the third mounting groove 513 and the fourth mounting groove 514.

The use method of the connector 51 on the leisure bed comprises the following steps: one coupling head 51 having two fifth mounting grooves 515 and two coupling heads 51 having one fifth mounting groove 515 are used. For convenience of description, the connection head 51 having two fifth mounting grooves 515 is referred to as a first connection head 51, and the connection head 51 having one fifth mounting groove 515 is referred to as a second connection head 51. Two second connectors 51 are respectively arranged at two sides of the first connector 51, fifth installation grooves 515 on the second connectors 51 are respectively arranged facing the first connectors 51, a support rod 52 is respectively horizontally inserted into the two fifth installation grooves 515 of the first connectors 51, the outer ends of the two support rods 52 are inserted into the fifth installation grooves 515 of the first connectors 51, so that the three connectors 51 are connected together by using the two support rods 52, and the total length of the structure is basically consistent with the total length of the leisure bed. Then, the stay bar 52 is inserted into the first mounting groove 511, the second mounting groove 512, the third mounting groove 513 and the fourth mounting groove 514 of each connecting head 51, and the stay bar 52 inserted into the third mounting groove 513 and the fourth mounting groove 514 of the three connecting heads 51 can be supported on the ground, thereby forming a ground support. The upper ends of the supporting rods 52 inserted into the first and

second mounting grooves

511, 512 of the three connectors 51 are connected to a connecting member 100 to be fastened to the bed side bars 3. The two support rods 52 respectively realize the support of the bed body through the connecting pieces 100, thus realizing the assembly of the leisure bed.

Therefore, when the leisure bed using the connecting piece 100 and the support 5 is assembled, no additional tool is needed, the number of needed parts is small, the connecting speed is high, the connecting mode is simple, the operation is easy, the connector 51 is not in contact with the ground, the service life is long, the stability in the using process is good, and the service life is long.

Claims

1. A connector, characterized by: joint portion (2) on base member (1) and connection are included in base member (1), have in base member (1) and be used for connecting spread groove (11) of vaulting pole (52), breach (21) that can supply bed body side lever (3) card to go into have in joint portion (2), the inner wall of joint portion (2) is the arc along radial cross-section.

2. The connector of claim 1, wherein: the radius of the inner wall of the clamping part (2) is matched with the radius of the side lever (3) of the bed body.

3. The connector of claim 2, wherein: the clamping portion (2) is an arc-shaped plate made of materials with small deformation capacity, and the width of the notch (21) is slightly smaller than the diameter of the side rod (3) of the bed body.

4. A connector according to any one of claims 1 to 3, wherein: joint portion (2) are from the root kickup setting of base member (1), and the center of joint portion (2) inner wall is located outside the axis of base member (1).

5. A connector according to any one of claims 1 to 3, wherein: and a reinforcing rib (4) is connected between the outer wall of the clamping part (2) and the outer wall of the base body (1).

6. A leisure bed using the connector of any one of claims 1 to 5, characterized in that: the multifunctional bed comprises a support (5) and a bed body, wherein bed body side rods (3) are respectively arranged on two sides of the bed body, and connecting pieces (100) are connected to two sides of the top of the support (5) and are buckled on the bed body side rods (3).

7. The leisure bed according to claim 6, characterized in that: the support (5) comprises at least two connectors (51) and a stay bar (52) connected between each connector (51) and the adjacent connector (51);

the connecting head (51) comprises a connecting body, and a first mounting groove (511), a second mounting groove (512), a third mounting groove (513), a fourth mounting groove (514) and a fifth mounting groove (515) for mounting the support rod (52) are formed in the connecting body;

the first mounting groove (511) and the second mounting groove (512) extend upwards in an inclined manner relative to the horizontal plane, and the central axes of the first mounting groove (511) and the second mounting groove (512) form an included angle and are symmetrical left and right;

the third mounting groove (513) and the fourth mounting groove (514) extend downwards relative to the horizontal plane, and the central axes of the third mounting groove (513) and the fourth mounting groove (514) form an included angle and are symmetrical left and right;

the fifth mounting groove (515) horizontally extends forward and/or rearward.

8. A connector according to any one of claims 1 to 3, wherein: the corresponding angle of the notch (21) is 90-170 degrees.