CN217519062U

CN217519062U - Connecting assembly

Info

Publication number: CN217519062U
Application number: CN202221766902.2U
Authority: CN
Inventors: 胡柳惜
Original assignee: Yongkang Lexiang Hardware Products Co ltd
Current assignee: Yongkang Lexiang Outdoor Products Co.,Ltd.
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2022-09-30
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a connecting component, which comprises a connecting piece, a clamping piece, a connecting rod and a supporting rod; the connecting piece comprises an inserting part and at least two pivoting parts, and the outer side of the bottom of each pivoting part is provided with a clamping groove; the connecting rod is fixedly connected with the inserting part, and each pivoting part is movably connected with a supporting rod through a through hole; the clamping piece comprises a clamping tongue and a clamping hoop, the clamping piece is slidably sleeved on the supporting rod through the clamping hoop, and the clamping tongue can be clamped into the clamping groove. The utility model discloses a coupling assembling structure is simple and convenient, reasonable, when collapsible outdoor apparatus expandes, further fixes collapsible position, guarantees that collapsible outdoor apparatus collapsible part can not be folded when suffering unexpected striking, and is more stable, firm, safety when making collapsible outdoor apparatus expand.

Description

Connecting assembly

Technical Field

The utility model relates to an outdoor apparatus technical field specifically is a coupling assembling.

Background

Camping is a short-term outdoor life style, is for engineering, survey and drawing, tourism etc. and the outdoor area of camping that sets up temporarily, the outdoor camp in short-term of simple and easy forms such as tent, grass canopy, garage, people can select to carry some collapsible, outdoor apparatus that can assemble when camping mostly, wherein, detachable, folding outdoor seat, dining table are the outdoor apparatus that people generally can select. However, the support rods of the foldable outdoor dining table on the market are easy to fold inwards under the condition of external impact, so that the dining table is toppled over when in use, and even safety accidents are caused. Thus, accidental folding of foldable outdoor units is a drawback of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a coupling assembling can be used to collapsible outdoor apparatus, solves some collapsible outdoor apparatus now and receives the shortcoming that support piece is folding easily and is leaded to accidents such as empting when accidental striking. The utility model discloses a coupling assembling structure is simple and convenient, reasonable, when collapsible outdoor apparatus expandes, further fixes collapsible position, guarantees that collapsible outdoor apparatus collapsible part can not be folded when suffering unexpected striking, and is more stable, firm, safety when making collapsible outdoor apparatus expand.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a connecting assembly comprises a connecting piece, a clamping piece, a connecting rod and a supporting rod; the connecting piece comprises an inserting part and at least two pivoting parts which are symmetrically or uniformly arranged around the inserting part, the inserting part is fixedly connected with the pivoting parts, the pivoting parts are grooves formed by two side walls and the bottom, one end of each pivoting part is connected with the inserting part, the two side walls of each pivoting part are provided with through holes which can be penetrated oppositely, and the outer sides of the bottoms of the pivoting parts are provided with clamping grooves; the connecting rods are connected with the inserting parts, the number of the supporting rods is the same as that of the pivoting parts, and each pivoting part is movably connected with one supporting rod through a through hole;

the clamping piece comprises a clamping tongue and a clamping hoop which are fixedly connected, the clamping piece is slidably sleeved on the supporting rod through the clamping hoop, and the clamping tongue can be clamped into the clamping groove.

The bracing piece sets up the locating part, and joint spare cup joints between locating part and bracing piece and pin joint portion junction.

The bottom of the connecting piece consists of the bottom of the inserting part and the bottom of the pivoting part with the outer edge symmetrically or uniformly surrounded, the bottom of the pivoting part is concave from outside to inside to the bottom of the inserting part, and the bottom of the connecting piece is concave from the periphery to the center; the draw-in groove comprises the first plane of earlier inwards extending and the first inclined plane of slope to the bottom direction again, the block tongue includes second plane and second inclined plane, and the second inclined plane cooperatees with first inclined plane, second plane and clamp fixed connection.

And a reinforcing rib is arranged at the joint of the clamping tongue and the clamping hoop.

The outer surface of the hoop is provided with an anti-slip strip.

The utility model has the advantages that:

this coupling assembling when expanding, the joint spare on the bracing piece is established to the cover, and its block tongue and the combination of the draw-in groove of setting in the pin joint portion bottom of connecting piece have prevented the inside folding of bracing piece, and such setting for collapsible outdoor apparatus that includes this coupling assembling can not be folded when suffering unexpected striking, thereby realizes stability, the security of collapsible outdoor apparatus when expanding.

Drawings

Fig. 1 is a schematic diagram of the structure of the connecting member and the clamping member in the connecting assembly of the present invention in a separated state.

Fig. 2 is the structure diagram of the connecting member and the joint member in the connecting assembly of the present invention in a combined state.

Fig. 3 is a schematic view of the structure of the connector of the present invention.

Fig. 4 is a schematic view of the bottom structure of the connecting member of the present invention.

Fig. 5 is a schematic structural view of the joint member of the present invention.

In the figure: 1-a connector; 11-a plug-in part; 12-a pivot joint; 13-a through hole; 14-a card slot; 141-a first plane; 142-a first inclined surface; 2-a clamping piece; 21-clamping tongue; 211-a second plane; 212-a second inclined surface; 23-reinforcing ribs; 24-anti-slip strips; 3-a connecting rod; 4-a support bar; 41-a stopper.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings. The drawings are for illustrative purposes only and are not to be construed as limiting the patent.

In order to explain the embodiment more simply, some parts of the drawings or descriptions that are well known to those skilled in the art but are not relevant to the main content of the present invention will be omitted. In addition, some components in the drawings may be omitted, enlarged or reduced for convenience of description, but do not represent the size or the entire structure of an actual product.

The utility model discloses a connecting assembly, as shown in figures 1 and 2, which comprises a connecting piece 1, a clamping piece 2, a connecting rod 3 and a supporting rod 4; as shown in fig. 3, the connecting member 1 includes an inserting portion 11 and at least two pivoting portions 12 symmetrically or uniformly arranged around the inserting portion 11, the inserting portion 11 is connected to the pivoting portions 12, the pivoting portions 12 are grooves formed by two side walls and a bottom, one end of the pivoting portion 12 is connected to the inserting portion 11, and two side walls of the pivoting portion 12 are provided with through holes 13 which can be penetrated through the through holes for inserting bolts, pins, rivets, or the like. Preferably, the insertion part 11 and the pivoting part 12 may be integrally provided.

As shown in fig. 4, the bottom of the connecting member 1 is composed of the bottom of the inserting portion 11 and the bottom of the pivoting portion 12 with symmetrical or uniform surrounding edges, the bottom of the pivoting portion 12 is concave from outside to inside to the bottom of the inserting portion 11, and the bottom of the connecting member 1 is concave from the periphery to the center; accordingly, from the perspective of fig. 3, the grooves of the pivotal connection parts 12 are inclined downward from inside to outside, which facilitates the unfolding or folding of the connected support rods 4.

As shown in fig. 1, the connecting rod 3 is connected with the inserting part 11, and when the connecting component is applied to outdoor appliances, the connecting rod 3 is generally inserted in the inserting part 11; the number of the support rods 4 is the same as that of the pivoting parts 12, and each pivoting part 12 is movably connected with one support rod 4 through a through hole 13.

As shown in fig. 4, the outer side of the bottom of the pivoting portion 12 is provided with a locking slot 14, the locking slot 14 is composed of a first straight surface 141 extending inwards and a first inclined surface 142 inclined towards the bottom,

as shown in fig. 1, the clip member 2 includes a clip tongue 21 and a clip band 22, the clip tongue 21 includes a second straight surface 211 and a second inclined surface 212, and the second straight surface 211 is fixedly connected to the clip band 22. The clamping piece 2 is slidably sleeved on the support rod 4 through a clamping hoop 22.

As shown in fig. 5, the latch 21 includes a second straight surface 211 and a second inclined surface 212, the second inclined surface 212 is engaged with the first inclined surface 142 of the slot 14, the latch 21 slides from the support rod 4 to the joint between the support rod 4 and the pivot portion 12, the latch 21 is engaged with the slot 14 at the bottom of the pivot portion 12, the second inclined surface 212 of the latch 21 is engaged with the first inclined surface 142 of the slot 14, and the second straight surface 211 of the latch 21 is engaged with the first straight surface 141 of the slot 14, so that the latch 21 is engaged with the slot 14.

After the latch 21 is clamped into the clamping groove 14, the support rod 4 cannot be folded inwards, so that the structure can be guaranteed to contain the foldable support part of the foldable outdoor appliance of the connecting assembly of the utility model, which is not folded after being subjected to external force, so that the accident of toppling over the appliance cannot happen.

Further, in order to make the joint member 2 not slip off the support rod 4, the support rod 4 is provided with a limiting member 41, and the joint member 2 is sleeved between the connecting positions of the limiting member 41, the support rod 4 and the pin joint part 12.

Preferably, in order to ensure that the latch 21 is not easily broken, a reinforcing rib 23 is provided at the connection position of the central position of the latch 21 and the clamping band 22.

Furthermore, for convenient operation, the outer surface of the hoop 22 is provided with a plurality of anti-slip strips 24 to increase friction force, so that the latch 21 can be conveniently and smoothly pushed into the slot 14.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the content of the claims of the present invention shall fall within the technical scope of the present invention.

Claims

1. A connecting assembly comprises a connecting piece (1), a clamping piece (2), a connecting rod (3) and a supporting rod (4); the method is characterized in that: the connecting piece (1) comprises an inserting part (11) and at least two pivoting parts (12) which are symmetrically or uniformly arranged around the inserting part (11), the inserting part (11) is fixedly connected with the pivoting parts (12), the pivoting parts (12) are grooves formed by two side walls and the bottom, one end of each pivoting part (12) is connected with the inserting part (11), through holes (13) which can be penetrated oppositely are formed in the two side walls of each pivoting part (12), and clamping grooves (14) are formed in the outer side of the bottom of each pivoting part (12); the connecting rod (3) is connected with the inserting part (11); the number of the support rods (4) is the same as that of the pivoting parts (12), and each pivoting part (12) is movably connected with one support rod (4) through a through hole (13);

the clamping piece (2) comprises a clamping tongue (21) and a hoop (22) which are fixedly connected, the clamping piece (2) is slidably sleeved on the supporting rod (4) through the hoop (22), and the clamping tongue (21) can be clamped into the clamping groove (14).

2. The connection assembly according to claim 1, wherein: the supporting rod (4) is provided with a limiting part (41), and the clamping piece (2) is sleeved between the limiting part (41) and the joint of the supporting rod (4) and the pivoting part (12).

3. The connection assembly of claim 1, wherein: the bottom of the connecting piece (1) consists of the bottom of the inserting part (11) and the bottom of the pin joint part (12) with the outer edge symmetrically or uniformly surrounded, the bottom of the pin joint part (12) is concave from outside to inside to the bottom of the inserting part (11), and the bottom of the connecting piece (1) is concave from the periphery to the center; the clamping groove (14) is composed of a first flat surface (141) extending inwards and a first inclined surface (142) inclined towards the bottom direction, the clamping tongue (21) comprises a second flat surface (211) and a second inclined surface (212), the second inclined surface (212) is matched with the first inclined surface (142), and the second flat surface (211) is fixedly connected with the clamping hoop (22).

4. The connection assembly of claim 3, wherein: and a reinforcing rib (23) is arranged at the joint of the clamping tongue (21) and the clamping hoop (22).

5. The connection assembly of claim 4, wherein: the outer surface of the clamp (22) is provided with an anti-slip strip (24).