CN211820249U - Connector and connecting rod composed of same - Google Patents
Connector and connecting rod composed of same Download PDFInfo
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- CN211820249U CN211820249U CN201922114939.1U CN201922114939U CN211820249U CN 211820249 U CN211820249 U CN 211820249U CN 201922114939 U CN201922114939 U CN 201922114939U CN 211820249 U CN211820249 U CN 211820249U
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- claw
- upper connecting
- claws
- connector
- lower connecting
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Abstract
The utility model discloses a connector and connecting rod of constituteing thereof, the connector includes three fixed connection's last connecting portion, lower connecting portion and spacing portion, go up connecting portion and include on a plurality of and connect the claw, there is the interval between the connection claw on two adjacent, lower connecting portion also include a plurality of and connect the claw down, there is the interval between the connection claw under the double-phase adjacent, the length and the width of spacing portion all are greater than go up the length and the width of connecting portion and lower connecting portion, go up the connection claw certainly the vertical growth up of upper surface of spacing portion, down connect the claw certainly the vertical growth down of lower surface of spacing portion. The connecting rod is formed by splicing a plurality of rod piece units together through the connecting head. The utility model discloses a connector is in the same place a plurality of member connection equipment to obtain longer connecting rod, thereby satisfied the free equipment of people to furniture.
Description
Technical Field
The utility model relates to a furniture component, especially a connector and connecting rod.
Background
The furniture is mainly used for storing articles, is used for storing articles and is an important part for forming a household environment. The furniture which can be freely assembled is widely loved by people due to the characteristics of convenience and strong designability. Therefore, the design of the furniture parts which can be conveniently disassembled and assembled has great application significance, thereby satisfying the pursuit of people on a freely assembled mode, being more convenient for storing and transporting furniture and saving cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a connecting rod of connector and constitution, the connector is used for the object of connecting rod columnar structure to form the connecting rod of required length on the rectilinear direction.
In order to achieve the above object, the utility model discloses the technical scheme who takes is a connector, include:
the upper connecting part comprises a plurality of upper connecting claws which are uniformly distributed along the circumference, and a gap is formed between two adjacent upper connecting claws;
the lower connecting part also comprises a plurality of lower connecting claws which are uniformly distributed along the circumference, and an interval is formed between two adjacent lower connecting claws; and
spacing portion respectively with go up connecting portion and the equal fixed connection of lower connecting portion, go up the connection claw certainly the upper surface of spacing portion is vertical grows up, down connect the claw certainly the lower surface of spacing portion is vertical grows down.
In an embodiment of the present invention, the number of the lower connecting claws is the same as the number of the upper connecting claws, and the positions of the lower connecting claws correspond to the positions of the upper connecting claws one by one.
In an embodiment of the present invention, the upper connecting claws are three, and are respectively the first upper connecting claw, the second upper connecting claw and the third upper connecting claw, and the first upper connecting claw, the second upper connecting claw and the third upper connecting claw are 120 ° evenly distributed on the spacing portion.
In an embodiment of the present invention, the upper connecting claws have two or four or five or six.
In an embodiment of the present invention, the upper connecting claw and the lower connecting claw are M-shaped structures.
In an embodiment of the present invention, the length and width of the limiting portion are both greater than the length and width of the upper connecting portion and the lower connecting portion.
In an embodiment of the present invention, the limiting portion is a flat plate structure.
In an embodiment of the present invention, the flat-plate structure is a triangle with a truncated vertex angle.
A connecting rod comprises a connector and a plurality of rod piece units, wherein two adjacent rod piece units are spliced together through the connector. The rod piece units are mutually inserted and then positioned on the same straight line.
The technical scheme has the following beneficial effects:
the connector is composed of an upper connecting part, a lower connecting part and a limiting part and is used for connecting two rod pieces to obtain a connecting rod with longer length. The upper connecting claw and the lower connecting claw are respectively in tight fit with the jacks on the two rod pieces, so that the rod pieces are connected together to form connecting rods with various required lengths. The limiting part is used for limiting the upper connecting part and the lower connecting part and is used for being placed on the end face of the rod piece and matched with the cross section of the rod piece, so that the connector is firmly fixed on the end face of the rod piece. Further through the specific design to connect claw number, distribution and shape make the structure of connector more reasonable compact, firm in connection intensity is bigger.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is a schematic view of another angular configuration of FIG. 1;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a top view of FIG. 1;
fig. 5 is a left side view of fig. 1.
Description of reference numerals: go up and connect claw 1, connect claw 2 down, spacing portion 3, first go up and connect claw 11, connect claw 12 on the second, connect claw 13 on the third, arc inserted sheet 100, the inserted sheet 111 of buckling.
Detailed Description
The invention will be further described with reference to the following examples and figures 1 to 5.
A connector is used for connecting objects with rod-shaped structures in a straight line direction so as to increase the overall length. As shown in fig. 1-2, the connector includes an upper connecting portion, a lower connecting portion and a limiting portion, in this embodiment, the upper connecting portion, the lower connecting portion and the limiting portion are integrally formed, and are made of metal aluminum, or other materials with certain strength may be selected as required.
The upper connecting part is positioned above the limiting part and comprises a plurality of upper connecting claws 1, namely the upper connecting claws 1 grow upwards vertically from the upper surface of the limiting part; connect the claw along circumference evenly distributed on a plurality of, be the interval between the claw 1 on two adjacent, non-end to end directly links together, works as like this when going up connect claw 1 and the jack on the member and cooperate, just can connect fixedly through "many anchor points" mode, can connect fixedly more firm. In this embodiment, there are three upper connecting claws 1, which are respectively a first upper connecting claw 11, a second upper connecting claw 12 and a third upper connecting claw 13, and the first upper connecting claw 11, the second upper connecting claw 12 and the third upper connecting claw 13 are uniformly distributed on the limiting portion at 120 °. In other embodiments, there are two or four or five or six upper connecting claws, and the arrangement of the upper connecting claws varies slightly according to the number of the upper connecting claws, but the upper connecting claws are uniformly distributed and have certain symmetry.
The lower connecting portions are located below the limiting portions, in this embodiment, the number of the lower connecting claws 2 is the same as that of the upper connecting claws, and the lower connecting claws 2 grow vertically downward from the lower surface of the limiting portions. The lower connecting claws are uniformly distributed on the limiting parts at 120 degrees, a gap is reserved between two adjacent lower connecting claws 2, and the positions of the three lower connecting claws are vertically in one-to-one correspondence with the positions of the three upper connecting claws 2, so that the accuracy and the standardization requirements of installation and positioning are met.
The limiting part 3 is of a flat plate-shaped structure, and the length and the width of the limiting part 3 are both larger than those of the upper connecting part and the lower connecting part. In other words, the flat plate structure is in the shape of an isosceles triangle with a truncated vertex angle, namely three corners of the isosceles triangle are cut off in a flush manner, so that the shape matched with the end surface shape of the rod piece is obtained, and the flat plate structure can be well placed on the end surface of the rod piece and is perfectly matched with the shape of the specific end part of the rod piece.
In this embodiment, the upper connecting claw 1 and the lower connecting claw 2 are both M-shaped structures, and the three M-shaped structures are respectively distributed in parallel with three sides of the isosceles triangle, and the M-shaped structures which have the largest proportion and are matched with the rod end face fixing holes, that is, the upper connecting claw 1 and the lower connecting claw 2, can be obtained in the distribution mode, so that the continuous connection between the rods is more firm.
M type structure is including an arc inserted sheet 100, arc inserted sheet both sides extend respectively has a inserted sheet 111 of buckling, integrative fixed connection between inserted sheet 111 of buckling and the arc inserted sheet 100. The M-shaped structure is matched with the fixing hole in the rod piece, and the arc-shaped inserting pieces are matched with the V-shaped bulges in the rod piece. In order to obtain firm connection matching effect and optimize the size of the connector, the height of the M-shaped structure is 0.5-5 cm.
Further, a connecting rod (not shown), include connector and a plurality of member unit, two adjacent member units pass through the connector is pegged graft together, and a plurality of member unit after linking together is located same straight line, straightness accuracy and support intensity after a plurality of member are pegged graft can be guaranteed well to the connector, can fully satisfy the structural strength requirement of equipment furniture.
The above-mentioned embodiments are only used for explaining the present invention, and not for limiting the present invention, and any changes and substitutions made by the present invention without creative efforts fall into the protection scope of the present invention.
Claims (9)
1. A connector, comprising:
the upper connecting part comprises a plurality of upper connecting claws, and a gap is formed between two adjacent upper connecting claws;
the lower connecting part also comprises a plurality of lower connecting claws, and an interval is formed between two adjacent lower connecting claws; and
spacing portion, respectively with last connecting portion and lower connecting portion fixed connection, go up the connecting claw certainly the upper surface of spacing portion is vertical grows up, down the connecting claw certainly the lower surface of spacing portion is vertical grows down.
2. The connecting head according to claim 1, wherein the number of the lower connecting claws is the same as that of the upper connecting claws, and the positions of the lower connecting claws correspond to those of the upper connecting claws one by one.
3. The connecting head according to claim 2, wherein there are three upper connecting claws, which are respectively a first upper connecting claw, a second upper connecting claw and a third upper connecting claw, and the first upper connecting claw, the second upper connecting claw and the third upper connecting claw are uniformly distributed on the limiting portion at 120 °.
4. A connecting head according to claim 2, wherein there are two or four or five or six of the upper connecting claws.
5. The connecting joint according to any one of claims 1 to 4, wherein the upper connecting claw and the lower connecting claw are both M-shaped.
6. The connecting head according to claim 5, wherein the length and width of the position-limiting portion are greater than those of the upper connecting portion and the lower connecting portion.
7. The connecting head according to claim 1, wherein the position-limiting portion is a flat plate-like structure.
8. A joining head according to claim 7, characterised in that said plate-like structure is a triangular plate with truncated corners.
9. A connecting rod comprising a connecting head according to any one of claims 1 to 8 and a plurality of rod units, two adjacent rod units being inserted together by said connecting head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922114939.1U CN211820249U (en) | 2019-11-29 | 2019-11-29 | Connector and connecting rod composed of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922114939.1U CN211820249U (en) | 2019-11-29 | 2019-11-29 | Connector and connecting rod composed of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211820249U true CN211820249U (en) | 2020-10-30 |
Family
ID=73031725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922114939.1U Active CN211820249U (en) | 2019-11-29 | 2019-11-29 | Connector and connecting rod composed of same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211820249U (en) |
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2019
- 2019-11-29 CN CN201922114939.1U patent/CN211820249U/en active Active
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