CN2544624Y

CN2544624Y - Frame connecting device

Info

Publication number: CN2544624Y
Application number: CN 02217410
Authority: CN
Inventors: 苏爱民
Original assignee: ZHENDAN FURNITURE CO Ltd SHANGHAI
Current assignee: ZHENDAN FURNITURE CO Ltd SHANGHAI
Priority date: 2002-05-15
Filing date: 2002-05-15
Publication date: 2003-04-16
Anticipated expiration: 2012-05-15

Abstract

A framework connecting device includes a first frame (1), a second frame (2) and a connecting part (3) which is used for connecting the first frame (1) and the second frame (2), the connecting part (3) includes a connecting part body (31) and a fastening device which penetrates the connecting part body (31) and is used for fixing the first frame (1) and the second frame (2), the first frame (1) and the second frame (2) are both provided with a connecting surface (11) which is extended to the full length along the height direction, and the middle parts of the connecting surfaces (11) are inward concave to form the grooves (111) which are extended to the full length along the height direction. The utility model has the advantages that the universal property of the part is very high, the utility model can meet various connection requirements by only one special connecting part; the connection is fast and reliable and the connection strength is high.

Description

The framework jockey

Technical field

The utility model relates to a kind of framework jockey, relates in particular to a kind of jockey that is used to connect screen or compartment.

Background technology

Existing screen or compartment framework type of attachment are a lot, normally by using multiple materials such as steel, aluminium alloy, plastics, make the connector of various special uses, adopt connected modes such as fastener, riveted joint, bolt to reach connection, because screen or compartment framework connect the situation more complicated, thereby ubiquitous defective is that the versatility of connector is poor when connecting, and connector kind, quantity are too much, cause cost height, expense to increase.

Summary of the invention

Technical problem to be solved in the utility model provides the good jockey of a kind of versatility, thereby improves the economy of screen or the connection of compartment framework.

The utility model is achieved in that a kind of framework jockey of design, comprise the first frame material, the second frame material, and be used to connect the connector of the first frame material and the second frame material, it is characterized in that, described connector comprises the connector body, the fastener that is used for fixing the first frame material and the second frame material of through-connections body, the described first frame material and the second frame material are equipped with one and extend the joint face of total length on short transverses, the middle part indent of joint face forms one and extend the groove of total length on short transverse, and described connector body can be positioned at the space that the first frame material groove and the second frame material groove are formed.

The utility model has the advantages that:

1, part universality is very high, has only a special connector, can finish various connection requests.

2, connection is fast and reliable, the bonding strength height.

3, the framework joint face can add a thin slice or and receives the limit and can finish ending, labor and material saving.

Description of drawings

Fig. 1 is the sectional view of an embodiment of the utility model framework jockey.

Fig. 2 is the stereogram of embodiment shown in Figure 1.

Fig. 3 is the front view of the connector body of framework jockey shown in Figure 1.

Fig. 4 is the connector base side view of framework jockey shown in Figure 3.

Fig. 5 is the sectional view of another embodiment of the utility model framework jockey.

The specific embodiment

As shown in Figure 1: framework jockey of the present utility model comprises the first frame material 1, the second frame material 2 be located at respectively between two Frame of screen, and is used to connect the connector 3 of the first frame material 1 and the second frame material 2.

In conjunction with shown in Figure 2: described connector 3 comprise connector body 31, through-connections body 31 bolt 32, be used for the nut 33 of fastening bolt 32.

In conjunction with Fig. 3, the one-body molded member that 4 described connector bodies 31 are a strip, cross section on the direction vertical with its length direction is big end 311 and one small end 312, big end 311 roughly is cuboid, small end 312 roughly is terrace with edge shape, connect the middle part of the length direction of body 31 at this, be provided with a stepped hole 313 that runs through big end 311 and small end 312 at big end 311 and small end 312 symmetrical centre line positions, thereby described bolt can pass stepped hole 313 through-connections bodies 31, described stepped hole 313 is that big end aperture, 311 place is bigger, and is less and match with bolt in aperture, small end 312 place.

In conjunction with shown in Figure 1: wherein the first frame material 1 is an aluminium extruded type, be provided with one and on short transverse, extend the joint face 11 of total length, the middle part indent of joint face 11 forms one and extend the groove 111 of total length on short transverse, the size shape of this groove 111 matches with the big end 3 11 of connector body 31, the size of the notch of groove 111 matches with the top of small end 312, the shape and structure of the second frame material is identical with the first frame material, for fitted bolt is fixed, have at least a frame material to be provided with the bolt hole that can pass bolt 32 in the first frame material 1 and the second frame material 2.

In conjunction with framework jockey of the present utility model shown in Figure 2 is to connect like this: at first connecting bolt 32 is penetrated connector stepped hole 313, slip into from groove 111 tops of the first frame material again, adjust its height to after the bolt hole 21 of the second frame material aligns substantially, bolt 32 passed until another side from this bolt hole 21 pass, finish connection so that nut 33 is fastening again.After the connection, the connector small end is stuck in the middle of the relative groove mouth of two frame material, makes it and can't move relative to misplacing, and connecting bolt then closely connects two frameworks in vertical direction, thereby it is extremely firm that two frameworks are connected.Connect if any a plurality of connectors, then can successively connector all be slipped in the groove 111 of the first frame material 1, pass bolt hole 21 more successively, fastening successively at last.

As shown in Figure 5, identical with first embodiment, the only described first frame material is for receiving limit 4, connector 3 is used to connect the second frame material 2 and receives limit 4, this receipts limit 4 also is provided with one and extends the joint face 41 of total length on short transverse, the middle part indent of joint face 41 forms one and extend the groove 411 of total length on short transverse, the size shape of this groove 411 matches with the big end 311 of connector body 31, the lateral surface of receiving limit 4 is used for closed frame, the second frame material 2 is provided with bolt hole 21 in the present embodiment, is not provided with bolt hole and receive limit 4.

Other shape on the described first frame material, the second frame material, receipts limit all can be set as required; also available other fasteners of the bolt of described connector, nut substitute, and the known technology conversion of all those skilled in that art all drops in the protection domain of the present utility model.

Claims

1, a kind of framework jockey, comprise the first frame material (1), the second frame material (2), and be used to connect the connector (3) of the first frame material (1) and the second frame material (2), it is characterized in that, described connector (3) comprises connector body (31), the fastener that is used for fixing the first frame material (1) and the second frame material (2) of through-connections body (31), the described first frame material (1) and the second frame material (2) are equipped with one and extend the joint face (11) of total length on short transverses, the middle part indent of joint face (11) forms one and extend the groove (111) of total length on short transverse, and described connector body (31) can be positioned at the space that first frame material (1) groove and second frame material (2) groove are formed.

2, framework jockey according to claim 1, it is characterized in that, described fastener is meant the bolt (32) of through-connections body (31) and is used for the nut (33) of fastening bolt (32), has at least one to be provided with several bolts hole that can pass bolt (32) (21) in the described first frame material (1) or the second frame material (2).

3, framework jockey according to claim 1, it is characterized in that, described connector body (31) is the one-body molded member of a strip, cross section on the direction vertical with its length direction be one greatly the end (311) and a small end (312), big end (311) roughly is cuboid, small end (312) roughly is terrace with edge shape, connect the middle part of the length direction of body (31) at this, be provided with a stepped hole (313) that runs through big end (311) and small end (312) at big end (311) and small end (312) symmetrical centre line position, described bolt (32) can pass stepped hole (313) thereby through-connections body (31), to locate the aperture bigger for big end (311) for described stepped hole (313), and it is less and match with bolt to locate the aperture at small end (312).

4, framework jockey according to claim 3 is characterized in that, the size shape of described groove (111) matches with the big end (311) of connector body (31), and the size of the notch of groove (111) matches with the top of small end (312).

5, framework jockey according to claim 2 is characterized in that, the joint face shape and structure of the described second frame material is identical with the joint face shape of the first frame material, and this second frame material (2) also is provided with the bolt hole (21) that can pass bolt (32).

6, framework jockey according to claim 1 is characterized in that, the described first frame material is the receipts limit (4) that a lateral surface is used for closed frame.

7, framework jockey according to claim 2 is characterized in that, described bolt hole (21) is positioned on the short transverse of the first frame material or the second frame material, and is vertical with its joint face, and can hold connecting bolt (32) and pass whole described frame material.