CN217735194U

CN217735194U - Rotary connecting piece

Info

Publication number: CN217735194U
Application number: CN202220033911.4U
Authority: CN
Inventors: 张兵
Original assignee: Jibang Precision Technology Co ltd
Current assignee: Jibang Precision Technology Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-11-04
Anticipated expiration: 2032-01-07

Abstract

The utility model provides a rotating connecting piece, including fixing connecting block A and connecting block B on the door body respectively, be equipped with between connecting block A and the connecting block B and be used for a body pivoted to rotate the connecting piece, it includes that first connecting piece and the second connecting piece that sets up through the center pin is reverse to rotate the connecting piece and constitute, first connecting piece and second connecting piece are passed through the hub connection by connector A and connector B respectively and are constituteed, the opening angle who rotates the connecting piece is 0-180, the utility model provides a rotating connecting piece has advantages such as opening angle is big, stable in structure, rotation is smooth and easy, has very big economic value and practical value.

Description

Rotary connecting piece

Technical Field

The utility model relates to a hardware design technical field especially relates to a rotating connecting piece.

Background

The door is the visible article everywhere in people's daily life, along with the rapid promotion of modern life quality, various door bodies appear in people's life, have the classical in Europe, northern Europe's brief, wood, board-like, glass, metal door etc. are rich and varied, have greatly increased consumer selection range, and the change of fashion has driven consumer's mood change, and people begin to focus on the fashion of the door body, and the consumption cycle of door shortens just and secretly simultaneously, and the culture content progressively increases. Well known, the rotation of the door body all leans on the rotation connecting piece to realize, along with the development of science and technology, more and more connecting piece kinds appear in people's life, the demand of people different aspects is being satisfied, the rotation connecting piece among the prior art has brought very big facility for people's use, nevertheless often because structural design's reason, also there is certain not enough, for example the rotation connecting piece among the prior art often has opening angle little, rotate unsmooth, poor stability etc. has received the restriction of use, consequently, await further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the not enough of above-mentioned prior art and provide a rotation connecting piece that opening angle is big, stable in structure, rotation are smooth and easy.

The utility model discloses a solve the technical scheme that above-mentioned problem adopted and do:

the utility model provides a rotating connecting piece, including fixing connecting block A and connecting block B on the door body respectively, be equipped with between connecting block A and the connecting block B and be used for a body pivoted to rotate the connecting piece, it includes that first connecting piece and the second connecting piece that sets up through the center pin is reverse to rotate the connecting piece and constitute, first connecting piece and second connecting piece are become through the hub connection by connector A and connector B respectively, the opening angle who rotates the connecting piece is 0-180.

Furthermore, a first mounting position and a second mounting position which are respectively used for mounting the connecting body A and the connecting body B are arranged on the connecting block A and the connecting block B.

Further, be provided with holding cell body structure in the first installation position, be provided with first pivot installation through-hole on the lateral wall of holding cell body, install first pivot in the first pivot installation through-hole.

Furthermore, a protruding portion and a clamping portion are arranged on the connector A, a protruding portion through hole is formed in the protruding portion, and the first rotating shaft is fixed in the accommodating groove body structure through the protruding portion through hole and the first rotating shaft installation through hole.

Further, a second rotating shaft mounting through hole is formed in the clamping portion, and a second rotating shaft is mounted in the second rotating shaft mounting through hole.

Further, the connecting body B includes a first connecting portion and a second connecting portion, and the first connecting portion and the second connecting portion are bent.

Further, one end of the first connecting portion is provided with a first end portion through hole, and the first connecting portion is installed at the clamping portion through the first end portion through hole and the second rotating shaft installation through hole and the second rotating shaft.

Furthermore, a central shaft through hole is formed in the middle of the first connecting part and used for installing a central shaft, and the first connecting part and the second connecting part rotate through the central shaft to achieve opening and closing actions.

Furthermore, a clamping groove structure is arranged on the second installation position, a third rotating shaft installation position is arranged on the clamping groove structure and used for installing a third rotating shaft, a second connecting part through hole is formed in the second connecting part, and the second connecting part is installed in the clamping groove structure through the third rotating shaft installation position, the third rotating shaft and the second connecting part through hole.

Furthermore, locking hole site structures are arranged on the connecting block A and the connecting block B and are used for being fixed with the door body, a limiting hole site is further arranged on the connecting body A, a limiting screw is arranged in the limiting hole site, and the rotating connecting piece is limited when the rotating connecting piece rotates to the angle range of 160-180 degrees through the limiting screw.

The beneficial effects of the utility model reside in that:

the utility model provides a rotation connecting piece has that opening angle is big, stable in structure, rotate advantages such as smooth and easy, can make opening angle scope be 0-180 through unique structural design in this application, in addition this application rotation connecting piece all adopts the mode of hub connection, the effectual pivoted smooth and easy nature that has increased, in addition, this application rotation connecting piece constitutes through center pin reverse connection's first connecting piece and second connecting piece and has effectively increased the stability of this application, in addition, this application still has following advantage in the use:

1) The novel stone door is particularly suitable for being used for an externally hung stone door, and the steel skeleton welded in advance is used for mounting and linking, so that the normal opening and closing function is achieved;

2) The visible gap can be minimized after the door is closed through the unique angle matching and the unique running track;

3) The maximum openable angle of the stone door is 180 degrees, and the stone door can be perfectly rotated into the rotary connecting piece due to the specific track of the product in the opening process

4) The problem of stone material chamfer has been avoided simultaneously to the peculiar orbit of this application, and Dan Caibian can fall minimum chamfer to need not the chamfer and can install, need not worry to open the problem such as interfere, consequently, and easy to assemble.

In conclusion, the application has great economic value and practical value.

Drawings

Fig. 1 is an isometric view of a rotational connector of the present invention;

fig. 2 is a perspective view of a rotatable connector of the present invention;

FIG. 3 is a structural view of a connecting block A of a rotary connecting member of the present invention;

FIG. 4 is a structural view of a connecting body A of a rotary connecting member according to the present invention;

FIG. 5 is a structural view of a connecting body B of a rotary connecting member of the present invention;

fig. 6 is a top view of a closed position of a rotating link according to the present invention;

fig. 7 is an isometric view of a rotational connector of the present invention in a closed position;

fig. 8 is a top 90 ° open view of a swivel connection of the present invention;

fig. 9 is a top view of the rotary connector of the present invention opened 180 °;

fig. 10 is an isometric view of a rotary joint of the present invention opened 180;

fig. 11 is an open 180 elevation view of a swivel joint of the present invention.

Detailed Description

The following embodiments of the present invention are specifically explained with reference to the accompanying drawings, which are used for reference and illustration only and do not limit the scope of the present invention.

As shown in fig. 1-5, the utility model provides a rotating connecting piece, including fixing connecting block A1 and connecting block B2 on the door body respectively, be equipped with between connecting block A1 and the connecting block B2 and be used for a body pivoted to rotate connecting piece 3, it includes that first connecting piece 4 and second connecting piece 5 through the reverse setting of center pin constitute to rotate connecting piece 3, first connecting piece 4 and second connecting piece 5 are become through the hub connection by connector A6 and connector B7 respectively, the opening angle of rotating connecting piece 3 is 0-180.

In this embodiment, the connection block A1 and the connection block B2 are provided with a first mounting position 8 and a second mounting position 9 for mounting the connection body A6 and the connection body B7, respectively.

In this embodiment, an accommodating groove structure 801 is provided in the first installation position 8, a first rotating shaft installation through hole 802 is provided on a side wall of the accommodating groove, and a first rotating shaft 803 is installed in the first rotating shaft installation through hole 802.

In this embodiment, the connector A6 is provided with a protruding portion 601 and a fastening portion 602, the protruding portion 601 is provided with a protruding portion through hole 6011, and the first rotating shaft 803 fixes the protruding portion 601 in the accommodating groove structure 801 through the protruding portion through hole 6011 and the first rotating shaft installation through hole 802.

In this embodiment, the engaging portion 602 is provided with a second rotating shaft mounting through hole 6021, and a second rotating shaft 6022 is mounted in the second rotating shaft mounting through hole.

In this embodiment, the connection body B7 includes a first connection portion 701 and a second connection portion 702, and the first connection portion 701 and the second connection portion 702 are bent.

In this embodiment, one end of the first connection portion 701 is provided with a first end through hole 7011, and the first connection portion 701 is mounted at the engaging portion 602 through the first end through hole 7011, the second rotation shaft mounting through hole 6021, and the second rotation shaft 6022.

In this embodiment, a central shaft through hole 7012 is formed in the middle of the first connecting portion 701 and is used for installing a central shaft 7013, and the first connecting member 4 and the second connecting member 5 rotate through the central shaft 7013 to achieve opening and closing actions.

In this embodiment, a card slot structure 901 is disposed on the second mounting position 9, a third rotating shaft mounting position 902 is disposed on the card slot structure 901 and is used for mounting a third rotating shaft 903, a second connecting portion through hole 7021 is disposed on the second connecting portion 702, and the second connecting portion 702 is mounted in the card slot structure 901 through the third rotating shaft mounting position 902, the third rotating shaft 903 and the second connecting portion through hole 7021.

In this embodiment, the connecting block A1 and the connecting block B2 are provided with a locking hole site structure 10, the locking hole site structure 10 may be set to be a circular or kidney-shaped structure as required, and is used to be fixed with a steel skeleton 12 on a door 11, the connecting body A6 is further provided with a limiting hole site 101, a limiting screw 102 is arranged in the limiting hole site 101, and the rotating connecting piece is limited when rotating to an angle range of 160-180 degrees by the limiting screw 102.

1) The door is particularly suitable for an externally hung stone door, and the steel framework which is welded in advance is used for mounting and linking, so that the normal opening and closing function is achieved;

2) The application can make the visible gap after the door is closed extremely small through the unique angle matching and the unique running track (as shown in figures 6-7);

3) The maximum opening angle of the stone door is 180 degrees, and the stone door can be perfectly rotated into the rotary connecting piece due to the specific track of the product in the opening process (as shown in figures 9-11).

4) The problem of stone chamfering is avoided simultaneously in the peculiar running track of this application, dan Caibian can fall minimum chamfer to need not the chamfer and can install, need not worry and open the scheduling problem of interfering, consequently, and easy to assemble thereof.

In conclusion, the application has great economic value and practical value.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims

1. A swivel joint assembly, comprising: including fixing connecting block A and connecting block B on the door body respectively, be equipped with between connecting block A and the connecting block B and be used for a body pivoted to rotate the connecting piece, it includes first connecting piece and the second connecting piece that sets up through the center pin is reverse to rotate the connecting piece, first connecting piece and second connecting piece are constituteed through the hub connection by connecting body A and connecting body B respectively, the opening angle who rotates the connecting piece is 0-180.

2. A rotary connection as claimed in claim 1, wherein: and the connecting block A and the connecting block B are provided with a first mounting position and a second mounting position which are respectively used for mounting the connecting body A and the connecting body B.

3. A rotary connection according to claim 2, wherein: the first installation position is internally provided with an accommodating groove body structure, a first rotating shaft installation through hole is formed in the side wall of the accommodating groove body, and a first rotating shaft is installed in the first rotating shaft installation through hole.

4. A rotary connection as claimed in claim 3, wherein: the connector A is provided with a protruding portion and a clamping portion, a protruding portion through hole is formed in the protruding portion, and the first rotating shaft passes through the protruding portion through hole and the first rotating shaft installation through hole to fix the protruding portion in the containing groove body structure.

5. A rotary connection according to claim 4, wherein: and a second rotating shaft mounting through hole is formed in the clamping part, and a second rotating shaft is mounted in the second rotating shaft mounting through hole.

6. A rotational connection according to claim 5, wherein: the connector B comprises a first connecting part and a second connecting part, and the first connecting part and the second connecting part are bent.

7. A rotary connection as claimed in claim 6, wherein: one end of the first connecting portion is provided with a first end portion through hole, and the first connecting portion passes through the first end portion through hole, the second rotating shaft mounting through hole and the second rotating shaft are mounted at the clamping portion.

8. A rotary connection according to claim 4, wherein: the middle part of the first connecting part is provided with a central shaft through hole for installing a central shaft, and the first connecting part and the second connecting part rotate through the central shaft to realize opening and closing actions.

9. A rotary connection as claimed in claim 6, wherein: the clamping groove structure is arranged on the second installation position, a third rotating shaft installation position is arranged on the clamping groove structure and used for installing a third rotating shaft, a second connecting portion through hole is formed in the second connecting portion, and the second connecting portion passes through the third rotating shaft installation position, the third rotating shaft and the second connecting portion through hole and is installed in the clamping groove structure.

10. A rotary connection according to claim 4, wherein: the connecting block A and the connecting block B are provided with locking hole position structures which are used for being fixed with a door body, the connecting body A is also provided with a limiting hole position, a limiting screw is arranged in the limiting hole position, and the limiting screw is used for limiting the rotating connecting piece when the rotating connecting piece rotates to the angle range of 160-180 degrees.