CN214483973U - Quick rod body connecting assembly and quick rod body connecting mechanism - Google Patents
Quick rod body connecting assembly and quick rod body connecting mechanism Download PDFInfo
- Publication number
- CN214483973U CN214483973U CN202120315270.7U CN202120315270U CN214483973U CN 214483973 U CN214483973 U CN 214483973U CN 202120315270 U CN202120315270 U CN 202120315270U CN 214483973 U CN214483973 U CN 214483973U
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- rod
- rod body
- combining
- connecting piece
- quick
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- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 19
- 238000010168 coupling process Methods 0.000 description 19
- 238000005859 coupling reaction Methods 0.000 description 19
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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Abstract
The utility model relates to a quick rod connecting component, which comprises a first rod and a second rod connecting piece; the first rod connecting piece comprises a first rod connecting part and a first combining part; the first connecting part is connected with one end of the first rod connecting part and is provided with a first connecting sheet with a button hole and a second connecting sheet with a C-shaped or U-shaped notch, and a C-shaped or U-shaped connecting groove is formed between the first connecting sheet and the second connecting sheet; the second rod body connecting part comprises a second rod body sliding sleeve and a second combining part; the second combining part is connected to one side of the second rod body sliding sleeve and is provided with a combining table, the upper end of the combining table is provided with a clamping rib capable of being inserted into the combining groove, and a rotator capable of being inserted into the notch is arranged on the outer wall of the combining table below the clamping rib; the combination table is provided with an elastic button which can extend into or be separated from the button hole. The rod body quick connecting assembly is used for connecting a quick connecting mechanism of a first rod body and a second rod body, and can realize quick connection and disassembly of transverse and longitudinal rod bodies.
Description
Technical Field
The utility model relates to a connection structure of the body of rod (or body), especially a body of rod quick connect assembly and quick coupling mechanism.
Background
Many people can involuntarily roll when the sleep, if roll when too big, can roll to the bed under carelessly, to older old man of age or the uncontrolled infant of activity, in case roll to the bed under carelessly, can cause not little injury usually, need set up the guardrail in bed, current bed guardrail connection structure uses screw snap-on usually, the fastness is poor, the steadiness remains to be improved, and when the bed installation mattress, the guardrail can not compress tightly fixedly very well the mattress, influence result of use and safety protection effect.
Therefore, the Chinese utility model patent publication (CN210227551U) discloses a novel bed guardrail lower cross bar fixing seat. As shown in fig. 1, the device comprises an upper cross bar a1, a lower cross bar a2, a left upright A3 and a right upright a4, wherein the upper parts of the left upright A3 and the right upright a4 are fixedly connected with the two ends of the upper cross bar a1 through a clamping seat assembly a5, and the lower parts of the left upright A3 and the right upright a4 are fixedly connected with the two ends of the lower cross bar a2 through a fixing seat assembly A6.
Referring to fig. 1 and fig. 3, the card seat assembly A5 includes a card block a501, two sides of the corner of the card block a501 are respectively provided with a vertical rod insert a502 and a cross rod insert a503, the upper ends of the left vertical rod A3 and the right vertical rod a4 are inserted into the corresponding vertical rod insert a502, and two ends of the upper cross rod a1 are inserted into the corresponding cross rod insert a 503. The fixture block A501 is provided with a jack A506 which is in matched connection with the upright rod insert A502, the upright rod insert A502 is provided with a slot A507 which is in matched connection with the left upright rod A3 and the right upright rod A4, the upright rod insert A502, the left upright rod A3 and the right upright rod A4 are fixedly connected through a fastening bolt A504, the upper parts of the left upright rod A3 and the right upright rod A4 and the fixture block A501 are provided with fastening screw holes A505, and the fastening screw holes A505 are in matched connection with the fastening bolt A504; the stability of the connecting structures between the left upright A3 and the right upright A4 and the clamping seat assembly A5 is effectively improved, and the disassembly is convenient. The cross bar inserting block A503 is fixedly connected with the clamping block A501, a slot A507 which is matched and connected with the upper cross bar A1 is arranged on the cross bar inserting block A503, and two ends of the upper cross bar A1 are fixedly connected with the cross bar inserting block A503 through a locking bolt A508; the stability of the connecting structure between the upper cross rod A1 and the clamping seat assembly A5 is effectively improved, and the disassembly is convenient. Specifically, in use, the upper portions of the left upright A3 and the right upright a4 and the upper cross bar a1 are inserted into the corresponding slots a507 of the cassette assembly A5 and fixed by the fastening bolt a504 and the locking bolt a 508.
Therefore, in the conventional product, when the upper crossbar a1 is fixed, the latch a501 (fixedly connected to the crossbar insert a503) of the latch assembly A5 and the vertical rod insert a502 need to be fixed in the fastening screw hole a505 of the latch a501 by the fastening bolt a504, which is very troublesome in fixing operation and is not beneficial to disassembly operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sliding fixing spare and slip fixed establishment of the body of rod, the last horizontal pole of main prior art is fixed need pass through fastening bolt fastening screw on the fixture block with the fixture block (fixed connection at the horizontal pole inserted block) and the pole setting inserted block of card seat subassembly and fix, its fixed operation is very troublesome, and is unfavorable for dismantling the operation, it is all very simple and convenient, laborsaving in the operation of body of rod installation, dismantlement, can realize horizontal and vertical body of rod's high-speed joint, dismantlement.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a quick rod connecting assembly comprises a first rod connecting piece and a second rod connecting piece; the method is characterized in that:
the first rod connecting piece comprises a first rod connecting part and a first combining part; the first connecting part is connected with one end of the first rod connecting part and is provided with a first connecting sheet with a button hole and a second connecting sheet with a C-shaped or U-shaped notch, and a C-shaped or U-shaped connecting groove is formed between the first connecting sheet and the second connecting sheet;
the second rod body connecting piece comprises a second rod body sliding sleeve and a second combining part; the second combining part is connected to one side of the second rod body sliding sleeve and is provided with a combining table, the upper end of the combining table is provided with a clamping rib capable of being inserted into the combining groove, and a rotator capable of being inserted into the notch is arranged on the outer wall of the combining table below the clamping rib; the combination table is provided with an elastic button which can extend into or be separated from the button hole.
The body of rod quick connect module, its characterized in that: the second rod connecting piece is provided with a cover body corresponding to the other side of the combination table, and the cover body seals the elastic element arranged below the button.
The body of rod quick connect module, its characterized in that: the lower end of the button is provided with a limit convex part, and a button limit groove with a position corresponding to the limit convex part is arranged in the combination table.
The body of rod quick connect module, its characterized in that: the outer edges of the first connecting piece and the second connecting piece are connected through an arc-shaped outer wall, and the position, between the first connecting piece and the second connecting piece, of the inner side of the arc-shaped outer wall is the groove bottom of the C-shaped or U-shaped combination groove.
A quick connect mechanism characterized in that: the quick connecting component comprises a first rod body, a second rod body and the quick connecting component for the rod bodies; one end of the first rod body is connected with the first rod body connecting part of the first rod body connecting piece; the second rod body is sleeved in a second rod body sliding sleeve of the second rod body connecting piece; the first rod body connecting piece is movably connected with the second connecting part of the second rod body connecting piece through the first connecting part.
The quick connecting mechanism is characterized in that: the rotator of the second combining part is inserted into the notch of the first combining part, the clamping rib of the second combining part is inserted into the combining groove of the first combining part, and the button of the second combining part extends into the button hole of the first combining part.
The quick connecting mechanism is characterized in that: the pipe end of the first rod body is provided with an elastic pin, and the connecting part of the first rod body is provided with a pin hole; when one end of the first rod body is connected with the first rod body connecting part of the first rod body connecting piece, the elastic pin extends into the pin hole.
The quick connecting mechanism is characterized in that: the insertion opening of the first rod body connecting part is provided with an inclined lead-in groove.
The quick connecting mechanism is characterized in that: the second rod body sliding sleeve of the second rod body connecting piece is provided with a position locking mechanism for locking the position of the second rod body connecting piece on the second rod body.
The utility model has the advantages of as follows:
when the utility model is used, one end of the first rod body is connected with the first rod body connecting part of the first rod body connecting piece; the second rod body is sleeved in a second rod body sliding sleeve of the second rod body connecting piece; the first rod body connecting piece is movably connected with the second connecting part of the second rod body connecting piece through the first connecting part. When the connection is carried out, the rotating body of the second combining part is inserted into the notch of the first combining part, the clamping rib 522 of the second combining part is inserted into the combining groove of the first combining part, and the button of the second combining part extends into the button hole of the first combining part. Compared with the prior art, the connecting rod has the advantages of simple structure, convenience in operation and labor saving, and can realize quick connection and disassembly of transverse and longitudinal rod bodies.
Drawings
Fig. 1 is a schematic view of a novel bed guardrail structure in the prior art.
Fig. 2 is an exploded perspective view of a conventional card-holder assembly.
Fig. 3 is a combination structure diagram of a conventional card holder assembly.
Fig. 4 is an exploded perspective view of the rod body quick connection assembly of the present invention.
Fig. 5 is a perspective combination view of the rod body quick connection assembly of the present invention.
Fig. 6 is a combined cross-sectional view of the rod body quick connection assembly of the present invention.
Fig. 7 is an exploded perspective view of a second rod connector of the quick rod connection assembly of the present invention.
Fig. 8 is a schematic structural view of the quick connection mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 3-7, it is a schematic structural diagram of a rod body quick connection assembly of the present invention. As shown in the figure: it comprises a first rod connector 51 and a second rod connector 52. Wherein:
the first rod connector 51 includes a first rod connecting portion 511 and a first coupling portion; the first coupling portion is connected to one end of the first lever connecting portion 511 and is provided with a first connecting piece 512 having a button hole 513 and a second connecting piece 515 having a C-shaped or U-shaped notch, and a C-shaped or U-shaped coupling groove 514 is formed between the first connecting piece 512 and the second connecting piece 515. The outer edges of the first connecting piece 512 and the second connecting piece 515 are connected through an arc-shaped outer wall, the position of the inner side of the arc-shaped outer wall between the first connecting piece 512 and the second connecting piece 515 is the groove bottom of the C-shaped or U-shaped combination groove 514, the C-shaped or U-shaped combination groove 514 means that the extension direction of the combination groove is C-shaped or U-shaped, and the C-shaped or U-shaped notch means that the outline of the inner wall of the notch is C-shaped or U-shaped.
The second rod link 52 comprises a second rod sliding sleeve 521 and a second joint; the second combining part is connected to one side of the second rod sliding sleeve 521 and is provided with a combining table, the upper end of the combining table is provided with a clamping rib 522 capable of being inserted into the combining groove 514, and a rotating body 523 capable of being inserted into the gap is arranged below the clamping rib 522 on the outer wall of the combining table; the engaging platform is provided with a button 524 having elasticity, and the button 524 can be inserted into or removed from the button hole 513.
In the present invention, the second joint portion of the second rod connector 52 is provided with a cavity structure. The cavity has a cover 525 on the other side corresponding to the bonding stage, the cover 525 enclosing a resilient member 526 (e.g., a spring) disposed below the button 524 within the cavity. The utility model discloses in, this lid 525 periphery has the buckle, covers lid 525 through the buckle and establishes outside the second joint portion cavity of second body of rod connecting piece 52.
Referring to fig. 7, the button 524 has a limiting protrusion at a lower end thereof, and the combining table has a button limiting groove 5231 therein corresponding to the limiting protrusion, the button limiting groove 5231 allowing the button 524 to move axially within a limited range without random rotation. When the button 524 is pressed, the stopper protrusion of the button 524 is positioned at the lower end of the button stopper groove 5231, and the button 524 is released from the button hole 513 of the first lever coupling part 511. At this time, the first coupling portion of the first lever connector 51 may be separated from the second coupling portion of the second lever connector 52, that is, the rotating body 523 of the second coupling portion may be separated from the notch of the first coupling portion, and the locking rib 522 of the second coupling portion may be separated from the coupling groove 514 of the first coupling portion.
Referring to fig. 8 in conjunction with fig. 3-7, the present invention further discloses a quick connection mechanism. As shown in the figure: the quick connecting rod comprises a first rod body 1, a second rod body 3 and the rod body quick connecting component; one end of the first stick 1 is connected to the first stick connecting portion 511 of the first stick connector 51; the second rod 3 is sleeved in the second rod sliding sleeve 521 of the second rod connector 52; the first rod connector 51 is movably connected to the second connecting portion of the second rod connector 52 through a first connecting portion.
Specifically, the rotating body 523 of the second coupling portion is inserted into the notch of the first coupling portion, the locking rib 522 of the second coupling portion is inserted into the coupling groove 514 of the first coupling portion, and the button 524 of the second coupling portion extends into the button hole 513 of the first coupling portion.
In the present invention, the tube end of the first rod 1 has an elastic pin 11, and the first rod connecting portion 511 has a pin hole 5111; when one end of the first rod 1 is connected to the first rod connecting portion 511 of the first rod connecting member 51, the elastic pin 11 extends into the pin hole 5111. When the elastic pin 11 needs to be detached, the elastic pin 11 needs to be pushed downwards to be disengaged from the pin hole 5111. For convenience of operation, the insertion opening of the first rod connecting portion 511 is provided with an inclined guiding groove 5112, when the first rod 1 is inserted into the first rod connecting portion 511, the inclined guiding groove 5112 at the insertion opening of the first rod connecting portion 511 presses the elastic pin 11 downward, and after the first rod 1 is inserted in place, the elastic pin 11 pops out and falls into the pin hole 5111.
Referring to fig. 8, the second rod sliding sleeve 521 of the second rod connecting member 52 is provided with a position locking mechanism B for locking the position of the second rod connecting member 52 on the second rod 3, the locking mechanism may be implemented by various structures such as an elastic pin and a bolt, and the detailed structure of the locking mechanism B is not described herein again.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. A quick rod connection assembly comprises a first rod connector (51) and a second rod connector (52); the method is characterized in that:
the first rod connector (51) comprises a first rod connecting part (511) and a first combining part; the first connecting part is connected to one end of the first rod connecting part (511) and is provided with a first connecting piece (512) with a button hole (513) and a second connecting piece (515) with a C-shaped or U-shaped notch, and a C-shaped or U-shaped connecting groove (514) is formed between the first connecting piece (512) and the second connecting piece (515);
the second rod body connecting piece (52) comprises a second rod body sliding sleeve (521) and a second combining part; the second combining part is connected to one side of the second rod body sliding sleeve (521) and is provided with a combining table, the upper end of the combining table is provided with a clamping rib (522) capable of being inserted into the combining groove (514), and the outer wall of the combining table is positioned below the clamping rib (522) and is provided with a rotating body (523) capable of being inserted into the gap; the combination table is provided with a button (524) with elasticity, and the button (524) can extend into or be separated from the button hole (513).
2. The quick connection assembly of rod body according to claim 1, characterized in that: the second rod connector (52) is provided with a cover body (525) corresponding to the other side of the combination table, and the cover body (525) seals an elastic element (526) arranged below the button (524).
3. The quick connection assembly for rods according to claim 2, wherein: the lower end of the button (524) is provided with a limit convex part, and a button limit groove (5131) corresponding to the limit convex part in position is arranged in the button hole (513).
4. The quick connection assembly of rod body according to claim 1, characterized in that: the outer edges of the first connecting piece (512) and the second connecting piece (515) are connected through an arc-shaped outer wall, and the position of the inner side of the arc-shaped outer wall between the first connecting piece (512) and the second connecting piece (515) is the groove bottom of the C-shaped or U-shaped combination groove (514).
5. A quick connect mechanism characterized in that: it comprises a first rod body (1), a second rod body (3) and a rod body quick-connecting component as claimed in claim 1 or 2 or 3 or 4; one end of the first rod body (1) is connected with a first rod body connecting part (511) of the first rod body connecting piece (51); the second rod body (3) is sleeved in a second rod body sliding sleeve (521) of the second rod body connecting piece (52); the first rod connecting piece (51) is movably connected with the second combining part of the second rod connecting piece (52) through the first combining part.
6. The quick connect mechanism of claim 5, wherein: the rotating body (523) of the second combining part is inserted into the notch of the first combining part, the clamping rib (522) of the second combining part is inserted into the combining groove (514) of the first combining part, and the button (524) of the second combining part extends into the button hole (513) of the first combining part.
7. The quick connect mechanism of claim 5, wherein: the pipe end of the first rod body (1) is provided with an elastic pin (11), and the first rod body connecting part (511) is provided with a pin hole (5111); when one end of the first rod body (1) is connected with the first rod body connecting part (511) of the first rod body connecting part (51), the elastic pin (11) extends into the pin hole (5111).
8. The quick connect mechanism of claim 7, wherein: an inclined lead-in groove (5112) is arranged at the insertion opening of the first rod body connecting part (511).
9. The quick connect mechanism of claim 5, wherein: the second rod sliding sleeve (521) of the second rod connecting piece (52) is provided with a position locking mechanism for locking the position of the second rod connecting piece (52) on the second rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120315270.7U CN214483973U (en) | 2021-02-04 | 2021-02-04 | Quick rod body connecting assembly and quick rod body connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120315270.7U CN214483973U (en) | 2021-02-04 | 2021-02-04 | Quick rod body connecting assembly and quick rod body connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214483973U true CN214483973U (en) | 2021-10-26 |
Family
ID=78219178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120315270.7U Expired - Fee Related CN214483973U (en) | 2021-02-04 | 2021-02-04 | Quick rod body connecting assembly and quick rod body connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214483973U (en) |
-
2021
- 2021-02-04 CN CN202120315270.7U patent/CN214483973U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220303 Address after: 321307 No. 9, Lane 470, huku street, huku Shangcun, Gushan Town, Yongkang City, Jinhua City, Zhejiang Province Patentee after: Hu Chenxi Address before: 321299 No. 63, Lin village, Shuxi street, Wuyi County, Jinhua City, Zhejiang Province Patentee before: Li Xiaofeng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |