CN214744019U - Hose connector with adjustable connection tightness - Google Patents
Hose connector with adjustable connection tightness Download PDFInfo
- Publication number
- CN214744019U CN214744019U CN202120466542.3U CN202120466542U CN214744019U CN 214744019 U CN214744019 U CN 214744019U CN 202120466542 U CN202120466542 U CN 202120466542U CN 214744019 U CN214744019 U CN 214744019U
- Authority
- CN
- China
- Prior art keywords
- block
- fixedly connected
- wall
- connecting block
- hose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims 2
- 210000002445 nipple Anatomy 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a hose nipple technical field just discloses a hose nipple of adjustable connection elasticity, including the connecting pipe, the fixed surface of connecting pipe is connected with the connecting block, the hose body has been cup jointed on the surface of connecting pipe, the fixed surface of hose body is connected with the fender ring, the fixed surface of connecting block is connected with locking mechanism. The utility model discloses a set up the connecting block, the locking mechanism, first U-shaped post, second U-shaped post, mount and guide block, wherein, when L shape post applys certain pressing force to the fender ring, through L shape post and the cooperation that keeps off the ring, can fix the hose body on the connecting pipe, when L shape post reduces the pressure that keeps off the ring, the user's accessible aligns L shape post and recess, make hose body and connecting pipe separation, and, L shape post can be directly manual regulation to the pressure of baffle, and then make the user need not with the help of the instrument, can accomplish the dismouting to hose body on this hose nipple.
Description
Technical Field
The utility model relates to a hose nipple technical field especially relates to a hose nipple of adjustable connection elasticity.
Background
At present, when the hose connector is used for connecting two hoses together, the hoses are mostly fixed on the hose connector through the threaded connecting piece on the hose, but the threaded connecting piece on the hose can be screwed on the hose connector by means of tools, so that the hose connector and the hose are relatively troublesome to disassemble and assemble.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: at present, the threaded connecting piece on the hose can be screwed on the hose connector by means of a tool, so that the hose connector and the hose are troublesome to disassemble and assemble, and the hose connector with adjustable connection tightness is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a hose joint with adjustable connection tightness comprises a connecting pipe, wherein the surface of the connecting pipe is fixedly connected with a connecting block, the surface of the connecting pipe is sleeved with a hose body, the surface of the hose body is fixedly connected with a baffle ring, the surface of the connecting block is fixedly connected with a locking mechanism, the surface of the connecting block is fixedly connected with a first U-shaped column, the inner wall of the first U-shaped column is contacted with the surface of the locking mechanism, the surface of the connecting block is fixedly connected with a second U-shaped column, the inner wall of the second U-shaped column and the surface of the connecting block are both connected with a fixed frame in a sliding way, the surface of the connecting block is fixedly connected with a guide block, the surface of the guide block is contacted with the inside of the fixed frame, the surface of the fixed frame is contacted with the inner wall of the locking mechanism, the surface of the fixing frame is in contact with the surface of the baffle ring, and a groove is formed in the baffle ring.
Preferably, the surface of hose body has cup jointed the rubber seal ring, the equal fixedly connected with spacing ring in the left and right sides of connecting block, the inner wall of spacing ring and the surface that keeps off the ring all with the surface contact of rubber seal ring.
Preferably, the locking mechanism comprises a supporting block, the surface of the connecting block is fixedly connected with the surface of the supporting block, springs are fixedly connected to the left side and the right side of the supporting block, a clamping block is fixedly connected to one side, away from the supporting block, of each spring, the inner wall of the first U-shaped column and the surface of the connecting block are in contact with the surface of the clamping block, a clamping groove is formed in the clamping block, and the inner wall of the clamping groove is in contact with the surface of the fixing frame.
Preferably, the mount includes L shape post, the surface of L shape post and the surface contact who keeps off the ring, the inner wall of second U-shaped post and the surface of connecting block all with the surface contact of L shape post, the through-hole has been seted up to the inside of L shape post, the inner wall sliding connection of through-hole has the pivot, the fixed surface of pivot is connected with the U-shaped plate, the surface of U-shaped plate and the inner wall contact of draw-in groove, the inner wall fixedly connected with dog of U-shaped plate, the guiding hole has been seted up to the inside of dog, the inner wall of guiding hole and the surface contact of guide block.
Preferably, the number of the fixing frames is four, and the four fixing frames are symmetrically distributed by taking the connecting block as a center.
Preferably, the center of the connecting block and the axis of the connecting pipe are on the same horizontal line.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a through setting up connecting block, locking mechanism, first U-shaped post, second U-shaped post, mount and guide block, wherein, the guide block is trapezoidal piece, and the left side of guide block is the inclined plane, when the dog cover is on the guide block, and, when the U-shaped board contacts with the draw-in groove, make L-shaped post exert certain pressing force to the fender ring through the guide block, and through the cooperation of L-shaped post and fender ring, fix the hose body on the connecting pipe, when the U-shaped board separates with the draw-in groove, and, when the dog separates with the guide block, the pressure of L-shaped post to the fender ring reduces, at this moment, the user can make L-shaped post align with the recess through rotating the connecting block, and make hose body and connecting pipe separate through the recess, and then the user can realize the dismouting between this hose connection and the hose body through manual regulation L-shaped post to the fender ring, thereby make the user need not rely on the help of tools, the hose body on the hose joint can be disassembled and assembled.
(2) The utility model discloses a set up rubber seal ring and spacing ring, wherein, the inside of spacing ring is coniform, when the mount was to keeping off ring applied pressure, through keeping off the intra-annular inclined plane of ring and spacing, made rubber seal ring and hose body and spacing ring in close contact with, at this moment, can prevent through rubber seal ring that this internal liquid of hose or gas leakage from coming out.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;
fig. 4 is a front view of the structure of the present invention;
fig. 5 is a side view of the baffle ring of the present invention.
In the figure: 1. a connecting pipe; 2. connecting blocks; 3. a hose body; 4. a baffle ring; 5. a locking mechanism; 51. a support block; 52. a spring; 53. a clamping block; 54. a card slot; 6. a first U-shaped column; 7. a second U-shaped post; 8. a fixed mount; 81. an L-shaped column; 82. a through hole; 83. a rotating shaft; 84. a U-shaped plate; 85. a stopper; 86. a guide hole; 9. a guide block; 10. a groove; 11. a rubber seal ring; 12. a limit ring.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a hose joint capable of adjusting connection tightness comprises a connecting pipe 1, a connecting block 2 is fixedly connected to the surface of the connecting pipe 1, the center of the connecting block 2 and the axis of the connecting pipe 1 are on the same horizontal line, a hose body 3 is sleeved on the surface of the connecting pipe 1, a baffle ring 4 is fixedly connected to the surface of the hose body 3, a locking mechanism 5 is fixedly connected to the surface of the connecting block 2, a first U-shaped column 6 is fixedly connected to the surface of the connecting block 2, the inner wall of the first U-shaped column 6 is in contact with the surface of the locking mechanism 5, a second U-shaped column 7 is fixedly connected to the surface of the connecting block 2, a fixing frame 8 is slidably connected to the inner wall of the second U-shaped column 7 and the surface of the connecting block 2, a guide block 9 is fixedly connected to the surface of the connecting block 2, the surface of the guide block 9 is in contact with the inside of the fixing frame 8, and the surface of the fixing frame 8 is in contact with the inner wall of the locking mechanism 5, the surface of the fixed frame 8 is contacted with the surface of the baffle ring 4, and the baffle ring 4 is internally provided with a groove 10.
The fixing frame 8 comprises an L-shaped column 81, the surface of the L-shaped column 81 is in contact with the surface of the baffle ring 4, the inner wall of the second U-shaped column 7 and the surface of the connecting block 2 are in contact with the surface of the L-shaped column 81, the L-shaped column 81 can only horizontally move through the second U-shaped column 7, a through hole 82 is formed in the L-shaped column 81, a rotating shaft 83 is connected to the inner wall of the through hole 82 in a sliding mode, a U-shaped plate 84 is fixedly connected to the surface of the rotating shaft 83, the U-shaped plate 84 can freely rotate around the rotating shaft 83, the surface of the U-shaped plate 84 is in contact with the inner wall of the clamping groove 54, the clamping block 53 is in close contact with the U-shaped plate through the spring 52, a stop 85 is fixedly connected to the inner wall of the U-shaped plate 84, a guide hole 86 is formed in the stop 85, the inner wall of the guide hole 86 is in contact with the surface of the guide block 9, the four fixing frames 8 are arranged, and the four fixing frames 8 are symmetrically distributed around the connecting block 2.
In the utility model, when the user uses the hose connector, the hose connector is sleeved on the connecting pipe 1, the groove 10 and the L-shaped column 81 are staggered, the U-shaped plate 84 is then rotated so that the stop 85 fits over the guide block 9 and the U-shaped plate 84 contacts the catch 54, at which point, the L-shaped column 81 applies certain pressing force to the retaining ring 4 through the guide block 9, and the hose body 3 is fixed on the connecting pipe 1 through the matching of the L-shaped column 81 and the retaining ring 4, when the user needs to detach the hose body 3 from the connection pipe 1, the latch 53 is pushed, the latch 53 is separated from the U-shaped plate 84, and the stopper 85 is separated from the guide block 9, at this time, the pressure of the L-shaped post 81 against the retainer ring 4 is reduced, then, the user can align the L-shaped post 81 with the groove 10 by rotating the connection block 2, and separate the hose body 3 from the connection pipe 1 through the groove 10.
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.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. The hose connector capable of adjusting connection tightness comprises a connecting pipe (1) and is characterized in that a connecting block (2) is fixedly connected to the surface of the connecting pipe (1), a hose body (3) is sleeved on the surface of the connecting pipe (1), a baffle ring (4) is fixedly connected to the surface of the hose body (3), a locking mechanism (5) is fixedly connected to the surface of the connecting block (2), a first U-shaped column (6) is fixedly connected to the surface of the connecting block (2), the inner wall of the first U-shaped column (6) is in surface contact with the locking mechanism (5), a second U-shaped column (7) is fixedly connected to the surface of the connecting block (2), a fixing frame (8) is slidably connected to the inner wall of the second U-shaped column (7) and the surface of the connecting block (2), and a guide block (9) is fixedly connected to the surface of the connecting block (2), the surface of the guide block (9) is in contact with the inside of the fixing frame (8), the surface of the fixing frame (8) is in contact with the inner wall of the locking mechanism (5), the surface of the fixing frame (8) is in contact with the surface of the retaining ring (4), and a groove (10) is formed in the retaining ring (4).
2. The hose joint with adjustable connection tightness according to claim 1, wherein the surface of the hose body (3) is sleeved with a rubber sealing ring (11), the left side and the right side of the connecting block (2) are both fixedly connected with a limit ring (12), and the inner wall of the limit ring (12) and the surface of the baffle ring (4) are both in contact with the surface of the rubber sealing ring (11).
3. The hose connector with adjustable connection tightness according to claim 1, wherein the locking mechanism (5) comprises a supporting block (51), the surface of the connecting block (2) is fixedly connected with the surface of the supporting block (51), springs (52) are fixedly connected to the left side and the right side of the supporting block (51), a clamping block (53) is fixedly connected to one side, away from the supporting block (51), of each spring (52), the inner wall of the first U-shaped column (6) and the surface of the connecting block (2) are in contact with the surface of the clamping block (53), a clamping groove (54) is formed in the clamping block (53), and the inner wall of the clamping groove (54) is in contact with the surface of the fixing frame (8).
4. The adjustable connection hose coupler of claim 3, the fixing frame (8) comprises an L-shaped column (81), the surface of the L-shaped column (81) is contacted with the surface of the baffle ring (4), the inner wall of the second U-shaped column (7) and the surface of the connecting block (2) are both contacted with the surface of the L-shaped column (81), a through hole (82) is arranged inside the L-shaped column (81), the inner wall of the through hole (82) is connected with a rotating shaft (83) in a sliding way, the surface of the rotating shaft (83) is fixedly connected with a U-shaped plate (84), the surface of the U-shaped plate (84) is contacted with the inner wall of the clamping groove (54), the inner wall of the U-shaped plate (84) is fixedly connected with a stop block (85), a guide hole (86) is arranged inside the stop block (85), the inner wall of the guide hole (86) is in contact with the surface of the guide block (9).
5. The hose connector with adjustable connection tightness according to claim 1, wherein the number of the fixing frames (8) is four, and the four fixing frames (8) are symmetrically distributed with the connecting block (2) as the center.
6. The hose connector with adjustable connection tightness according to claim 1, wherein the center of the connecting block (2) and the axis of the connecting pipe (1) are on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120466542.3U CN214744019U (en) | 2021-03-03 | 2021-03-03 | Hose connector with adjustable connection tightness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120466542.3U CN214744019U (en) | 2021-03-03 | 2021-03-03 | Hose connector with adjustable connection tightness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214744019U true CN214744019U (en) | 2021-11-16 |
Family
ID=78591308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120466542.3U Expired - Fee Related CN214744019U (en) | 2021-03-03 | 2021-03-03 | Hose connector with adjustable connection tightness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214744019U (en) |
-
2021
- 2021-03-03 CN CN202120466542.3U patent/CN214744019U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |