CN202704723U - Automatic pipe reel - Google Patents
Automatic pipe reel Download PDFInfo
- Publication number
- CN202704723U CN202704723U CN 201220410550 CN201220410550U CN202704723U CN 202704723 U CN202704723 U CN 202704723U CN 201220410550 CN201220410550 CN 201220410550 CN 201220410550 U CN201220410550 U CN 201220410550U CN 202704723 U CN202704723 U CN 202704723U
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- China
- Prior art keywords
- ratchet
- mandrel
- rotating disk
- discharge
- spindle
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Abstract
The utility model discloses an automatic pipe reel, which comprises a spindle, wherein the spindle is fixedly arranged in a shell; the right end of the spindle is provided with feed holes, and a side face of the spindle is provided with discharge holes; the discharge holes are communicated with a discharge pipe; a rotary disc which is sleeved on the spindle through clearance fit; the discharge pipe is wound on the rotary disc; a coil spring is connected between the rotary disc and the left part of the spindle; meanwhile, a rotation stopping device is arranged between the rotary disc and the spindle and comprises a ratchet and a pawl; the pawl is connected with a tension spring; the ratchet is fixedly arranged on the spindle and comprises a toothed region and a toothless region; meanwhile, the root part of the pawl is pivotally connected to the side edge of the rotary disc; the other end of the tension spring is fixedly arranged on the rotary disc; optimally, the feed holes comprises a first feed hole and a second feed hole; the discharge holes comprises a first discharge hole and a second discharge hole; the first feed hole is communicated with the first discharge hole; and the second feed hole is communicated with the second discharge hole. The automatic pipe reel has the advantages of easiness in assembly of the rotation stopping device, reliable performance and high working efficiency.
Description
Technical field
The present invention relates to technical field of tools, especially relate to a kind of automatic hose reel.
Background technology
When carrying out gard watering or pneumatic operation, multiplex to a kind of tube coiling appts.This tube coiling appts comprises shell, and enclosure is fixed with mandrel, and cover has rotating disk on the mandrel.Wherein, the mandrel end is provided with charging hole, the side is provided with discharge opening.Certainly, charging hole and discharge opening are communicated with, and charging hole connection water source or source of the gas, and discharge opening is communicated with discharge nozzle, and discharge nozzle twists on the rotating disk.Simultaneously, be connected with wind spring between rotating disk and the mandrel, also be provided with rotation stop device between rotating disk and the mandrel.Like this, discharge nozzle can have pulling out of length in use, can be regaining under the effect of wind spring in the shell of tube coiling appts after use finishing, and very convenient.Certainly, when discharge nozzle was pulled out, rotating disk had increasing revolution potential energy under the effect of wind spring, and rotation stop device can stop discharge nozzle to be retracted in the shell voluntarily under the effect of revolution potential energy.Obviously, rotation stop device acts in this tube coiling appts greatly.For this reason, the rotation stop device in the disclosed a kind of pipe winder recvering for steam pipe of patent CN2740577Y, the disclosed a kind of automatic telescopic reel of patent CN2895354Y includes ratchet and ratchet, and ratchet semicircular in shape (or having the gap), profile of tooth are in the inboard.Simultaneously, ratchet is captiveed joint with rotating disk, ratchet captives joint with mandrel.Its defective is: assemble loaded down with trivial detailsly, and ratchet and ratchet be easy to throw off voluntarily, thereby performance is reliable not.Simultaneously, most tube coiling apptss in use, its discharge nozzle only can be carried one road water or only can export one road gas, thus work efficiency is lower.Therefore be necessary to be improved.
Summary of the invention
Deficiency for above-mentioned prior art exists the purpose of this invention is to provide a kind of automatic hose reel, and it has rotation stop device and is easy to assembling and the characteristics of dependable performance.Further, it has the higher characteristics of work efficiency.
To achieve these goals, the technical solution adopted in the present invention is: automatic hose reel, comprise the mandrel that is fixed in enclosure, and the mandrel right-hand member is provided with charging hole, the side is provided with discharge opening, and discharge opening is communicated with discharge nozzle; The cover of free-running fit has rotating disk on this mandrel, discharge nozzle is entangled on this rotating disk, and be connected with wind spring between rotating disk and the mandrel left part, simultaneously, be provided with rotation stop device between rotating disk and the mandrel, this rotation stop device comprises ratchet and ratchet, and ratchet is connected with extension spring, described ratchet is fixed on the mandrel, and this ratchet includes tooth district and anodontia district; Simultaneously, the ratchet root is articulated in the avris of rotating disk, and the other end of extension spring is fixed on the rotating disk.
Described charging hole comprises the first charging hole and the second charging hole, and discharge opening comprises the first discharge opening and the second discharge opening, and the first charging hole and the connection of the first discharge opening, and the second charging hole and the second discharge opening are communicated with.
After adopting said structure, the present invention is compared with existing technology the advantage that has and is: 1, rotation stop device is easy to assembling and dependable performance.The ratchet of the rotation stop device of automatic hose reel of the present invention is fixed on the mandrel, ratchet is articulated on the rotating disk, longitudinal travel can not occur between ratchet and the ratchet, thereby is difficult for throwing off.The profile of tooth of ratchet is positioned at the outside, and ratchet is positioned at the rotating disk side, all has comparatively fully operational space during the two assembling, thereby is easy to assembling and maintenance.2, work efficiency is higher.Charging hole on the mandrel of the present invention and discharge opening are 2.Like this, automatic hose reel of the present invention can be inputted 2 road water or gases simultaneously, perhaps can carry simultaneously 1 road water and 1 road gas, and work efficiency is significantly improved.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the perspective view (part) of embodiments of the invention;
Fig. 2 is that cutaway view is looked on the left side of mandrel of the present invention, rotating disk, wind spring connection;
Fig. 3 is that the master of mandrel of the present invention looks cutaway view;
Fig. 4 is that A-A of Fig. 3 is to view;
Fig. 5 is that B-B of Fig. 3 is to view;
Fig. 6 is the block diagram of mandrel of the present invention, ratchet, connecting panel, ratchet.
The specific embodiment
The following stated only is preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, see illustrated in figures 1 and 2: automatic hose reel, comprise the mandrel 10 that is fixed in enclosure, mandrel 10 right-hand members are provided with charging hole, the side is provided with discharge opening, and discharge opening is communicated with discharge nozzle 50.Wherein, be positioned at the discharge opening place on the mandrel 10 and be provided with circular clearance groove 13, and cover there is coupling link 40 herein.Coupling link 40 is provided with connection 41, and discharge nozzle 50 is connected on the connection 41.Certainly, connection 41 is corresponding with circular clearance groove 13 positions.Like this, water or the gas of discharge opening output are filled in the circular clearance groove 13, thus no matter coupling link 40 in company with discharge nozzle 50 rotations to what angle, connection 41 all can and 13 connections of circular clearance groove, all can export water or gas thereby discharge nozzle 50 is interior.
The cover of free-running fit has rotating disk 20 on the mandrel 10, and discharge nozzle 50 is entangled on this rotating disk 20, and is connected with wind spring 24 between rotating disk 20 and mandrel 10 left parts.Such as, the left end of mandrel 10 is provided with wind spring groove 14, and an end captive joint rotating disk 20 of wind spring 24, an end are inserted in this wind spring groove 14.Certainly, have on the rotating disk 20 by mouth 23, discharge nozzle 50 is entangled on the rotating disk 20 by mouth 23 via this.Like this, after discharge nozzle 50 is pulled out, rotating disk 20 rotations, thus along with discharge nozzle 50 draws longer and longer, rotating disk 20 is laid in increasing revolution potential energy under the effect of wind spring 24.Simultaneously, be provided with rotation stop device between rotating disk 20 and the mandrel 10, after this rotation stop device is used for avoiding the user to stop drag discharge nozzle 50, discharge nozzle 50 revolution potential energy effect, regain voluntarily.This rotation stop device comprises ratchet 30 and ratchet 21, and ratchet 21 is connected with extension spring 22.Wherein, this ratchet 30 is fixed on the mandrel 10, and this ratchet 30 includes tooth district 31 and anodontia district 32.Such as, there are tooth district 31 and anodontia district 32 to be semicircle, and the two space.These ratchet 21 roots are articulated in the avris of rotating disk 20, and the other end of extension spring 22 is fixed on the rotating disk 20.Like this, when pulling out discharge nozzle 50, ratchet 21 in company with rotating disk 20 take mandrel 10 as the axis synchronous rotary.The length of pulling out when discharge nozzle 50 is enough and when stopping drag, ratchet 21 is run into the profile of tooth that tooth district 31 is arranged in company with rotating disk 20 revolutions when ratchet 21, and then ratchet 21 withstands on the profile of tooth in tooth district 31, thereby rotating disk 20 can't continue revolution, and discharge nozzle 50 can not regained.When needs are regained discharge nozzle 50, then continue to pull out the discharge nozzle 50 of certain-length, make ratchet 21 and anodontia district 32 correspondences, thereby ratchet 21 is swung to opposite side under the effect of extension spring 22, thereby ratchet 21 can not head on the profile of tooth in tooth district 31.Then, loosening discharge nozzle 50, discharge nozzle 50 can continue to regain under the effect of revolution potential energy.
Optimize, see that Fig. 3 is to shown in Figure 5: charging hole comprises the first charging hole 111 and the second charging hole 112, discharge opening comprises the first discharge opening 121 and the second discharge opening 122, and the first charging hole 111 and 121 connections of the first discharge opening, and the second charging hole 112 and the second discharge opening 122 are communicated with.At this moment, discharge nozzle 50 is 2, and coupling link 40 is 2.Obviously, the first charging hole 111 and the second charging hole 112 are communicated with water simultaneously, or are communicated with simultaneously gas, or are communicated with respectively water and gas.Like this, this automatic hose reel can be carried simultaneously water, gas or carry respectively simultaneously water and gas, thereby has significantly improved work efficiency.
Need to prove, as shown in Figure 6: for the ease of assembling, the mode that ratchet 30 is fixed on the mandrel 10 can take ratchet 30 to be enclosed within on the mandrel 10, and place, ratchet 30 axle center is provided with groove 33, mandrel 10 outside faces are provided with fin 15, this groove 33 is inserted on the fin 15, thereby ratchet 30 can't be rotated.Ratchet 21 is articulated in the mode on the side of rotating disk 20, can take the side of rotating disk 20 to be fixed with connecting panel 60 by screw, and ratchet 21 is articulated on this connecting panel 60, and extension spring 22 two ends connect respectively ratchet 21 and connecting panel 60.Obviously, the pivot joint mode of the fixed form of such ratchet 30, ratchet 21 all is beneficial to assembling and maintenance.
Claims (2)
1. automatic hose reel comprises the mandrel (10) that is fixed in enclosure, and mandrel (10) right-hand member is provided with charging hole, the side is provided with discharge opening, and discharge opening is communicated with discharge nozzle (50); The cover of the upper free-running fit of this mandrel (10) has rotating disk (20), discharge nozzle (50) is entangled on this rotating disk (20), and be connected with wind spring (24) between rotating disk (20) and mandrel (10) left part, simultaneously, be provided with rotation stop device between rotating disk (20) and the mandrel (10), this rotation stop device comprises ratchet (30) and ratchet (21), and ratchet (21) is connected with extension spring (22), it is characterized in that: described ratchet (30) is fixed on the mandrel (10), and this ratchet (30) includes tooth district (31) and anodontia district (32); Simultaneously, ratchet (21) root is articulated in the avris of rotating disk (20), and the other end of extension spring (22) is fixed on the rotating disk (20).
2. automatic hose reel according to claim 1, it is characterized in that: described charging hole comprises the first charging hole (111) and the second charging hole (112), discharge opening comprises the first discharge opening (121) and the second discharge opening (122), and the first charging hole (111) and the first discharge opening (121) are communicated with, and the second charging hole (112) and the second discharge opening (122) are communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410550 CN202704723U (en) | 2012-08-17 | 2012-08-17 | Automatic pipe reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220410550 CN202704723U (en) | 2012-08-17 | 2012-08-17 | Automatic pipe reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202704723U true CN202704723U (en) | 2013-01-30 |
Family
ID=47585047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220410550 Expired - Fee Related CN202704723U (en) | 2012-08-17 | 2012-08-17 | Automatic pipe reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202704723U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035109A (en) * | 2015-08-28 | 2015-11-11 | 宜兴市宇洁环保有限公司 | Unpowered dirt discharge device for airtight toilet for railway |
| CN106865364A (en) * | 2017-02-23 | 2017-06-20 | 胡连湖 | Automatic hose reel |
| CN113846811A (en) * | 2021-09-28 | 2021-12-28 | 丽世(上海)遮阳技术有限公司 | Anti-reverse lock for coiled pipe |
-
2012
- 2012-08-17 CN CN 201220410550 patent/CN202704723U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035109A (en) * | 2015-08-28 | 2015-11-11 | 宜兴市宇洁环保有限公司 | Unpowered dirt discharge device for airtight toilet for railway |
| CN106865364A (en) * | 2017-02-23 | 2017-06-20 | 胡连湖 | Automatic hose reel |
| CN106865364B (en) * | 2017-02-23 | 2018-07-31 | 胡连湖 | Automatic hose reel |
| CN113846811A (en) * | 2021-09-28 | 2021-12-28 | 丽世(上海)遮阳技术有限公司 | Anti-reverse lock for coiled pipe |
| CN113846811B (en) * | 2021-09-28 | 2022-11-18 | 丽世(上海)遮阳技术有限公司 | Anti-reverse lock for coiled pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |