CN200946059Y

CN200946059Y - Convenient using pipe rolling device

Info

Publication number: CN200946059Y
Application number: CN 200620064478
Authority: CN
Inventors: 陶振华
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-19
Filing date: 2006-09-19
Publication date: 2007-09-12
Anticipated expiration: 2016-09-19

Abstract

A convenient using pipe rolling device of the utility model comprises a housing, a rotary dial, an axis center module, a rotation stopping set of rotary dial, a water pipe and a water charging set. The axis center module consists of a rotary and a rolling wing, which is characterized in that the rotation stopping set of rotary dial comprises mobile toothed racks arranged on the sidewall of the rotary dial, a return device which can locate both sides of the toothed racks and anti-stopping components arranged on the inner wall of the housing. After being drawn, the water pipe cooperates with the anti-stopping components via the outer end of the toothed racks to stop the rotary dial from rotating backward for locating. Because of the toothed racks and the return device which can locate both sides and the anti-stopping components arranged on the inner wall of the housing, the toothed racks on the rotary dial cooperate with the anti-stopping components to locate the length of the drawn water pipe, which can be automatically contracted into the pipe-rolling device after use. The utility model has the advantages of rather convenient application, a simple structure and easy arrangement so as to be applied in sprinkling irrigation of various places.

Description

A kind of pipe crimping device easy to use

Technical field

The utility model relates to a kind of pipe crimping device, particularly a kind of can be with the pipe crimping device easy to use of the automatic rollback of body of pulling out.

Background technology

Traditional pipe crimping device, when the body in it be drawn out be used for gardens pourings after, because of its body of pulling out can not automatic drawing back pipe crimping device in, therefore often need the long time to go to carry out rolling and arrangement, both time-consuming, effort, use inconvenient, and the effect of rolling, arrangement is also bad, is difficult to be accepted by the customer.At this situation, the patent No. is that the Chinese patent of ZL200420112470 discloses a kind of aqueous vapor pipe recovery pipe crimping device, this pipe crimping device is hung the wall part by band, the body skin of handle part and be installed on and be used to roll up the rotating disk of putting body in this body skin, wind spring, enwinding spring axis, running part, the comb part, spline partial sum and the body bonded assembly water entering section composition that grades, thereby make it in the process of using, when external force is pulled out sprinkling irrigation to body, because the effect of spline part, body just uses in the scope of stretching out, and after finishing using, again can be by this spline part and wind spring effect, make rotating disk revolution and body is reclaimed, so use more convenient, and rolling, that puts in order is effective, but its weak point is: because it adopts by being installed on the ratchet in the rotating shaft and being installed on ratchet on the inside cover, the ratchet rotating shaft, the spline part that extension spring etc. are formed, so that the axle center part branch of pipe crimping device dress part is too many, complex structure is installed and inconvenient maintenance.In addition since its adopt by L shaped inlet attack and be bolted in the water inlet portion structure that adapter shaft on this inlet attack, swivel joint, water out adapter, jump ring, seal ring etc. are formed, not only the water inlet portion complex structure, install loaded down with trivial details, and correspondingly reduced its leak free reliability, so this pipe crimping device also is difficult to satisfy consumers in general's demand.

Summary of the invention

The purpose of this utility model is at above-mentioned existing problems and deficiency, provides that a kind of rotating disk spline unit construction is simple, reliable, installation is simple and easy, productive costs is low, and pipe crimping device easy to operate, quick, easy to use.On this basis, further purpose of the present utility model provide a kind of water inlet unit construction simple, simple and easy, reliable sealing pipe crimping device is installed.

The technical solution of the utility model is achieved in that

Pipe crimping device easy to use described in the utility model, comprise body skin and be installed on the interior rotating disk of described body skin, axle core component, rotating disk spline assembly, water pipe and water inlet assembly, described axle core component comprises the rotating shaft that is placed through described center of turntable, two ends are connected to the wind spring between described rotating shaft and the rotating disk, be characterized in that described spline assembly comprises the movable ratchet that is installed on the described rotating disk sidewall, can make the reset attachment of described ratchet both sides location and be installed on stop part on the described body skin inwall, described water pipe cooperates holding to make described rotating disk stop to turn round to locate by described ratchet outer end and stop part pulling out the back.

For making the utility model structure simpler, above-mentioned reset attachment is to enclose " U " shape reduction torsion spring that places above-mentioned ratchet both sides and rear positions, and two outer ends of this reduction torsion spring are outward-dipping slightly.

For the fastening structure that makes ratchet in the utility model and stop part more reliable, and when ratchet and stop part pine card, can make the rapid return of ratchet, the utility model adopts at the ratchet inner end backstop position of correspondingly making a bending structure on protruding and the front side edge at torsion spring of card is set, thereby when making the utility model cooperate holding in the outer end with above-mentioned stop part at above-mentioned ratchet, thereafter the card of end is protruding just in time cooperates holding with reduction torsion spring backstop position, and the back side of its ratchet outer end is close proximity on the outer end of above-mentioned reduction torsion spring inner side edge, the torsion when providing ratchet to reset.

For make its water inlet simple in structure in assembly, install simple and easy, sealing is reliable, above-mentioned water inlet assembly comprises and being installed on being used for and external water pipe bonded assembly coolant inlet pipe and integrated and have the into connection pipe of water interface and side water outlet interface on it respectively of body skin middle part.

The utility model since adopt movable ratchet is set on the rotating disk and make the reset attachment of location, ratchet both sides and the inwall at body skin on the structure of stop part is set, thereby make the utility model in the process of using, when water pipe being pulled out forward with external force, water pipe drives rotating disk and ratchet rotates, and the ratchet front end is slipped over forward from the stop part back segment along the inside edge and make its outer end after the pendulum to a side position that points to stop part, when external force disappears, because the rebound action of axial portions wind spring drives rotating disk and the past revolution of ratchet, its outer end will be placed on the stop part and stops rotating disk again toward revolution when ratchet revolution runs into stop part, the length of pipe that pull out this moment promptly is positioned, and the user can be light, spray easily; After using, water pipe is pulled out a bit of with external force again, this moment will support or oppose towards a side position of stop part at the elastic force effect bottom of reset attachment in the ratchet outer end, therefore when external force disappears once more, ratchet with the rotating while of rotating disk just not can with the stop part holding, but slip over from its edge, ratchet and rotating disk continue toward revolution, to realize that water pipe reclaims automatically, as spline once more, repeating above-mentioned action gets final product, so it is extremely easy to use, and it is simple in structure, reliably, installation and easy to repair, productive costs is low, has solved the rotating disk spline unit construction complexity in the existing pipe crimping device effectively, it is many that the axle core segment is installed part, install and inconvenient maintenance, problems such as productive costs height.And because the utility model adopts by enclosing the reset attachment structure that " U " shape reduction torsion spring of placing above-mentioned ratchet both sides and rear positions forms, further simplified the later-model structure of this reality, installed more convenient.Simultaneously since the utility model also to adopt rearward end at ratchet that card is set protruding and make the backstop bit architecture of a bending structure in a side of reduction torsion spring, further strengthened its reliability of structure.In addition since the utility model adopt by with external water pipe bonded assembly coolant inlet pipe and the integrated water inlet unit construction of bringing the mouth of a river and side water outlet into, therefore it is simple in structure, installation is simple and easy, sealing is reliable, can be widely used in the sprinkling irrigation operation in various places, in the sprinkling irrigation operation of various gardens.

Below in conjunction with accompanying drawing the utility model is further described.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the sectional structure scheme drawing of Fig. 1;

Fig. 3 is the mounting structure scheme drawing of Fig. 1;

Fig. 4 is the structural representation of rotating disk spline assembly when stoping the rotating disk revolution among Fig. 1;

Fig. 5 is the structural representation of rotating disk spline assembly when rotating disk revolution rolling water pipe among Fig. 1.

The specific embodiment

As Fig. 1-shown in Figure 5, the pipe crimping device that the utility model is easy to use, comprise the body skin 1 of being with pipe outlet and be installed on rotating disk 2 in the described body skin 1, rotating disk spline assembly 5, be positioned at the axle core component 4 at rotating disk 2 centers, be wound on water pipe 3 and comb assembly 9 thereof on the rotating disk 2, described axle core component 4 comprises the rotating shaft 41 that is placed through described rotating disk 2 centers, two ends are connected to the wind spring 42 between described rotating shaft 41 and the rotating disk 2, with described water pipe 3 inner end bonded assembly water inlet member 8, for making rotating disk spline assembly 5 of the present utility model simple in structure, process simple and easy, easy to use, described rotating disk spline assembly 5 comprises the movable ratchet 51 that is installed on described rotating disk 2 sidewalls, be used for the reset attachment of described ratchet 51 both sides location and be installed on stop part 53 on described body skin 1 inwall, what described water pipe 3 can be by described ratchet 51 and stop part 53 after pulling out cooperates holding to make rotating disk 2 stop to turn round to locate.Wherein the structure of reset attachment can come as required fixed, as can being by the reseting shrapnel assembly that is installed on ratchet 51 both sides respectively; For making its structure simpler, and install more convenient, above-mentioned reset attachment also can be and encloses " U " shape reduction torsion spring 54 that places above-mentioned ratchet 51 both sides and rear positions, two outer ends of this reduction torsion spring 54 are outward-dipping slightly, thereby make the utility model in the process of using, when water pipe 3 being pulled out forward with external force, water pipe 3 drives rotating disk 2 and rotates, be positioned at ratchet 51 on the rotating disk 2 this moment when rotating with rotating disk 2, its outer end slips over forward along lateral edges from the back segment of stop part 53, and pull out after by stop part 53 and to make its pendulum to a side position that points to stop part 531 with ratchet 51 leading sections, when external force disappears, because the rebound action of axial portions 4 wind springs 42 drives rotating disk 2 and ratchet 51 past revolutions, in rotating process, when the outer end of ratchet 51 runs into stop part 53, will be placed on the stop part 53, to stop rotating disk 2 more back then make the water pipe 3 length location of pulling out, this moment, the user just can be light, sprayed easily; After using, as long as pull out water pipe 3 a bit of forward with external force again, this moment, ratchet 51 outer ends will forward the position of stop part 53 blocks 531 dorsad under the twisting force of reduction torsion spring 54, therefore when external force disappears once more, ratchet 51 in rotating disk 2 rotating processes just not can with block 531 holdings, but slip over from the edge of block 531, ratchet 51 and rotating disk 2 continue toward revolution, to realize that water pipe 3 reclaims automatically, as spline once more, as long as then repeat above-mentioned action, so extremely easy to use, and it is simple in structure, reliably, installation and easy to repair, productive costs is low, has solved existing pipe crimping device effectively or water pipe 3 can not reclaim automatically, use inconvenience, or rotating disk spline assembly 5 complex structures, it is many that axle core segment 4 is installed part, install and inconvenient maintenance, problems such as productive costs height.For making the utility model structure simpler, above-mentioned ratchet 51 is outer little interior big drops tumbler, and the leading portion of the sidewall that above-mentioned stop part 53 is corresponding above-mentioned ratchet 51 forms half housing that can cooperate " 7 " font backstop position of holding with above-mentioned ratchet 51 front ends with the junction of back segment.For making the ratchet 51 in the utility model more reliable with the fastening structure of stop part 53, and when blocking with stop part 53 pines, ratchet 51 can make ratchet 51 rapid returns, the rearward end of above-mentioned ratchet 51 is provided with card protruding 511, above-mentioned reduction torsion spring 54 is made a bending shape backstop position 541 that can cooperate holding with described card protruding 511 corresponding to the opposite side of above-mentioned stop part 63 blocks middle part, and when being placed on the above-mentioned stop part 53 in the outer end of above-mentioned ratchet 51, card protruding 511 on this ratchet 51 cooperates holding with the backstop position 541 of reduction torsion spring 54, and the back side of its outer end is close proximity on the outer end of above-mentioned reduction torsion spring 54.Above-mentioned bending shape backstop position 541 both can be the gear that outwards bends, and also can be the gear that bends inwards, and when it was the gear of outwards bending, above-mentioned card protruding 511 was placed in the gear; When it was the gear that bends inwards, above-mentioned card protruding 511 was placed in the top position of gear.For making the length of pulling out sprinkling irrigation of the convenient control of user water pipe 3, also can in above-mentioned body skin 1, install a plurality of stop parts 53.Preferred version of the present utility model is two in device and is that the center is symmetry arrangement with the rotating shaft of above-mentioned rotating disk 2.It is more convenient for the utility model is installed, above-mentioned rotating disk 2 sidewalls are provided with Connection Block 6, above-mentioned ratchet 51 and torsion spring 54 are connected on the above-mentioned rotating disk 2 by described Connection Block 6, and described Connection Block 6 is provided with the registration device 61 that is used to locate above-mentioned reduction torsion spring 54, and above-mentioned ratchet 51 is connected on the described Connection Block 6 by rotating shaft 52.The registration device 61 that the utility model adopted comprise the band rib 612 that is convexly set in the outside, 54 liang of turnings of above-mentioned reduction torsion spring respectively spacing flanging 611, be arranged at the bumping post 613 of reduction torsion spring 64 bottom inside, above-mentioned reduction torsion spring 54 is embedded between described spacing flanging 611 and interior bumping post 613, the rib 612 by its two turning and is positioned on the above-mentioned Connection Block 6.For make water inlet assembly of the present utility model 8 simple in structure, install simple and easy, sealing is reliable, to reach the further purpose of the utility model, above-mentioned water inlet assembly 8 comprises and being installed on being used for and external water pipe bonded assembly coolant inlet pipe 81 and integrated and have the water connection 82 of water inlet 821 and side water outlet 822 on it respectively of above-mentioned body skin 1 middle part, described water inlet 821 is connected with coolant inlet pipe 81 on the above-mentioned body skin 1, and described side water outlet 822 is connected with above-mentioned water pipe 3 inner ends.More convenient for the utility model is installed, above-mentioned body skin 1 is served as reasons to lay respectively at the inside and outside side cover fastening of above-mentioned rotating disk 2 both sides or be spirally connected and is formed.For making the utility model structure more reliable, above-mentioned body skin 1 is provided with hangs wall attaching parts 7 and handle, and the both ends of described handle are connected in the upper end of above-mentioned inside and outside side cover respectively.For rotating disk 2 and wind spring 42 in the utility model can be turned round reposefully, dancing when avoiding rotating, and make that water pipe 3 is neat and orderly, current are smooth and easy, also be provided with comb assembly 9 in the utility model, the comb assembly 9 that the utility model adopted comprises the reverse-flighted screw that is installed on the body skin 1, be installed on above-mentioned rotating disk 2 centers and the driving wheel that can rotate with rotating disk 2 and install flower wheel on the described reverse-flighted screw, end cap, gland, the commutation piece, the screw rod briquetting, racker and two ends are fixed on the guide rail on the body skin, described flower wheel is connected on the driving wheel by driving band, described racker comprises rotaring wheeling base and is positioned at its two runners, and described rotaring wheeling base is connected on the above-mentioned reverse-flighted screw slidably, the one end is inserted on the above-mentioned guide rail, above-mentioned commutation piece will move back and forth along the screw thread on the reverse-flighted screw with rotaring wheeling base when reverse-flighted screw rotates, above-mentioned water pipe 3 is placed through the space that forms between above-mentioned two runners, and can fitly be arranged on the above-mentioned rotating disk with moving of above-mentioned racker, so the water pipe recovering effect is good.The utility model is simple in structure, reliable, installation is simple and easy, easy to use, can be widely used in the sprinkling irrigation operation in various places, in the sprinkling irrigation operation of various gardens.

Below in conjunction with accompanying drawing principle of work of the present utility model is described in further detail:

As Fig. 1-shown in Figure 5, two stop parts 53 are housed symmetrically in the body skin 1 of present embodiment.In the process of using, when need are sprayed, with external force water pipe 3 is pulled out forward, water pipe 3 drives rotating disk 2 and rotates, the ratchet 51 that is positioned at this moment on the rotating disk 2 rotates with rotating disk 2, its outer end slips over forward along the edge from the back segment of stop part 53 in the face of ratchet 51 1 sides, and the back segment by stop part 53 pulls out after with ratchet 51 leading sections and makes its pendulum to pointing to a side position that pulls out to stop part 53, the distance that general each water pipe 3 is pulled out is greater than the arc length that surpasses between two stop parts 53, when external force disappears, because the rebound action of axial portions wind spring 42 drives rotating disk 2 and ratchet 51 past revolutions, when running into stop part 53, ratchet 51 will be placed on the backstop position of the leading portion of stop part 53 and back segment junction, rotating disk 2 stops revolution, and as shown in Figure 4, this moment, the user just can be light, spray easily; After using, pull out water pipe 3 a bit of forward with external force again, the distance of generally pulling out does not surpass the arc length between two stop parts 53, this moment, ratchet 51 unclamped with the backstop position of stop part 53, these ratchet 51 outer ends forward the direction of stop part 53 1 sides dorsad rapidly under the effect of torsion inwardly of the end of reduction torsion spring 54, when the external force of drawing water pipe 3 disappears once more, ratchet 51 in rotating disk 2 rotating processes just not can with block 531 holdings, but slip over backward along its edge from the leading portion of stop part 53, as shown in Figure 5, ratchet 51 and rotating disk 2 continue toward revolution, to realize that water pipe 3 reclaims automatically; As realizing spline once more, then as long as water pipe 3 is pulled out a segment distance more outward, the sensing that ratchet 51 is slipped over from the back segment of stop part 53 and edge once more and make ratchet 51 outer ends is towards block 531 1 sides, and cancel external force once more and allow ratchet 53 cooperate holding with stop part 54, just can reach once more the order of spline, so extremely easy to use, and operate simple and easy, laborsaving.

Claims

1, a kind of pipe crimping device easy to use, comprise body skin (1) and be installed on the interior rotating disk (2) of described body skin (1), rotating disk spline assembly (5), be positioned at the axle core component (4) at described rotating disk (2) center, be wound on described rotating disk (2) and go up and can drive water pipe (3) and the water inlet assembly (8) that rotating disk (2) rotates, wherein, described body skin has pipe outlet on (1), described axle core component (4) comprises that the rotating shaft (41) that is placed through described rotating disk (2) center and two ends are connected to the wind spring (42) between described rotating shaft (41) and the rotating disk (2), it is characterized in that described rotating disk spline assembly (5) comprises the movable ratchet (51) that is installed on described rotating disk (2) sidewall, can make the reset attachment of described ratchet (51) both sides location and be installed on the stop part (53) that can cooperate the holding location with described ratchet (51) outer end on described body skin (1) inwall, described water pipe (3) cooperates holding to make described rotating disk (2) stop to turn round to locate by described ratchet (51) outer end and stop part (53) pulling out the back.

2, a kind of pipe crimping device easy to use according to claim 1, it is characterized in that above-mentioned reset attachment for to enclose " U " shape reduction torsion spring (54) that places above-mentioned ratchet (51) both sides and rear positions, and two outer ends of this reduction torsion spring (54) are outward-dipping slightly.

3, a kind of pipe crimping device easy to use according to claim 2, the inner end that it is characterized in that above-mentioned ratchet (51) is provided with card protruding (511), make the backstop position (541) that can cooperate the bending structure of holding on the front side edge of above-mentioned reduction torsion spring (54) with described card protruding (511), above-mentioned ratchet (51) is at its outer end and above-mentioned stop part (53) when cooperating holding, the card of its inner end protruding (511) cooperates holding with the backstop position (541) of above-mentioned reduction torsion spring (54), and the back side of its outer end is close proximity on the outer end of above-mentioned reduction torsion spring (54) back side edge.

4, according to claim 1 or 2 or 3 described a kind of pipe crimping devices easy to use, it is characterized in that above-mentioned ratchet (51) is outer little interior big drops tumbler, the leading portion of the sidewall of the corresponding above-mentioned ratchet of above-mentioned stop part (53) (51) forms " 7 " font backstop position that can cooperate holding with above-mentioned ratchet (51) front end with the junction of back segment.

5, according to claim 2 or 3 described a kind of pipe crimping devices easy to use, it is characterized in that above-mentioned rotating disk (2) sidewall is provided with Connection Block (6), and described Connection Block (6) is provided with the registration device (61) that is used to locate above-mentioned reduction torsion spring (54), and above-mentioned ratchet (51) is connected on the described Connection Block (6) by rotating shaft.

6, a kind of pipe crimping device easy to use according to claim 5, it is characterized in that above-mentioned registration device (61) comprise the band rib (612) that is convexly set in above-mentioned reduction torsion spring (54) the two turnings outsides respectively spacing flanging (611), be arranged at the bumping post (613) of reduction torsion spring (64) bottom inside, above-mentioned reduction torsion spring (54) is embedded between described spacing flanging (611) and interior bumping post (613), the rib (612) by its two turning and is positioned on the above-mentioned Connection Block (6).

7, a kind of pipe crimping device easy to use according to claim 1 and 2, the stop part (53) that it is characterized in that being installed on the above-mentioned body skin (1) has two, and described two stop parts (53) are that the center is symmetry arrangement with the rotating shaft of above-mentioned rotating disk (2).

8, a kind of pipe crimping device easy to use according to claim 1, it is characterized in that above-mentioned water inlet assembly (8) comprises is installed on being used for and external water pipe bonded assembly coolant inlet pipe (81) and integrated and be respectively equipped with the into water connection (82) of water interface (821) and side water outlet interface (822) on it of above-mentioned body skin (1) middle part, wherein, described water inlet interface (821) is tightly connected with described coolant inlet pipe (81), and described side water outlet (822) is connected with above-mentioned water pipe (3) inner end seal.

9, a kind of pipe crimping device easy to use according to claim 1 is characterized in that the serve as reasons inside and outside side cover that lays respectively at above-mentioned rotating disk (2) both sides of above-mentioned body skin (1) fastens or is spirally connected and forms.

10, a kind of pipe crimping device easy to use according to claim 9 it is characterized in that above-mentioned body skin (1) is provided with extension wall attaching parts (7) and handle, and the both ends of described handle is connected in the upper end of inside and outside side cover respectively.