CN2596162Y

CN2596162Y - Water pipe joint connected with tap outlet

Info

Publication number: CN2596162Y
Application number: CN 01231959
Authority: CN
Inventors: 周贤昌
Original assignee: QINHANGXINGYE CO Ltd
Current assignee: QINHANGXINGYE CO Ltd
Priority date: 2001-07-30
Filing date: 2001-07-30
Publication date: 2003-12-31
Anticipated expiration: 2011-07-30

Abstract

The utility model relates to a water pipe joint connected with a tap outlet, which is mainly composed of a fixing assembly, a screwing assembly, a screw cap, etc., wherein the fixing assembly penetrates through a central circular hole of the screwing assembly, and the end part of the outer edge of the fixing assembly is combined with a pipe end of a water pipe in a splicing mode through a slip stopping pipe; outer threads are screwed with the screw cap. The fixing assembly of the utility model is provided with an inner hexagonal hole in the position below a central post hole; when the water pipe is combined with the fixing assembly in a splicing mode, a hexagonal spanner can be inserted in the inner hexagonal hole, a hexagonal body on the outer edge of the screw cap can be sheathed with an open spanner, so the water pipe can be easily fixedly screwed and combined with a water pipe joint.

Description

With faucet outlet water pipe connecting joint

Technical field

The utility model belongs to the water pipe adapter field, relates in particular to a kind of and faucet outlet water pipe connecting joint.

Background technique

But known water pipe connects the faucet outlet that uses, and normally with the cylindrical shape setting, can use for the direct socket of most water pipe adapters; Most water pipe adapters needs the body diameter according to faucet outlet, makes multiple different joint, cooperates the socket of different faucet outlet cylinders.

Water pipe adapter on the Japanese washing machine is to design at the difference of the faucet outlet body diameter in each family, surface of contact and the smooth driving fit of faucet outlet with bolt external member central authorities seal ring top, the bolt that periphery screws togather radially with plural number, the bolt external member is fixed on the cylinder of faucet outlet and cooperates the socket of pelletron, on the water tap that is applicable to various cylindric water outlet, exempt unnecessary dismounting.

Flow to predeterminated position with water pipe guiding water, need the water pipe guiding with suitable length, the end connection one of water pipe is provided with the sprinkler head of water switch, and end connects a water pipe adapter in addition; When the switch opens of water tap was supplied current, the water pipe adapter with the socket of faucet outlet cylinder was not spirally connected if carry out, and may produce the seepage of water between water tube and tube connection-peg.

Novel content is arranged in fact

At the shortcoming that prior art exists, the utility model provides a kind of and faucet outlet water pipe connecting joint.

The technological means that the utility model adopts is: a kind of and faucet outlet water pipe connecting joint, it mainly is made up of assemblies such as fixed sleeve part, the external member that is spirally connected, nuts, wherein this fixed sleeve part runs through the external member central, threaded hole that is spirally connected, the outer rim end of this fixed sleeve part combines with the pipe end grafting of water pipe with the on-slip pipe, by the external thread bolt connection nut; It is characterized in that: the outer rim of this fixed sleeve part is provided with prominent ring, outer-hexagonal body and on-slip pipe, the central authorities of being somebody's turn to do prominent ring and outer-hexagonal body are provided with the post hole, post nose end mouth is provided with a prominent ring, and the below of Yu Zhukong is provided with an inner hexagonal hole, and the below of inner hexagonal hole is provided with and is through to the post hole of end in addition; This fixed sleeve part is placed on one and is provided with in the external member that is spirally connected of interior threaded hole, and water pipe is inserted on the on-slip pipe of fixed sleeve part, and the nut spiral of water pipe outer rim socket is in the outside thread of fixed sleeve part, and these fixed sleeve part central authorities are provided with inner hexagonal hole.

The central rods hole outer rim of fixed sleeve part is provided with prominent ring, should prominently encircle the circular hole that the lower edge body runs through the external member that is spirally connected, the root edge face of prominent ring contacts with the inner ring surface of the external member that is spirally connected, and the upper limb face of this prominent ring is nested with packing ring, and solid with the assembly spiral spiral shell that is spirally connected with the external member interior threaded hole that is spirally connected.

The central rods hole outer rim of fixed sleeve part is provided with the external member that is spirally connected of prominent ring and mutual socket; Dash forward to encircle and be spirally connected and be single independent component between external member.

The central rods hole outer rim of fixed sleeve part is provided with prominent ring, is extended with screwed pipe outside in the outer end of prominent ring, and the central authorities of this outer screwed pipe are provided with the post hole, and outer screwed pipe is spirally connected with the external member that is spirally connected that is provided with internal thread and combines.

The utility model fixed sleeve part is provided with an inner hexagonal hole in below, central rods hole, peg graft when combining in water pipe and fixed sleeve part, inner hexagonal hole inserts combination for hexagon wrench, and the hexagonal body of nut outer rim is for the open-end wrench fit, is easy to water pipe and the water pipe adapter spiral shell is fixed closes.

Description of drawings

Fig. 1 is a stereogram of the present utility model, shows that two ends of water pipe respectively connect water pipe adapter and connect external member.

Fig. 2 is the exploded view of the utility model water pipe adapter.

Fig. 3 is the sectional drawing of the utility model water pipe adapter.

Fig. 4 is the utility model water pipe adapter spiral shell figure schematic representation.

Fig. 5 connects the planimetric map of external member for the utility model.

Fig. 6 connects the sectional drawing of external member for the utility model.

Fig. 7 is a stereogram of the present utility model, shows water pipe adapter and is connected the external member structure.

Fig. 8 is a partial section view of the present utility model, shows water pipe adapter and is connected the structure that external member connects.

Embodiment

The utility model is described in further detail below in conjunction with drawings and the specific embodiments.

The utility model is relevant for a kind of and faucet outlet water pipe connecting joint, as shown in Figure 1, it mainly is in water tap 11 water outlets 12 positions, directly be screwed together on the screw thread of water outlet 12 ports with a water pipe adapter 13, this water pipe adapter 13 is connected to suitable position with the water pipe 14 of suitable length, during as water pipe 14 curtailments, adopt many water pipes 14 by water pipe adapter 13 be connected being spirally connected of external member 40, with the Waterflow-guiding of water tap 11 water outlets 12 to default position.

Please consult Fig. 1 to Fig. 4 again, when the water outlet 12 that this water pipe adapter 13 runs into water tap 11 was provided with screw thread, this water pipe adapter 13 directly screwed togather with the interior threaded hole 23 that the is provided with bolt screw thread with water outlet 12; Assemblies such as this water pipe adapter 13 includes fixed sleeve part 15, the external member that is spirally connected 16, nut 17 and packing ring 18, wherein, the outer rim cylinder 19 of this external member 16 that is spirally connected is provided with regularly arranged on-slip line 20, port is provided with the lip ring, one end central authorities are provided with the interior threaded hole 23 that screws togather with water outlet 12 screw threads, the root edge central authorities that are positioned at interior threaded hole 23 are provided with circular hole 21, form an inner ring surface 22 in

circular hole

21 and 23 of interior threaded holes; The circular hole 21 of this external member 16 that is spirally connected runs through for fixed sleeve part 15, all runs through with inner ring surface 22 backstop fixed sleeve part 15, with the smooth driving fit of inner edge surface of fixed sleeve part 15 prominent rings 27.

This fixed sleeve part 15 places the external member 16 that is spirally connected, inner edge surface with prominent ring 27 is smooth on the anchor ring of the external member 16 that is spirally connected, the below of the outer rim of this fixed sleeve part 15, prominent ring 27, the outer-hexagonal body 26, the outside thread 25 that are provided with suitable length reach parts such as going up slip pipe 24, wherein, be provided with a cylinder 30 between outer-hexagonal body 26 and outside thread 25, this cylinder 30 is to equal or to be smaller than the diameter setting of tooth paddy; As shown in Figure 3, the central authorities of this fixed sleeve part 15 are provided with post hole 28, inner hexagonal hole 29 and post hole 31 in regular turn, wherein, this post hole 28 is positioned at the central position of outer-hexagonal body 26, inner hexagonal hole 29 is positioned at the central position of outer cylinder 30, and post hole 31 is positioned at the central position of outside thread 25, on-slip pipe 24; This fixed sleeve part 15 runs through and places the external member 16 that is spirally connected, and the inner edge surface of prominent ring 27 is smooth with the inner ring surface 22 of the external member 16 that is spirally connected, and a part of outer-hexagonal body 26 is arranged in the circular hole 21 of the external member 16 that is spirally connected, and some is exposed to the below of the external member 16 that is spirally connected; The pipe end 39 of one water pipe 14 runs through the center through hole of nut 17, be plugged in pressuring method on the on-slip pipe 24 of external member 15 ends that are spirally connected, be located at the outside thread 25 of on-slip pipe 24 tops, when supplying internal thread 33 spirals of nut 17, water pipe 14 tightened solid work on on-slip pipe 24.

This nut 17 is provided with hexagonal body 34, end in hexagonal body 34 is provided with circular-arc extension tube 35, central authorities in nut 17 are provided with internal thread 33 and post hole 36, be socketed on pipe end 39 inner edges of water pipe 14, combine with on-slip pipe 24 grafting of the external member 16 that is spirally connected in water pipe 14, again with internal thread 33 spirals of nut 17 on the outside thread 25 of the external member 16 that is spirally connected.

The below that this fixed sleeve part 15 is positioned at prominent ring 27 is provided with outer-hexagonal body 26, and central authorities are provided with post hole 28, and the below in central rods hole 28 is provided with the interior red hole 29 of hexagonal; Water pipe 14 is plugged on the on-slip pipe 24 of fixed sleeve part, nut 17 spirals can be subjected to resistance when the screw thread 25 of fixed sleeve part, at this moment, the outer-hexagonal body 34 of nut 17 is with open-end wrench 37 fits, the inner hexagonal hole 29 of these 28 belows, fixed sleeve part 15 central rods holes is pegged graft with a hexagon wrench 38, with fixed sleeve part admittedly work be a fixed block, the nut 17 of open-end wrench 37 sockets becomes a round end, through the rotation of open-end wrench 37, nut 17 is fixed on the outside thread 25 of fixed sleeve part 15 easily.

The fixed sleeve part 15 of this water pipe adapter 13 is placed in the external member 16 that is spirally connected, on-slip pipe 24 water pipes 14 fits of this external member 16 that is spirally connected, and water pipe 14 is fixed on the outside thread 25 of fixed sleeve part 15 with nut 17, this water pipe adapter 13 is nested with a packing ring 18 in the inner edge of the external member 16 that is spirally connected, direct interior threaded hole 23 with the external member 16 that is spirally connected, spiral is in water tap 11 water outlets 12 that are provided with screw thread, utilize packing ring 18 driving fits in 15 of water outlet 12 and fixed sleeve part, the driving fit of 12 of water pipe adapter 13 and water outlets is provided, during the current supply, do not have the anxiety of leaking.

Shown in Fig. 1,5,6, the fixed sleeve part 15 of this

water pipe adapter

13,16 2 assemblies of the external member that is spirally connected are made for single element with one-body molded, the title that single element is new, are numbered the external member 56 that is spirally connected; The outer rim cylinder 19 of this external member 56 that is spirally connected is provided with on-slip line 20, and the below that is positioned at cylinder 19 is provided with outer-hexagonal body 26, cylinder 30, outside thread 25 and on-slip pipe 24; These central authorities that are spirally connected external member 56 are provided with interior threaded hole 23, and the below is provided with post hole 28, inner hexagonal hole 29 and post hole 31 in regular turn; Be located at the hexagonal body 26 of outer cylinder 19 belows, use for the open-end wrench socket application of force, behind the external member 56 below on-slip pipe water pipe fits that are convenient to be spirally connected, be easy to the application of force that screws togather of outer end nut 17, or as shown in Figure 7, in be spirally connected external member 56 be connected external member 40 spiral shells on time, the socket application of force of spanner is provided; Be located at the inner hexagonal hole 29 of 28 belows, external member 56 central rods holes that are spirally connected, plant wherein for hexagon wrench 38, the location of the external member 56 that is spirally connected is provided, be plugged in the water pipe 14 on the on-slip pipe 24, the nut 17 of outer end, finish be spirally connected

external member

56 and 14 solid works of water pipe with open-end wrench 37 sockets and with the gravity spiral way, improve the current compressive resistance of 14 in water pipe adapter 13 and water pipe.

Shown in Fig. 1,2,7,8, water pipe adapter 13 spirals of these water pipe 14 1 ends are on the screw thread of water tap 11 water outlets 12, the other end of water pipe 14 is too short as meeting water pipe 14 length, in the time of need adding the length of long water pipe, terminal spiral shell in water pipe connects external member 40 by one, this connection external member 40 is based on the foregoing description, is extended with screwed pipe 58 outside in prominent ring 27 outer rims of fixed sleeve part 15, and the length of outer screwed pipe 58 is slightly larger than interior threaded hole 23 degree of depth settings of the external member 16 that is spirally connected; This external member 40 that is spirally connected is in 58 times square structures of screwed pipe, and is identical with above-mentioned fixed sleeve part 15, is respectively equipped with cylinder 30, outside thread 25, on-slip pipe 24; Outer screwed pipe 58 central authorities of the external member that is spirally connected are provided with

post hole

59, and 59 belows, post hole are respectively equipped with inner hexagonal hole 29, post hole 31; The below in this post hole 59 is provided with inner hexagonal hole 29, can plant wherein for hexagon wrench 38, and the application of force that screws togather of be spirally connected external member 40 and nut 17 is provided; The outer-hexagonal body 26 of the external member that is spirally connected 40 outer rims when connecting external member 40 and be spirally connected with water pipe adapter 13, after two inter-modules tentatively screw togather with hand earlier, again with the open-end wrench 37 socket application of forces, will connect external member 40 and water pipe adapter 13 and finish that spiral shell is fixed to be closed.

Water pipe adapter 13 of the present utility model, inner hexagonal hole 29 with fixed sleeve part 15 central authorities, plant wherein for hexagon wrench 38, water pipe 14 is socketed on the on-slip pipe 24 of fixed sleeve part 15, the nut 17 that the outer end spiral shell is solid, with the open-end wrench 37 socket application of forces,

water pipe

14 and 13 of water pipe adapters are finished fixed the closing of high pressure spiral shell cicada; Screwing togather between two different external members, solid with open-end wrench 37 spiral spiral shells, home-use water pipe 14 joints are provided, be able to the anti-the highest pressure that arrives, can not produce the situation of leaking.

Claims

1, a kind of and faucet outlet water pipe connecting joint, it mainly is made up of assemblies such as fixed sleeve part, the external member that is spirally connected, nuts, wherein this fixed sleeve part runs through the external member central, threaded hole that is spirally connected, the outer rim end of this fixed sleeve part combines with the pipe end grafting of water pipe with the on-slip pipe, by the external thread bolt connection nut; It is characterized in that: the outer rim of this fixed sleeve part is provided with prominent ring, outer-hexagonal body and on-slip pipe, the central authorities of being somebody's turn to do prominent ring and outer-hexagonal body are provided with the post hole, post nose end mouth is provided with a prominent ring, and the below of Yu Zhukong is provided with an inner hexagonal hole, and the below of inner hexagonal hole is provided with and is through to the post hole of end in addition; This fixed sleeve part is placed on one and is provided with in the external member that is spirally connected of interior threaded hole, and water pipe is inserted on the on-slip pipe of fixed sleeve part, and the nut spiral of water pipe outer rim socket is in the outside thread of fixed sleeve part, and these fixed sleeve part central authorities are provided with inner hexagonal hole.

2, according to claim 1 and faucet outlet water pipe connecting joint, it is characterized in that: the central rods hole outer rim of fixed sleeve part is provided with prominent ring, should prominently encircle the circular hole that the lower edge body runs through the external member that is spirally connected, the root edge face of prominent ring contacts with the inner ring surface of the external member that is spirally connected, should be nested with packing ring by the prominent upper limb face that encircles, and solid with the external member interior threaded hole that is spirally connected with the assembly spiral spiral shell that is spirally connected.

3, according to claim 2 and faucet outlet water pipe connecting joint is characterized in that: the central rods hole outer rim of fixed sleeve part is provided with the external member that is spirally connected of prominent ring and mutual socket; Dash forward to encircle and be spirally connected and be single independent component between external member.

4, according to claim 1 and faucet outlet water pipe connecting joint, it is characterized in that: the central rods hole outer rim of fixed sleeve part is provided with prominent ring, outer end in prominent ring is extended with screwed pipe outside, the central authorities of being somebody's turn to do outer screwed pipe are provided with the post hole, and outer screwed pipe is spirally connected with the external member that is spirally connected that is provided with internal thread and combines.