CN211550837U - Water tap connecting mechanism - Google Patents
Water tap connecting mechanism Download PDFInfo
- Publication number
- CN211550837U CN211550837U CN201922240503.7U CN201922240503U CN211550837U CN 211550837 U CN211550837 U CN 211550837U CN 201922240503 U CN201922240503 U CN 201922240503U CN 211550837 U CN211550837 U CN 211550837U
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- sleeve
- sleeved
- wall
- sliding groove
- assembly
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Abstract
The utility model relates to the technical field of taps, in particular to a tap connecting mechanism, which comprises a connecting part, wherein the connecting part is connected with a tap water nozzle; a sleeve assembly is connected below the connecting part in an adaptive manner; the sleeve pipe assembly comprises a plurality of sleeve pipes which are sequentially and tightly sleeved from top to bottom; when upward force is applied to the sleeve positioned at the lowest part, the plurality of sleeves can be sleeved in sequence from bottom to top; the sleeves of the sleeve assembly may be individually un-sleeved when a downward force is applied to the lowermost sleeve of the sleeved sleeve assembly. Use the utility model discloses technical scheme, tap coupling mechanism can be appropriate adjustment tap's water receiving height, during the water intaking, can make the faucet go deep into in all kinds of high water containers's the entry, guarantee that hot water does not spill outside the container to guaranteed the drinking bowl around the ground dry with clean and avoided the sputtering wounded people.
Description
Technical Field
The utility model relates to a tap technical field, concretely relates to tap coupling mechanism.
Background
The existing water dispensers in public places such as enterprise water rooms, waiting (ship) halls, hospital wards, expressway service areas and the like are difficult to keep clean and dry in sanitary conditions as long as places with footprints of water collectors are available, particularly when hot water is taken, due to the fact that standard type water faucets cannot meet the requirements of different heights of water containers, water is sprinkled frequently by personal carelessness and scalding accidents occur frequently, and the ground in front of the water heaters is difficult to keep dry and is always in a state of being soaked in water. The labor intensity and physical effort of cleaning personnel in the place are increased, and the environmental sanitation image of the public place is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defect that public occasion hot water machine tap can't satisfy the flourishing water receptacle of different models among the prior art, provided a tap coupling mechanism, can adjust tap's the height that drains according to the demand to it leads to scalding or influences the environmental cleaning to avoid the sputter of water.
The utility model discloses technical scheme as follows:
a water tap connecting mechanism comprises a connecting part, wherein the connecting part is connected with a water tap; a sleeve assembly is connected below the connecting part in an adaptive manner; the sleeve pipe assembly comprises a plurality of sleeve pipes which are sequentially and tightly sleeved from top to bottom; when upward force is applied to the sleeve positioned at the lowest part, the plurality of sleeves can be sleeved in sequence from bottom to top; the sleeves of the sleeve assembly may be individually un-sleeved when a downward force is applied to the lowermost sleeve of the sleeved sleeve assembly.
Further, the plurality of sleeves comprise a first sleeve and a second sleeve tightly sleeved below the first sleeve; when force is applied to the second sleeve in the direction of the first sleeve, the second sleeve can move upwards along the axial direction of the first sleeve; when a force is applied to the second sleeve in a direction opposite to the direction of the first sleeve, the second sleeve can move downwards along the axial direction of the first sleeve; the first sleeve is sleeved inside the second sleeve; a first sliding groove is formed in the outer wall of the first sleeve, and the bottom end of the first sliding groove is arranged above the bottom end of the first sleeve; the upper end of the inner wall of the second sleeve is provided with a first sliding block protruding inwards, and the first sliding block is clamped in the first sliding groove and can slide in the first sliding groove; the lower extreme of first sheathed tube outer wall is provided with first ring channel, be provided with first sealing washer in the first ring channel, first ring channel is located the below of first spout. Thereby facilitating the user to adjust the telescopic length of the sleeve assembly and avoiding water leakage.
Further, the lower end of the second sleeve is also sleeved in a third sleeve; a second sliding groove is formed in the outer wall of the second sleeve, and the bottom end of the second sliding groove is arranged above the bottom end of the second sleeve; the upper end of the inner wall of the third sleeve is provided with a second sliding block protruding inwards, and the second sliding block is clamped in the second sliding groove and can slide in the second sliding groove; the lower extreme of second sheathed tube outer wall is provided with the second ring channel, be provided with the second sealing washer in the second ring channel, the second ring channel is located the below of second spout. Therefore, the sleeve assembly can be more suitable for containers of different models and sizes, and the sleeve assembly can be adjusted to have multiple heights.
Further, a stop block A for stopping the first sliding block from continuously sliding upwards is arranged at the top end of the first sliding groove; and a stop dog B for stopping the second sliding block from continuously sliding upwards is arranged at the top end of the second sliding groove. Thereby, the user is prevented from falling off the lower sleeve by too much force.
Furthermore, the stop block A and the stop block B are elastic rubber stop blocks, so that the stop blocks are convenient to mount and adjust.
Further, in the sleeve assembly, a handle is arranged on the outer side wall of the sleeve positioned at the lowest position. So as to be convenient for a user to hold.
Further, the second sleeve is tightly sleeved in the first sleeve; the lower section of the second sleeve is of a retractable and expandable structure; the inner diameter of the opening at the top end of the first sleeve is smaller than the outer diameter of the second sleeve; and a third annular groove is formed in the outer wall of the upper section of the second sleeve, and a third sealing ring is arranged in the third annular groove. Thus, when a user applies a downward pulling force to the second sleeve, the collapsible and expandable structure collapses and may be pulled out of the first sleeve.
Further, a plurality of vertical through grooves are uniformly distributed on the lower section of the second sleeve, the lower section of the second sleeve is cut into a plurality of arc-shaped pieces by the plurality of vertical barrel grooves, and the plurality of arc-shaped pieces and the plurality of vertical through grooves form the retractable and expandable structure.
Further, a third sleeve is tightly sleeved inside the second sleeve, and the lower section of the third sleeve has a contractible and expandable structure which is the same as that of the second sleeve; the inner diameter of the opening at the top end of the second sleeve is smaller than the outer diameter of the third sleeve; and a fourth annular groove is formed in the outer wall of the upper section of the third sleeve, and a fourth sealing ring is arranged in the fourth annular groove. Therefore, the sleeve assembly can be more suitable for containers of different models and sizes, and the sleeve assembly can be adjusted to have multiple heights.
Further, the lower section of the first sleeve is in a contractible and expandable structure.
Furthermore, in the sleeve assembly, a fixing ring is arranged on the outer side wall of the uppermost sleeve; the bottom end of the outer side wall of the casing pipe positioned at the lowest position is connected with a handle, and the upper end of the handle is leaned against the inside of the fixing ring. Thereby being convenient for users to lift the sleeve and avoiding scalding.
Use the utility model discloses technical scheme, tap coupling mechanism can be appropriate adjustment tap's water receiving height, during the water intaking, can make the faucet go deep into in all kinds of high water containers's the entry, guarantee that hot water does not spill outside the container to guaranteed the drinking bowl around the ground dry with clean and avoided the sputtering wounded people.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of an overall structure of a connection mechanism according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a disassembled casing assembly according to a first embodiment of the present invention;
FIG. 3 is a schematic diagram of a second sleeve structure according to a first embodiment of the present invention;
fig. 4 is a schematic view of an overall structure of a connection mechanism according to a second embodiment of the present invention;
fig. 5 is a schematic structural view of the bushing assembly according to the second embodiment of the present invention after being disassembled.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In a first embodiment of the present invention, a first,
as shown in fig. 1 to 3, a faucet connecting mechanism 10 includes a connecting portion 1, wherein the connecting portion 1 is connected to a faucet 100; a sleeve pipe assembly 2 is connected below the connecting part 1 in an adaptive manner; the sleeve assembly 2 comprises a plurality of sleeves 21 which are sequentially and tightly sleeved from top to bottom; when an upward force is applied to the lowermost sleeve 21, the plurality of sleeves 21 may be sequentially nested from bottom to top; when a downward force is applied to the lowermost sleeve 21 of the sleeved sleeve assemblies 2, the sleeves 21 of the sleeve assemblies 2 can be individually un-sleeved. Obviously, due to the tight fit between the sleeves 21, the user can adjust the length of the sleeve assembly 2 according to the need, i.e. adjust the position of each sleeve 21 according to the need.
In the first embodiment of the present invention, the connection portion 1 and the sleeve assembly 2 are detachable structures, and obviously, the connection portion 1 and the sleeve assembly 2 may be integrally formed.
In the first embodiment of the present invention, preferably, the plurality of sleeves 21 may include a first sleeve 211 and a second sleeve 212 tightly sleeved below the first sleeve 211; when a force is applied to the second sleeve 212 in the direction of the first sleeve 211, the second sleeve 212 can move axially upward along the first sleeve 211; when a force is applied to the second sleeve 212 against the direction of the first sleeve 211, the second sleeve 212 may move downward in the axial direction of the first sleeve 211.
Wherein, the first sleeve 211 is sleeved inside the second sleeve 212; a first sliding chute 2111 is arranged on the outer wall of the first sleeve 211, and the bottom end of the first sliding chute 2111 is arranged above the bottom end of the first sleeve 211; the upper end of the inner wall of the second sleeve 212 is provided with a first slider 2121 protruding inwards, and the first slider 2121 is clamped in the first sliding groove 2111 and can slide in the first sliding groove 2111; a first annular groove 2112 is formed in the lower end of the outer wall of the first sleeve 211, a first seal ring 2113 is formed in the first annular groove 2112, and the first annular groove 2112 is located below the first sliding groove 2111. Thereby facilitating the up and down movement of the second sleeve 212 and preventing water from leaking out.
Preferably, in the first embodiment of the present invention, the lower end of the second sleeve 212 is further sleeved in the third sleeve 213; a second sliding groove 2125 is formed in the outer wall of the second sleeve 212, and the bottom end of the second sliding groove 2125 is disposed above the bottom end of the second sleeve 212; the upper end of the inner wall of the third sleeve 213 is provided with a second sliding block 2131 protruding inwards, and the second sliding block 2131 is clamped in the second sliding groove 2125 and can slide in the second sliding groove 2125; the lower end of the outer wall of the second sleeve 212 is provided with a second annular groove 2122, a second sealing ring 2123 is provided in the second annular groove 2122, and the second annular groove 2122 is located below the second sliding groove 2125. Therefore, the sleeve assembly can be more suitable for containers of different models and sizes, and the sleeve assembly can be adjusted to have multiple heights.
In order to avoid that the user uses too much force to drop the lower sleeve, in a first embodiment of the present invention, a stopper a2114 for stopping the first slider 2121 from sliding upwards is disposed at the top end of the first sliding slot 2111; the top end of the second sliding slot 2125 is provided with a stopper B2124 for stopping the second sliding block 2131 from sliding upwards. The stopper a may be a stopper a2114 detachably fixed to the top end of the first sleeve 211, or a stopper a detachably mounted to the top end of the first chute 2111. Similarly, the stop B2124 may be a stop B detachably fixed to the top end of the second sleeve 212, or a stop B detachably mounted to the top end of the second sliding slot 2125. Preferably, the stopper a2114 and the stopper B2124 may be elastic rubber stoppers, so as to facilitate detachable installation of the stoppers and position adjustment.
Preferably, in the first embodiment of the present invention, in the sleeve assembly 2, the handle 22 is disposed on the outer sidewall of the lowermost sleeve 21, and in the first embodiment of the present invention, the third sleeve 213 is used as the lowermost sleeve, as shown in fig. 1 and 2, so as to facilitate the user to hold.
When the connection mechanism of the first embodiment of the present invention is used, the lowest sleeve is pulled upward according to the height of the container, (in the first embodiment of the present invention, the lowest sleeve is taken as the third sleeve 213), the third sleeve 213 will move upward along the second sliding slot 2125, so as to shorten the length of the sleeve assembly for the first time; when a shorter cannula assembly 2 is desired, the third cannula 213 can be pulled upward, and the friction between the third cannula 213 and the second cannula 212 will drive the second cannula 212 to move upward along the first sliding slot, thereby further shortening the length of the cannula assembly 2.
In a second embodiment of the present invention, a second,
as shown in fig. 4 and 5, a faucet connecting mechanism 10 comprises a connecting part 1, wherein the connecting part 1 is connected with a faucet water nozzle 100; a sleeve pipe assembly 2 is connected below the connecting part 1 in an adaptive manner; the sleeve assembly 2 comprises a plurality of sleeves 21 which are sequentially and tightly sleeved from top to bottom; when an upward force is applied to the lowermost sleeve 21, the plurality of sleeves 21 may be sequentially nested from bottom to top; when a downward force is applied to the lowermost sleeve 21 of the sleeved sleeve assemblies 2, the sleeves 21 of the sleeve assemblies 2 can be individually un-sleeved. Obviously, due to the tight fit between the sleeves 21, the user can adjust the length of the sleeve assembly 2 according to the need, i.e. adjust the position of each sleeve 21 according to the need.
In the second embodiment of the present invention, as shown in fig. 4 and 5, the second sleeve 212 is tightly sleeved in the first sleeve 211; the lower section of the second sleeve 212 is a retractable and expandable structure 2120; the outer wall of the upper section of the second sleeve 212 is provided with a third annular groove 214, and a third sealing ring 2141 is arranged in the third annular groove 214. Thus, when a user applies a downward pulling force to the second sleeve 212, the retractable and expandable structure 2120 is retracted and can be pulled out of the first sleeve 211.
In the second embodiment of the present invention, the connecting portion 1 and the sleeve assembly 2 are detachable structures, and obviously, the connecting portion 1 and the sleeve assembly 2 can be integrally formed. The utility model discloses in embodiment two, many vertical logical grooves 216 of hypomere evenly distributed of second sleeve pipe 212, many vertical bucket grooves 216 cut the hypomere of second sleeve pipe 212 into multi-disc arc piece 217, and multi-disc arc piece 217 constitutes collapsible and expansion structure 2120 with many vertical logical grooves 216. Due to the existence of the plurality of vertical through grooves 216, when the second sleeve 21 tightly matched with the first sleeve 211 is pulled downwards, the plurality of arc-shaped sheets 217 can be retracted inwards and are easy to pull out; conversely, when the second sleeve 21 is pulled upward, the plurality of curved pieces 217 contract inward to easily sleeve the lower section of the second sleeve 212 into the first sleeve 211.
In order to enhance the adjustment of the lengths of the sleeve assemblies, in the second embodiment of the present invention, the third sleeve 213 is further tightly sleeved inside the second sleeve 212, and the lower section of the third sleeve 213 is also a retractable and expandable structure 2130 that is the same as the lower section of the second sleeve 212; a fourth annular groove 2131 is formed in the outer wall of the upper section of the third sleeve 213, and a fourth seal ring 2132 is arranged in the fourth annular groove 2131. From this, can adapt to the container of different model sizes more for when thimble assembly can adjust multiple height, still can effectively prevent 2 inside leaks of thimble assembly.
Preferably, in order to avoid that the sleeve located below is dropped from the sleeve located above, the outlet of the top end of each sleeve in the sleeve assembly may be tapered inwards, i.e. such that the inner diameter of the top end of each sleeve is smaller than the outer diameter of the sleeve located inside it. That is, in the second embodiment of the present invention, the opening on the top end of the first sleeve 211 and the second sleeve 212 may be inwardly contracted, so that the inner diameter on the top end is smaller than the outer diameter of the sleeved pipe. Obviously, to further enhance the ease of handling of the sleeve assembly, the lower section of the first sleeve 211 may also be provided with the same retractable and expandable structure 2110 as the lower section of the second sleeve 212; this may facilitate when the second sleeve is moved upwards, while the upper section of the second sleeve 212 may be gripped by the collapsible and expandable structure 2110 of the first sleeve when the second sleeve is moved downwards.
In order to facilitate the operation of the user, in the sleeve assembly 2, a fixing ring 24 is disposed on the outer sidewall of the uppermost sleeve (in the second embodiment of the present invention, the first sleeve 211 is the uppermost sleeve); the bottom end of the outer sidewall of the lowermost sleeve (in the second embodiment of the present invention, the third sleeve 213 is the lowermost sleeve) is connected to a handle 25, and the upper end of the handle 25 is supported by the fixing ring 24. Thereby being convenient for users to lift the sleeve and avoiding scalding.
Use the utility model discloses the technical scheme of embodiment two, when needs adjust tap's play water height, the operator can portable handle 25, upwards mentions the sleeve pipe of below, the utility model discloses use third sleeve pipe 213 of below as the example, third sleeve pipe 213 rebound is to the second sleeve pipe, if continue the height-adjusting, then can continue to upwards carry handle 25 for second sleeve pipe 212 is driven by third sleeve pipe 213 and continues in rebound to first sleeve pipe 211, thereby does benefit to various high container water receiving uses.
The utility model discloses in the embodiment, can set each sleeve pipe in the sleeve pipe subassembly 2 to by the sleeve pipe that the middle external diameter reduces gradually to both ends to can effectively avoid the sleeve pipe to drop.
The utility model discloses among the technical scheme, tap coupling mechanism 10 can be appropriate adjustment tap's water receiving height, during the water intaking, can make the faucet go deep into in all kinds of high water containers's the entry, guarantee that hot water does not spill outside the container to guaranteed the drinking bowl around the ground dry with clean and avoided the sputtering wounded people.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A water tap connecting mechanism comprises a connecting part, wherein the connecting part is connected with a water tap; the method is characterized in that: a sleeve assembly is connected below the connecting part in an adaptive manner; the sleeve pipe assembly comprises a plurality of sleeve pipes which are sequentially and tightly sleeved from top to bottom; when upward force is applied to the sleeve positioned at the lowest part, the plurality of sleeves can be sleeved in sequence from bottom to top; the sleeves of the sleeve assembly may be individually un-sleeved when a downward force is applied to the lowermost sleeve of the sleeved sleeve assembly.
2. The faucet coupling mechanism of claim 1, wherein: the plurality of sleeves comprise a first sleeve and a second sleeve tightly sleeved below the first sleeve; when force is applied to the second sleeve in the direction of the first sleeve, the second sleeve can move upwards along the axial direction of the first sleeve; when a force is applied to the second sleeve in a direction opposite to the direction of the first sleeve, the second sleeve can move downwards along the axial direction of the first sleeve; the first sleeve is sleeved inside the second sleeve; a first sliding groove is formed in the outer wall of the first sleeve, and the bottom end of the first sliding groove is arranged above the bottom end of the first sleeve; the upper end of the inner wall of the second sleeve is provided with a first sliding block protruding inwards, and the first sliding block is clamped in the first sliding groove and can slide in the first sliding groove; the lower extreme of first sheathed tube outer wall is provided with first ring channel, be provided with first sealing washer in the first ring channel, first ring channel is located the below of first spout.
3. The faucet coupling mechanism of claim 2, wherein: the lower end of the second sleeve is also sleeved in a third sleeve; a second sliding groove is formed in the outer wall of the second sleeve, and the bottom end of the second sliding groove is arranged above the bottom end of the second sleeve; the upper end of the inner wall of the third sleeve is provided with a second sliding block protruding inwards, and the second sliding block is clamped in the second sliding groove and can slide in the second sliding groove; the lower extreme of second sheathed tube outer wall is provided with the second ring channel, be provided with the second sealing washer in the second ring channel, the second ring channel is located the below of second spout.
4. The faucet coupling mechanism of claim 3, wherein: a stop block A for stopping the first sliding block from continuously sliding upwards is arranged at the top end of the first sliding groove; and a stop dog B for stopping the second sliding block from continuously sliding upwards is arranged at the top end of the second sliding groove.
5. The faucet connecting mechanism according to any one of claims 1 to 4, wherein: in the sleeve assembly, a handle is arranged on the outer side wall of the sleeve positioned at the lowest part.
6. The faucet coupling mechanism of claim 2, wherein: the second sleeve is tightly sleeved in the first sleeve; the inner diameter of the opening at the top end of the first sleeve is smaller than the outer diameter of the second sleeve; the lower section of the second sleeve is of a retractable and expandable structure; and a third annular groove is formed in the outer wall of the upper section of the second sleeve, and a third sealing ring is arranged in the third annular groove.
7. The faucet coupling mechanism of claim 6, wherein: the lower section of the second sleeve is uniformly distributed with a plurality of vertical through grooves, the lower section of the second sleeve is cut into a plurality of arc-shaped pieces by the plurality of vertical barrel grooves, and the plurality of arc-shaped pieces and the plurality of vertical through grooves form the retractable and expandable structure.
8. The faucet coupling mechanism of claim 7, wherein: a third sleeve is also tightly sleeved in the second sleeve, and the lower section of the third sleeve has a contractible and expandable structure which is the same as that of the second sleeve; the inner diameter of the opening at the top end of the second sleeve is smaller than the outer diameter of the third sleeve; and a fourth annular groove is formed in the outer wall of the upper section of the third sleeve, and a fourth sealing ring is arranged in the fourth annular groove.
9. The faucet coupling mechanism of claim 8, wherein: the lower section of the first sleeve has the same collapsible and expandable structure as the lower section of the second sleeve.
10. The faucet coupling mechanism of any one of claims 1 or 7-9, wherein: in the sleeve assembly, a fixing ring is arranged on the outer side wall of the uppermost sleeve; the bottom end of the outer side wall of the casing pipe positioned at the lowest position is connected with a handle, and the upper end of the handle is leaned against the inside of the fixing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922240503.7U CN211550837U (en) | 2019-12-13 | 2019-12-13 | Water tap connecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922240503.7U CN211550837U (en) | 2019-12-13 | 2019-12-13 | Water tap connecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211550837U true CN211550837U (en) | 2020-09-22 |
Family
ID=72505759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922240503.7U Expired - Fee Related CN211550837U (en) | 2019-12-13 | 2019-12-13 | Water tap connecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211550837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022798A (en) * | 2019-12-13 | 2020-04-17 | 青岛华通检测评价有限公司 | Water tap connecting mechanism |
| CN112648912A (en) * | 2020-12-29 | 2021-04-13 | 霍山嘉远智能制造有限公司 | Checking fixture capable of detecting concentricity requirements of two ends of columnar valve cover |
-
2019
- 2019-12-13 CN CN201922240503.7U patent/CN211550837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022798A (en) * | 2019-12-13 | 2020-04-17 | 青岛华通检测评价有限公司 | Water tap connecting mechanism |
| CN112648912A (en) * | 2020-12-29 | 2021-04-13 | 霍山嘉远智能制造有限公司 | Checking fixture capable of detecting concentricity requirements of two ends of columnar valve cover |
| CN112648912B (en) * | 2020-12-29 | 2024-02-09 | 霍山嘉远智能制造有限公司 | Gauge capable of detecting concentricity requirements of two ends of columnar valve cover |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20211213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |