CN203516940U - Height adjusting device for water stopping cup of water inlet valve - Google Patents
Height adjusting device for water stopping cup of water inlet valve Download PDFInfo
- Publication number
- CN203516940U CN203516940U CN201320634625.4U CN201320634625U CN203516940U CN 203516940 U CN203516940 U CN 203516940U CN 201320634625 U CN201320634625 U CN 201320634625U CN 203516940 U CN203516940 U CN 203516940U
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- China
- Prior art keywords
- knob
- arc
- inlet valve
- tooth bar
- sealing cup
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Abstract
A height adjusting device for a water stopping cup of a water inlet valve comprises a water inlet valve body and the water stopping cup, wherein a rack is arranged on one lateral wall of the water inlet valve body, and the water stopping cup is provided with a lantern ring. The water stopping cup slides up and down through the lantern ring and connected onto the water inlet valve body in a sleeved mode; a round through hole is formed in the lateral wall of the lantern ring, a round rotary knob is connected into the round through hole in a rotating and sleeved mode, and the rotary knob is provided with at least one arc-shaped locking block or one arc-shaped locking groove in the rotating direction of the rotary knob, wherein the arc-shaped locking block or the arc-shaped locking groove and the rack are locked in a meshed mode; the rotary knob is rotated to enable the arc-shaped locking block or the arc-shaped locking groove and the rack to be separated and unlocked; and the rotary knob is totally surrounded by the round through hole in the rotating direction, the situation that the rotary knob is driven by an external lateral force in the use or transportation process of the water inlet valve to move can be avoided, through meshed locking connection of the arc-shaped locking block on the rotary knob and an arc-shaped toothed groove in the rack, the situation that the rotary knob is driven by a vertical impact force to move in the use process of the water inlet valve can be avoided, and the arc-shaped toothed groove is matched with the arc-shaped locking block to enable the rotary knob to have an automatic correction function. The height adjusting device for the water stopping cup of the water inlet valve is convenient and rapid to operate and reliable in fixation and connection.
Description
Technical field
The utility model relates to the inlet valve of automatic control bathroom cistern water level, and special water tank water intake water level regulates convenient reliable a kind of inlet valve sealing cup height-adjusting device.
Background technique
The water level of existing bathroom water tank water intake is determined by the keg float working water level being arranged on inlet valve, one sealing cup is fixed on inlet valve body outer wall highly adjustablely, keg float is placed in sealing cup, by regulating the height of sealing cup on inlet valve body can set the working water level of keg float, realize the adjusting of the reserve-water-level of water tank; And after need to setting reliably sealing cup height, need its firm being fixed on inlet valve, avoid in inlet valve using process or transportation process is ended water tumbler and slided and affect product function.
As the disclosed tank intake valve of water of Chinese utility model patent (CN201581472U), it is provided with a latch 27 at buoyancy tank 28 and 14 of main bodys of water inlet, button bit pin 281 is set on buoyancy tank 28, latch 27 arranges back 271, regulate buoyancy tank 28 edge water inlet main bodys 14 to slide up and down while regulating height, latch pushes away for 27 times and makes its back 271 button bit pin 281 that deducts, make button bit pin 281 without bullet becomes space fastening on the groove 143 of water inlet main body 14, otherwise, on push and plug pin 27 its back 271 and button bit pin 281 separated, button bit pin 281 elasticity and groove 143 location, buoyancy tank 28 can slide up and down in water inlet main body 14, realizing in this way the height of buoyancy tank 28 in water inlet main body 14 regulates.Because having side direction, the upper and lower end of latch 27 on buoyancy tank 28 operate the space that it slides up and down, therefore can not guarantee latch 27 inlet valve use or transportation process in because of vibrations or external force, touch and be shifted, cause latch 27 and button bit pin 281 separate and cannot fix buoyancy tank 28, cause the water level of stopping of inlet valve forbidden or lost efficacy.
For another example the bayonet unit of the disclosed a kind of bucket float of water inlet valve of Chinese utility model patent (CN202469176U), knob 3 is arranged on keg float 2 latch closure sidewall upper shed 212 places in its left and right switching, knob 3 is exposed pulling in direction of opening 212, it not the direction of pulling of entirely surrounding knob 3, therefore easily the lateral force that foreign object reels in transportation process and turning knob 3, cause the knob 3 cannot be separated with the locating slot on inlet valve body 1, cause keg float 2 positionings.
Model utility content
For addressing the above problem, the utility model is intended to propose a kind of inlet valve sealing cup height-adjusting device, after sealing cup is highly regulated on inlet valve body, locking is leaned on more, and make inlet valve in use or transportation process, the effect because of outer material resources in sealing glass holder ring side direction of stopping causes the displacement of sealing cup.
For reaching above-mentioned purpose, the utility model provides a kind of inlet valve sealing cup height-adjusting device, comprises that inlet valve body and that a sidewall is provided with a tooth bar is provided with the sealing cup of the collar, and sealing cup is slided up and down and is socketed on inlet valve body by the collar; It is characterized in that: cover arranges a round tube hole on ring-side wall, and a circular knob is socketed in round tube hole, knob spin up at least arrange one with arc lock dog or the arc locked groove of tooth bar engagement lock-bit; Turning knob makes arc lock dog or the release separated with tooth bar of arc locked groove.
Teeth groove on described tooth bar is and the arc teeth groove of arc lock dog engagement that the double wedge on described tooth bar is and arc locked groove engagement arc-shaped gear.If knob spins up the upper arc lock dog of setting, by turn knob, make arc lock dog turnover arc teeth groove, can realize knob and coordinate with lock-bit or the release of tooth bar; If knob spins up the upper arc locked groove of setting, by turn knob, make the arc-shaped gear turnover arc locked groove on tooth bar, can realize knob and coordinate with lock-bit or the release of tooth bar.The utility model preferentially adopts the arc lock dog of knob to coordinate with arc locked groove on tooth bar.
Described arc lock dog has two, and two arc lock dog symmetries are fixed on edge, the knob back side, and the shell fragment of a tooth bar elasticity location is set in the middle of knob between two arc lock dogs, shell fragment end be provided with tooth bar on the button piece of teeth groove elasticity location; When the teeth groove elasticity of button piece and tooth bar is located, arc lock dog spins up separated release with teeth groove at knob; When arc lock dog and teeth groove engagement lock-bit, button piece spins up separated with the teeth groove of tooth bar at knob.When knob is during to tooth bar release, the teeth groove on the tooth bar of piece elasticity location of buckleing by shell fragment end on knob, slides up and down sealing cup elasticity and locates it at the height of inlet valve body; The location sound of rattling away can be sent in shell fragment and tooth bar one slip elasticity location, can judge location situation; Then turn knob is to lock-bit position, the teeth groove separation on shell fragment and arc lock dog and teeth groove engagement lock-bit, can sealing cup reliably lock-bit be fixed on inlet valve body; Due to the arc teeth groove engagement adopting on arc lock dog and tooth bar, make inlet valve in use, when external force is impacted sealing cup up and down, arc lock dog and arc teeth groove all can self adaption cooperatively interact and mutual active force forever all in a Vertical direction, make knob there is the function of automatic deviation correction, avoid lower punch power to cause the phenomenon of knob turn positioning to occur.
In described round tube hole, radially fix a pair of location convex tendon, be upwards provided with in knob week and the chute of locating convex tendon socket turn and coordinating.By location convex tendon, coordinate with chute socket turn, knob can be socketed in round tube hole; Because knob rotation direction is surrounded by round tube hole, so outside forces cannot activation knob rotates, and can avoid in knob inlet valve transportation process the lateral forces positioning because of collision.
Between described round tube hole and knob, be provided with the positioning boss and the locating slot that for knob turn location, coordinate; Rotation angle that can positioning knob by positioning boss and locating slot, to realize the setting of knob lock-bit position and unlocked position.
Described positioning boss is arranged in the chute on knob, and described locating slot is arranged on the location convex tendon in round tube hole.Realize chute and relatively rotate middle positioning knob rotation angle with location convex tendon.
One of described positioning boss, this positioning boss is arranged on knob; Described locating slot has two, and a locating slot is lock-bit locating slot, and another locating slot is release locating slot, and two locating slots are disposed in round tube hole.While being positioning boss on knob and lock-bit locating slot location, the arc lock dog on knob is connected surely with the arc teeth groove engaging lock on tooth bar, sealing cup can be locked and be fixed on inlet valve body; When turn knob makes positioning boss on it and release locating slot location, the arc lock dog on knob exits the arc teeth groove on tooth bar, and knob, to tooth bar release, can slide up and down sealing cup to regulate its height on inlet valve body.
Described knob front arrange one for manual switching knob at the muscle of pulling of round tube hole turn.
The beneficial effects of the utility model are: knob surrounds entirely spinning up by round tube hole, can stop inlet valve is using or the situation generation of transportation process China and foreign countries lateral force activation knob positioning, and be connected with the arc teeth groove engaging lock position on tooth bar by arc lock dog on knob, make the inlet valve in use can be because of the positioning of upper lower punch power activation knob, and arc teeth groove makes knob have automatic deviation rectifying function with coordinating of arc lock dog, the utility model is convenient to operation, is fixedly connected with reliable.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the perspective view of inlet valve body of the present utility model.
Fig. 3 is the perspective exploded view one of sealing cup of the present utility model and knob assembly structure.
Fig. 4 is A portion enlarged view in Fig. 3.
Fig. 5 is the perspective exploded view two of sealing cup of the present utility model and knob assembly structure.
Fig. 6 is B portion enlarged view in Fig. 3.
Fig. 7 is the three-dimensional assembly structure exploded view of inlet valve body of the present utility model, sealing cup and knob.
Fig. 8 is that knob on sealing cup of the present utility model is in the plan view to tooth bar release disengaging configuration.
Fig. 9 is that the A-A of Fig. 8 is to sectional view.
Figure 10 is that knob on sealing cup of the present utility model is in the plan view to tooth bar locking link position.
Figure 11 is that the A-A of Figure 10 is to sectional view.
Accompanying drawing sign in figure:
10. inlet valve body; 11. tooth bars; 12. arc-shaped gears; 13. arc teeth groove;
20. sealing cup; 21. collars; 22. round tube holes; 221. location convex tendons; 222. release locating slots; 223. lock-bit locating slots;
30. knob; 31. arc lock dogs; 32. chutes; 321. positioning boss; 33. shell fragments; 331. button pieces; 301. pull muscle.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
A kind of inlet valve sealing cup height-adjusting device as shown in Figure 1, comprises that the sealing cup 20 and that inlet valve body 10, that a sidewall is provided with a tooth bar 11 is provided with the collar 21 is arranged on the circular knob 30 on the collar 21 sidewalls.
As depicted in figs. 1 and 2, inlet valve body 10 sidewall upper racks 11 by the double wedge on tooth bar 11 are and arc locked groove engagement arc-shaped gear 12; Teeth groove on tooth bar 11 is arc teeth groove 13.
As shown in Fig. 1, Fig. 3～Fig. 6, on the collar 21 sidewalls of sealing cup 20 sides, a round tube hole 22 is set, circular knob 30 rotating sleeves are connected in round tube hole 22; Knob 30 spin up arrange two with tooth bar 11 on the arc lock dog 31 of arc engagement arc teeth groove 13 lock-bits, two arc lock dog 31 symmetries are fixed on knob 30 edges, the back side, the shell fragment 33 of one tooth bar elasticity location is set in the middle of knob between two arc lock dogs 31 30, shell fragment 33 ends be provided with tooth bar 11 on the button piece 331 of arc teeth groove 13 elasticity location; On the utility model collar 21, in round tube hole 22, radially fix a pair of location convex tendon 221, knob is upwards provided with and the chute 32 of locating convex tendon 221 socket turns and coordinating for 30 weeks; Between round tube hole 22 and knob 30, be provided with the positioning boss 321 coordinating for knob 30 turn location and conciliate locking bit groove 222, lock-bit locating slot 223; Positioning boss 321 is arranged in the chute 32 on knob 30, and release locating slot 222, lock-bit locating slot 223 are arranged on the convex tendon 221 of the location of one in round tube hole 22; Knob 30 fronts arrange one and in round tube hole 22 turns, pull muscle 301 for manual switching knob 30.
Realize as shown in Figure 7 assembling of the present utility model, as shown in Fig. 2～Fig. 6, first knob 30 is inserted in the round tube hole 22 on the collar 21 sidewalls, turn knob 30 makes the chute 32 of knob 30 coordinate with location convex tendon 221 turns in round tube hole 22, and make positioning boss 321 and release locating slot 222 location on knob 30, make two arc lock dogs 31 on knob 30 back sides be positioned at round tube hole 22 left and right side, and shell fragment 33 in the middle of knob 30 is on round tube hole 22 vertical, again inlet valve body 10 is inserted through to the collar 21 on sealing cup 20 sides, two 31 pairs of arc lock dogs tooth bar, 11 releases are stepped down, shell fragment 33 ends on knob 30 are buckled piece 331 and are coordinated sealing cup 20 elasticity are positioned on inlet valve body 10 with arc teeth groove 13 elasticity location, as shown in Figure 8 and Figure 9, complete assembling of the present utility model, under this state, the collar 21 can carry out folding dress fast with inlet valve body 10, also can realize sealing cup 20 slides up and down and regulates height at inlet valve body 10, slide up and down in process the collar 21 is relative with inlet valve body, and the button piece 331 of shell fragment 33 ends with along sliding on tooth bar 11, button piece 331 arc-shaped gear 12 that slided falls into the location sound that arc teeth groove 13 can produce similar ticktack, at inlet valve body 10, slide up and down sealing cup 20, by shell fragment 33 ends on knob 30, buckleing piece 331 coordinates and regulates the height of sealing cup 20 on inlet valve body 10 with arc teeth groove 13 elasticity location.
As shown in Figure 10 and Fig. 4, Fig. 6, knob 30 in the collar 21 sidewall round tube holes 22 is arrived to lock-bit position by pulling muscle 301 switchings, be that positioning boss on knob 30 321 is fixing with lock-bit locating slot 223 location, now shell fragment 33 rotations are separated with tooth bar 11, button piece 331 is separated at spinning up of knob 30 with arc teeth groove 13, as shown in figure 11, arc lock dog 31 with knob 30 precession arc teeth groove 13 and with its engagement lock-bit, be that knob 30 lockings connect tooth bar 11,20 lockings of sealing cup are connected on inlet valve body 10.
Because the arc lock dog 31 on knob 30 and the arc teeth groove 13 on tooth bar 11 mesh, be that arc lock dog 31 is sandwiched between two arc-shaped gears 12, make the inlet valve in use can be because of upper lower punch power activation knob 30 positionings, and arc teeth groove 13 have automatic deviation rectifying function with making knob 30 coordinating of arc lock dog 31.And because the utility model knob 30 is in rotation direction release or lock-bit state is all surrounded by round tube hole 22, therefore, in inlet valve transportation process, side extruding force can not make knob 30 positionings and cause disabler.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, those skilled in the art, in the situation that not departing from spirit and scope of the present utility model, can also make various conversion or variation.Therefore, all technological schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (8)
1. an inlet valve sealing cup height-adjusting device, comprises that inlet valve body and that a sidewall is provided with a tooth bar is provided with the sealing cup of the collar, and sealing cup is slided up and down and is socketed on inlet valve body by the collar; It is characterized in that: cover arranges a round tube hole on ring-side wall, and a circular knob is socketed in round tube hole, knob spin up at least arrange one with arc lock dog or the arc locked groove of tooth bar engagement lock-bit; Turning knob makes arc lock dog or the release separated with tooth bar of arc locked groove.
2. a kind of inlet valve sealing cup height-adjusting device as claimed in claim 1, is characterized in that: the teeth groove on described tooth bar is the arc teeth groove with the engagement of arc lock dog, and the double wedge on described tooth bar is and arc locked groove engagement arc-shaped gear.
3. a kind of inlet valve sealing cup height-adjusting device as claimed in claim 1, it is characterized in that: described arc lock dog has two, two arc lock dog symmetries are fixed on edge, the knob back side, the shell fragment of one tooth bar elasticity location is set in the middle of knob between two arc lock dogs, shell fragment end be provided with tooth bar on the button piece of teeth groove elasticity location; When the teeth groove elasticity of button piece and tooth bar is located, arc lock dog spins up separated release with teeth groove at knob; When arc lock dog and teeth groove engagement lock-bit, button piece spins up separated with the teeth groove of tooth bar at knob.
4. a kind of inlet valve sealing cup height-adjusting device as claimed in claim 1, is characterized in that: in described round tube hole, radially fix a pair of location convex tendon, be upwards provided with in knob week and the chute of locating convex tendon socket turn and coordinating.
5. a kind of inlet valve sealing cup height-adjusting device as described in claim 1 or 4, is characterized in that: between described round tube hole and knob, be provided with the positioning boss and the locating slot that for knob turn location, coordinate.
6. a kind of inlet valve sealing cup height-adjusting device as claimed in claim 5, is characterized in that: described positioning boss is arranged in the chute on knob, and described locating slot is arranged on the location convex tendon in round tube hole.
7. a kind of inlet valve sealing cup height-adjusting device as claimed in claim 5, is characterized in that: one of described positioning boss, and this positioning boss is arranged on knob; Described locating slot has two, and a locating slot is lock-bit locating slot, and another locating slot is release locating slot, and two locating slots are disposed in round tube hole.
8. a kind of inlet valve sealing cup height-adjusting device as claimed in claim 1, is characterized in that: described knob front arrange one for manual switching knob at the muscle of pulling of round tube hole turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634625.4U CN203516940U (en) | 2013-10-15 | 2013-10-15 | Height adjusting device for water stopping cup of water inlet valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320634625.4U CN203516940U (en) | 2013-10-15 | 2013-10-15 | Height adjusting device for water stopping cup of water inlet valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516940U true CN203516940U (en) | 2014-04-02 |
Family
ID=50375871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320634625.4U Expired - Fee Related CN203516940U (en) | 2013-10-15 | 2013-10-15 | Height adjusting device for water stopping cup of water inlet valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087615A (en) * | 2018-01-12 | 2018-05-29 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of novel transmission mechanism and with its inlet valve, cistern fittings |
-
2013
- 2013-10-15 CN CN201320634625.4U patent/CN203516940U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087615A (en) * | 2018-01-12 | 2018-05-29 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of novel transmission mechanism and with its inlet valve, cistern fittings |
| CN108087615B (en) * | 2018-01-12 | 2023-09-05 | 厦门瑞尔特卫浴科技股份有限公司 | Novel transmission mechanism and water inlet valve and water tank accessory with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: ZHENG JUNXI LIN HAIYAN LIN GUANGKUN JIANG ZHIMING Effective date: 20141118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yan Heqin Inventor before: Yan Heqin Inventor before: Zheng Junxi Inventor before: Lin Haiyan Inventor before: Lin Guangkun Inventor before: Jiang Zhiming |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YAN HEQIN ZHENG JUNXI LIN HAIYAN LIN GUANGKUN JIANG ZHIMING TO: YAN HEQIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141118 Address after: 362000 Fujian province city of Nanan province Xin Zhen Xi Pu Cun Dan No. 75 Patentee after: Yan Heqin Address before: 362000 Guanyin Mountain logistics park, Quanzhou, Fujian, Nanan Patentee before: Yan Heqin Patentee before: Zheng Junxi Patentee before: Lin Haiyan Patentee before: Lin Guangkun Patentee before: Jiang Zhiming |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20211015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |