CN203955417U - The head cap latch-up structure of hand fastening type sprayer - Google Patents
The head cap latch-up structure of hand fastening type sprayer Download PDFInfo
- Publication number
- CN203955417U CN203955417U CN201420344070.4U CN201420344070U CN203955417U CN 203955417 U CN203955417 U CN 203955417U CN 201420344070 U CN201420344070 U CN 201420344070U CN 203955417 U CN203955417 U CN 203955417U
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- CN
- China
- Prior art keywords
- head cap
- main body
- fastening type
- stopper slot
- type sprayer
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 210000004722 stifle Anatomy 0.000 claims abstract description 18
- 230000007704 transition Effects 0.000 claims abstract description 7
- 230000002146 bilateral effect Effects 0.000 claims abstract description 3
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 210000000476 body water Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model relates to a kind of head cap latch-up structure of hand fastening type sprayer, is to design not good enough technical problem and design for the anti-unlatching of head cap in the existing like product of solution, rotary switching structure.This sprayer comprises great circle, stifle, case, main body, piston and head cap, its main points are that the water outlet end of described main body is provided with protruding resilience switch, the head cap side of resilience switch is provided with protruding button a little, and the case at resilience switch place is provided with slotted eye, and resilience switch, protruding button point, main body are injected into one; Head cap is put corresponding circle mouth side plane and is provided with stopper slot with protruding button, and stopper slot is positioned at the locking side under head cap locking states; The notch bilateral symmetry of described stopper slot is provided with transition inclined-plane, and head cap at least locking one side is provided with stopper slot.Its reasonable in design, produces assembling, easy to use, security, good stability; The head cap locking mechanism that is suitable as hand fastening type sprayer is used, and is applicable to head cap and the agent structure improvement of existing similar hand fastening type sprayer.
Description
Technical field
The utility model relates to micro-sprayer, is a kind of head cap latch-up structure of hand fastening type sprayer.
Background technology
Micro-sprayer is a kind of miniature hand sprayer, and it is mainly used in the access of the liquid such as cosmetics, emulsion, perfume, water, according to its 26S Proteasome Structure and Function difference, is divided into hand fastening type sprayer, emulsion pumps, perfume sprayer etc.Wherein, hand fastening type sprayer is that a kind of spanner that utilizes moves back and forth, and drives piston movement, thereby pressure in the pump housing is changed, liquid suction passage in bottle is sucked after the pump housing, and high speed and high pressure fluid is by the Mini-sized manual sprayer that stops atomization ejection in head cap.In head cap, be generally provided with stop high speed and high pressure fluid draw the parts such as valve, water diversing head, but for this type of sprayer safe handling, can be not easily by child or prevent that inadvertent depression spanner from opening spraying, the head cap of this type of sprayer generally can rotate, by head cap, rotate and regulate open and close, and the gear of spray pattern.As the patent No. ZL200820164919.4 disclosing in Chinese patent literature, July 8 2009 Granted publication day, utility model title " nozzle locking mechanism "; This nozzle locking mechanism comprises case; Rifle body, is located in aforementioned case, has water outlet port; Divide water jacket, be located at aforementioned rifle body water outlet port; And head cap, there is jet, cover at aforementioned rifle body water outlet port and aforementioned minute water jacket is installed on to inner chamber, and being combined into one with aforementioned case; It is characterized in that described head cap periphery has at least two caulking grooves, described case has and coordinates to realize the abaculus portion that head cap rotates location on case with aforementioned caulking groove, described head cap internal chamber wall has groove, has the mating groove that coordinates to realize water outlet with aforementioned grooves docking on described minute water jacket.Be that said structure is mainly realized head cap locking states by the abaculus portion of case and the engagement of head cap, or the locking of each state position, and by pressing abaculus portion, the groove of itself and head cap departed from.But abaculus portion need to be pressed into case completely in said structure, just can make the groove of abaculus portion and head cap depart from; All having relatively high expectations in its aspect such as size design to the size of abaculus portion, abaculus groove, thereby causes comparatively inconvenience of structural design, use, and the requirement of strength of abaculus portion is higher.
Summary of the invention
For overcoming above-mentioned deficiency, the purpose of this utility model is the head cap latch-up structure that a kind of hand fastening type sprayer is provided to this area, makes it solve the anti-unlatching of head cap, rotary switching structure in existing like product and designs not good enough technical problem.Its objective is and be achieved through the following technical solutions.
A kind of head cap latch-up structure of hand fastening type sprayer, the great circle of this sprayer is connected with the main body in case by stifle, the junction of stifle and main body is provided with baton round, stifle is arranged at the water inlet nose end of main body, the water outlet end of main body is provided with and draws valve, water diversing head and head cap, the main body external diameter of this water outlet end is provided with spanner, spanner one end is connected with main body, the piston side of spanner is connected with the piston hole of main body by piston, the piston hole of main body is provided with the through hole communicating with main body inlet opening, between the main body link of spanner and main body, is provided with plastics spring; The water outlet end that its structural design main points are described main bodys is provided with protruding resilience switch, and the head cap side of resilience switch is provided with protruding button a little, and the case at resilience switch place is provided with slotted eye, and resilience switch, protruding button point, main body are injected into one; Head cap is put corresponding circle mouth side plane and is provided with stopper slot with protruding button, and stopper slot is positioned at the locking side under head cap locking states.When head cap rotates to locking states, the protruding button point of main body spring switch last time fastens with the stopper slot of head cap, thereby the locking states of head cap is by resilience switch locking; When needs rotate head cap, when switching the spray pattern of head cap or opening head cap spraying use, press the resilience switch at case slotted eye place, the protruding button point of resilience switch and the stopper slot of head cap are departed from, this head cap is rotatable and switches spray pattern.
The end of described resilience switch exposes the slotted eye of case, and the resilience tail end of switch that exposes slotted eye by pressing departs from the protruding button point of resilience switch and the stopper slot of head cap.
Described resilience switch is " T " font, and the point-symmetric resilience switch of protruding button one end is positioned at the slotted eye of case.By slotted eye, press the resilience switch one end in case, drive the protruding button point of the resilience switch other end and the stopper slot of head cap to depart from.
The notch bilateral symmetry of described stopper slot is provided with transition inclined-plane.While being convenient to rotate head cap under locking states by transition inclined-plane, be limited in the protruding button point of stopper slot by the stressed stopper slot that departs from of interference, and make the protruding button point of resilience switch slide more steady at head cap.
Described head cap at least locking one side is provided with stopper slot.A side under each mode state as corresponding in head cap is all distributed with stopper slot, can limit by stopper slot, lock each state position of head cap, thereby make each state position of head cap more stable.
Between described spanner and piston, by connecting rod, be connected, the spanner end of connecting rod fastens by bulb and spanner.Above-mentioned piston is connected with spanner indirectly by connecting rod, is convenient to realize the interlock between spanner and piston by the bulb of connecting rod, has guaranteed the stability that piston moves in main body piston hole.
Described stifle is connected with lengthening suction cover by Connection Block, lengthens suction cover and is provided with suction pipe, and described stifle and Connection Block are respectively " h " font, and the mutual fit in aperture.Lengthen suction cover for the lengthening of suction pipe, the shape of stifle and Connection Block is convenient to the center that suction pipe is positioned at great circle, and suction pipe stretches into the bottleneck center of bottle.
The utility model reasonable in design, produces assembling, easy to use, security, good stability; The head cap locking mechanism that is suitable as hand fastening type sprayer is used, and is applicable to head cap and the agent structure improvement of existing similar hand fastening type sprayer.
Accompanying drawing explanation
Fig. 1 is head cap closed condition sectional structure schematic diagram of the present utility model.
Fig. 2 is the head cap place part structure for amplifying schematic diagram of Fig. 1.
Fig. 3 is the head cap open mode structural representation of Fig. 2.
Fig. 4 is agent structure schematic diagram of the present utility model.
Fig. 5 is head cap structural representation of the present utility model.
Fig. 6 is the improved structure schematic diagram of Fig. 4.
Fig. 7 is that the use state of Fig. 6 partly amplifies sectional structure schematic diagram.
Figure number and title: 1, suction pipe, 2, great circle, 3, pad, 4, stifle, 5, baton round, 6, case, 601, slotted eye, 7, main body, 701, resilience switch, 702, protruding button point, 8, piston, 9, plastics spring, 10, connecting rod, 11, draw valve, 12, water diversing head, 13, head cap, 1301, transition inclined-plane, 1302, stopper slot, 14, spanner, 15, Connection Block, 16, lengthen suction cover.
The specific embodiment
Now by reference to the accompanying drawings, the utility model structure and use are further described.As shown in Fig. 1～Fig. 5, the great circle 2 of this sprayer is connected with the main body 7 in case 6 by stifle 4, and the junction of stifle and main body is provided with baton round 5, and stifle is arranged at the water inlet nose end of main body; Stifle is connected with lengthening suction cover 16 by Connection Block 15, lengthens suction cover and is provided with suction pipe 1, and stifle and Connection Block are respectively " h " font, and the mutual fit in aperture.The water outlet end of main body is provided with and draws valve 11, water diversing head 12 and head cap 13, the main body external diameter of this water outlet end is provided with spanner 14, spanner one end is connected with main body, the piston side of spanner is connected with the piston hole of main body by connecting rod 10, piston 8, the spanner end of connecting rod fastens by bulb and spanner, the piston hole of main body is provided with the through hole communicating with main body inlet opening, between the main body link of spanner and main body, is provided with plastics spring 9.The head cap locking mechanism concrete structure of this sprayer is: the water outlet end of main body is provided with protruding resilience switch 701, the head cap side of resilience switch is provided with protrudingly buckles a little 702, the case at resilience switch place is provided with slotted eye, be the slotted eye that the end of resilience switch exposes case, resilience switch, protruding button point, main body are injected into one; Head cap is put corresponding circle mouth side plane and is provided with symmetrically arranged stopper slot 1302 with protruding button, and stopper slot lays respectively at the locking side under head cap locking states, and the open side of locking side symmetry; The notch both sides of stopper slot are arranged with respectively transition inclined-plane 1301.
The utility model is mainly for preventing that children from using the product that is filled with liquid under indefinite application target condition, avoids some liquid to cause damage to children self and environment for use and damages phenomenon and design.This sprayer adopts the resilience switch 701 of main body 7 with the structure of protruding button point 702; When head cap 13 rotates to closed condition, under the effect on head cap transition inclined-plane 1301, protruding the button a little of main body resilience switch 701 702 buckles in the stopper slot 1302 of head cap automatically, and head cap 13 and main body 7 are conflicted mutually, and now head cap cannot smooth and easyly reverse; When need are used this sprayer, need backward (head cap is in the other direction) to pull main body resilience switch 701, the protruding button that makes head cap stopper slot 1302 and resilience switch 701 put 702 separatedly, and now head cap can normally reverse.If this project organization children instruct in situation generally more difficult complete independently to open these anti-children adult not and use constructional device, effectively prevented children when adult does not note or is absent from the scene arbitrarily to use this sprayer, and caused bottle personal injury that interior liquid causes children self and other surrounding environment, article etc. are caused to unnecessary loss.
According to said structure feature, as shown in Figure 6, Figure 7, the design of resilience switch also can be: resilience switch is " T " font, and the point-symmetric resilience switch of protruding button one end is positioned at the slotted eye of case.Thereby by slotted eye, press the resilience switch one end in case, also can drive the protruding button point of the resilience switch other end and the stopper slot of head cap to depart from, and realize technical purpose and the technique effect that above-mentioned this sprayer is identical.
Claims (7)
1. the head cap latch-up structure of a hand fastening type sprayer, the great circle of this sprayer (2) is connected with the main body (7) in case (6) by stifle (4), the junction of stifle and main body is provided with baton round (5), stifle is arranged at the water inlet nose end of main body, the water outlet end of main body is provided with and draws valve (11), water diversing head (12) and head cap (13), the main body external diameter of this water outlet end is provided with spanner (14), spanner one end is connected with main body, the piston side of spanner is connected with the piston hole of main body by piston (8), the piston hole of main body is provided with the through hole communicating with main body inlet opening, between the main body link of spanner and main body, be provided with plastics spring (9), the water outlet end that it is characterized in that described main body (7) is provided with protruding resilience switch (701), the head cap of resilience switch (13) side is provided with the protruding point (702) of buckleing, the case (6) at resilience switch place is provided with slotted eye (601), and resilience switch, protruding button point, main body are injected into one, head cap is put corresponding circle mouth side plane and is provided with stopper slot (1302) with protruding button, and stopper slot is positioned at the locking side under head cap locking states.
2. the head cap latch-up structure of hand fastening type sprayer according to claim 1, is characterized in that the end of described resilience switch (701) exposes the slotted eye (601) of case (6).
3. the head cap latch-up structure of hand fastening type sprayer according to claim 1, is characterized in that described resilience switch (701) is " T " font, and the symmetrical resilience switch one end of protruding button point (702) is positioned at the slotted eye (601) of case (6).
4. the head cap latch-up structure of hand fastening type sprayer according to claim 1, is characterized in that the notch bilateral symmetry of described stopper slot (1302) is provided with transition inclined-plane (1301).
5. the head cap latch-up structure of hand fastening type sprayer according to claim 1, it is characterized in that described head cap (13) at least locking one side be provided with stopper slot (1302).
6. the head cap latch-up structure of hand fastening type sprayer according to claim 1, is characterized in that by connecting rod (10), being connected between described spanner (14) and piston (8), and the spanner end of connecting rod fastens by bulb and spanner.
7. the head cap latch-up structure of hand fastening type sprayer according to claim 1, it is characterized in that described stifle (4) is connected with lengthening suction cover (16) by Connection Block (15), lengthen suction cover and be provided with suction pipe (1), described stifle and Connection Block are respectively " h " font, and the mutual fit in aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344070.4U CN203955417U (en) | 2014-06-25 | 2014-06-25 | The head cap latch-up structure of hand fastening type sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420344070.4U CN203955417U (en) | 2014-06-25 | 2014-06-25 | The head cap latch-up structure of hand fastening type sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955417U true CN203955417U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420344070.4U Expired - Lifetime CN203955417U (en) | 2014-06-25 | 2014-06-25 | The head cap latch-up structure of hand fastening type sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955417U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824603A (en) * | 2017-02-10 | 2017-06-13 | 昆山希安思塑料制品有限公司 | Sprayer unit |
| CN107457108A (en) * | 2017-06-16 | 2017-12-12 | 浙江正庄实业有限公司 | The sustainable spray gun of hand fastening type and its high heat resistant environmental-friendly elastomeric polymer preparation method |
-
2014
- 2014-06-25 CN CN201420344070.4U patent/CN203955417U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106824603A (en) * | 2017-02-10 | 2017-06-13 | 昆山希安思塑料制品有限公司 | Sprayer unit |
| CN107457108A (en) * | 2017-06-16 | 2017-12-12 | 浙江正庄实业有限公司 | The sustainable spray gun of hand fastening type and its high heat resistant environmental-friendly elastomeric polymer preparation method |
| CN107457108B (en) * | 2017-06-16 | 2022-09-16 | 浙江正庄实业有限公司 | Hand-buckled sustainable spray gun and preparation method of high-heat-resistance environment-friendly elastic polymer thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315400 Zhejiang city of Ningbo province Yuyao City Shuanghe Road No. 818 Patentee after: Z&Z DEVELOPMENT CO., LTD. Address before: Yuyao City, Zhejiang province 315400 Ningbo City Yangming science and Technology Industrial Park, Branch Road No. 42 Patentee before: Zhengzhuang Sprayer Co., Ltd., Ningbo |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20171013 Address after: 315400 Zhejiang city of Ningbo province Yuyao City Shuanghe Road No. 818 Patentee after: Zhejiang Zhengzhuang Industrial Co., Ltd. Address before: 315400 Zhejiang city of Ningbo province Yuyao City Shuanghe Road No. 818 Patentee before: Z&Z DEVELOPMENT CO., LTD. |
|
| TR01 | Transfer of patent right |