CN204473464U - A kind of emulsion pumps with fender guard - Google Patents
A kind of emulsion pumps with fender guard Download PDFInfo
- Publication number
- CN204473464U CN204473464U CN201520051206.7U CN201520051206U CN204473464U CN 204473464 U CN204473464 U CN 204473464U CN 201520051206 U CN201520051206 U CN 201520051206U CN 204473464 U CN204473464 U CN 204473464U
- Authority
- CN
- China
- Prior art keywords
- pump chamber
- protective case
- pump
- curved mouth
- bottle cap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000839 emulsion Substances 0.000 title claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 52
- 239000007921 spray Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1059—Means for locking a pump or its actuation means in a fixed position
- B05B11/106—Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1043—Sealing or attachment arrangements between pump and container
- B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
- B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
Abstract
The utility model discloses a kind of emulsion pumps with fender guard, include pump chamber, curved mouth is provided with in described pump chamber upper end, bottle cap is arranged with on described pump chamber top, pump chamber above described bottle cap is arranged with the tightening cover that pump chamber can be locked on bottle cap, it is characterized in that: be extended with limited location snap ring downwards at described tightening cover outer wall, described tightening cover is arranged with and curved mouth can be locked the protective case that can not press, buckle is provided with in described protective case lower end, described buckle is fastened on described limited location snap ring end, pump rod is provided with in described pump chamber, described pump rod upper end is connected with curved mouth, there is piston described pump rod lower end is one-body molded, limited step is provided with in described pump chamber bottom, retracing spring is provided with between described pump rod and limited step, pump chamber below described limited step is provided with inlet, pump pearl is provided with in described inlet.The utility model structure is simple, can be firmly locked in over cap by curved mouth, effectively prevent by mistake by, easy to use.
Description
Technical field
The utility model relates to a kind of emulsion pumps with fender guard.
Background technology
Emulsion pumps is exquisite, easy to use due to its design, applies widely and the industry such as daily use chemicals and medicine.The existing spray lid for emulsion pumps, its structure is relatively complicated, is generally threaded connection between curved mouth and tightening cover, curved mouth of outwarding winding is needed during use, after finishing using in order to prevent by mistake by, curved mouth can only be tightened on tightening cover again, such operation relatively bothers.In order to address this problem, existing way covers in spray additionally to arrange enclosing cover, but existing enclosing cover is in use easy to drop, and connects insecure, can not play the effect of protection, use inconvenience.
So existing Emulsion pump device awaits perfect further.
Utility model content
The purpose of this utility model is to overcome weak point of the prior art, provides a kind of structure simple, can be firmly locked in over cap by curved mouth, effectively prevents by mistake by, the emulsion pumps of band fender guard easy to use.
In order to achieve the above object, the utility model adopts following scheme:
A kind of buckle-type operator guards; it is characterized in that: include curved mouth and pump chamber can be locked in the tightening cover on bottle cap; limited location snap ring is extended with downwards at described tightening cover outer wall; described tightening cover is arranged with and curved mouth can be locked the protective case that can not press; be provided with buckle in described protective case lower end, described buckle is fastened on described limited location snap ring end.
A kind of buckle-type operator guards as above, is characterized in that on described protective case both sides, be respectively equipped with the boss being convenient to protective case to take out from tightening cover.
A kind of buckle-type operator guards as above, is characterized in that described protective case is half bowl-shape protective case, and the top, top of described curved mouth is pressed on described half bowl-shape protective case upper end inwall.
A kind of Emulsion pump device of the utility model, include pump chamber, curved mouth is provided with in described pump chamber upper end, bottle cap is arranged with on described pump chamber top, pump chamber above described bottle cap is arranged with the tightening cover that pump chamber can be locked on bottle cap, it is characterized in that: be extended with limited location snap ring downwards at described tightening cover outer wall, described tightening cover is arranged with and curved mouth can be locked the protective case that can not press, buckle is provided with in described protective case lower end, described buckle is fastened on described limited location snap ring end, pump rod is provided with in described pump chamber, described pump rod upper end is connected with curved mouth, there is piston described pump rod lower end is one-body molded, limited step is provided with in described pump chamber bottom, retracing spring is provided with between described pump rod and limited step, pump chamber below described limited step is provided with inlet, pump pearl is provided with in described inlet.
A kind of Emulsion pump device as above, it is characterized in that the position-limiting tube being plugged with energy restrictive pump pearl action radius in described pump rod lower end, described position-limiting tube is connected with described pump rod, spacing block set is provided with in the middle part of the end face of described position-limiting tube one end, position-limiting tube end face outside described spacing block set is provided with multiple via, be provided with storage tank between described position-limiting tube outer wall and piston, described retracing spring one end is arranged in storage tank.
A kind of Emulsion pump device as above, is characterized in that being provided with conical limit step in described pump rod upper inside wall, in described tapered limited step, is provided with pump pearl.
A kind of Emulsion pump device as above, it is characterized in that being provided with connection step in described pump rod external wall of upper portion, outer wall is provided with taper snap ring with pump rod above described connection step, connecting groove is provided with at described curved mouth inwall, top, described pump rod upper surface is pressed in connecting groove upper end inwall, described taper snap ring lower surface is fastened on connecting groove lower end inner wall, and top, described curved mouth lower surface is pressed on described connection step.
A kind of Emulsion pump device as above, it is characterized in that being provided with steady ring in described pump chamber external wall of upper portion, described bottle cap bottom surface is arranged on described steady ring, pump chamber outer wall above described steady ring is provided with connection outside thread, described lock bottle cap inwall is provided with connection negative thread, and described lock bottle cap is screwed on described pump chamber.
A kind of Emulsion pump device as above, is characterized in that on described protective case both sides, be respectively equipped with the boss being convenient to protective case to take out from tightening cover.
A kind of Emulsion pump device as above, is characterized in that at described protective case be half bowl-shape protective case, and the top, top of described curved mouth is pressed on described half bowl-shape protective case upper end inwall.
In sum, the utility model relative to its beneficial effect of prior art is:
The utility model is extended with limited location snap ring downwards at tightening cover outer wall; end is provided with buckle under its protective cover; by cooperatively interacting between buckle and limited location snap ring; protective case can be easy to be connected on tightening cover; thus curved mouth is limited in protective case, effectively prevent by mistake by, easy to connect; use simple, transportation safety is reliable.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present utility model;
Fig. 2 is generalized section of the present utility model;
Fig. 3 is the enlarged drawing at A place in Fig. 2;
Fig. 4 is the enlarged drawing at B place in Fig. 2.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and with detailed description of the invention, the utility model to be further described:
A kind of buckle-type operator guards as shown in Figures 1 to 4; the tightening cover 4 including curved mouth 1 and pump chamber 2 can be locked on bottle cap 3; limited location snap ring 41 is extended with downwards at described tightening cover 4 outer wall; described tightening cover 4 is arranged with and curved mouth 1 can be locked the protective case 5 that can not press; be provided with buckle 51 in described protective case 5 lower end, described buckle 51 is fastened on described limited location snap ring 41 end.
Cooperatively interacted by buckle 51 and limited location snap ring 41 between tightening cover 4 and protective case 5 in the utility model, protective case 5 can be easy to be connected on tightening cover 4, thus curved mouth 1 is limited in protective case 5; effectively prevent by mistake by; easy to connect, use simple, transportation safety is reliable.
On described protective case 5 both sides, the boss 52 being convenient to protective case 5 to take out from tightening cover 4 is respectively equipped with in the utility model.When needing to take out protective case 5, can pin curved mouth 1, boss 52 level pinning protective case 5 both sides with hand moves backward, and buckle 51 is extracted from limited location snap ring 41, then unclamps curved mouth 1, and namely curved mouth 1 can upspring use.
Protective case 5 described in the utility model is half bowl-shape protective case, and the top, top of described curved mouth 1 is pressed on described half bowl-shape protective case upper end inwall.After in the utility model, curved mouth 1 is locked by half bowl-shape protective case, appearance looks elegant, is connected firmly, safe and reliable.
A kind of Emulsion pump device of utility model, include pump chamber 2, curved mouth 1 is provided with in described pump chamber 2 upper end, bottle cap 3 is arranged with on described pump chamber 2 top, pump chamber 2 above described bottle cap 3 is arranged with the tightening cover 4 that pump chamber 2 can be locked on bottle cap 3, limited location snap ring 41 is extended with downwards at described tightening cover 4 outer wall, described tightening cover 4 is arranged with and curved mouth 1 can be locked the protective case 5 that can not press, buckle 51 is provided with in described protective case 5 lower end, described buckle 51 is fastened on described limited location snap ring 41 end, pump rod 6 is provided with in described pump chamber 2, described pump rod 6 upper end is connected with curved mouth 1, there is piston 7 described pump rod 6 lower end is one-body molded, limited step 21 is provided with in described pump chamber 2 bottom, retracing spring 8 is provided with between described pump rod 6 and limited step 21, pump chamber 2 below described limited step 21 is provided with inlet 22, pump pearl 9 is provided with in described inlet 22.
Cooperatively interacted by buckle 51 and limited location snap ring 41 between tightening cover 4 and protective case 5 in the utility model Emulsion pump device; protective case 5 can be easy to be connected on tightening cover 4; thus curved mouth 1 is limited in protective case 5; effectively prevent by mistake by; easy to connect; use simple, transportation safety is reliable.
In the utility model, pump rod 6 lower end is one-body molded piston 7, and structure is more simple, easy for installation.
In described pump rod 6 lower end, the position-limiting tube 10 of energy restrictive pump pearl 9 action radius is plugged with in the utility model, described position-limiting tube 10 is connected with described pump rod 6, spacing block set 101 is provided with in the middle part of the end face of described position-limiting tube 10 one end, position-limiting tube 10 end face outside described spacing block set 101 is provided with multiple via, be provided with storage tank 11 between described position-limiting tube 10 outer wall and piston 7, described retracing spring 8 one end is arranged in storage tank 11.
Be provided with conical limit step 61 in described pump rod 6 upper inside wall in the utility model, in described tapered limited step 61, be provided with pump pearl 9.The utility model Emulsion pump device adopts double pump pearl 9 to design, and makes fluid more stable, steadily smooth.
Be provided with in described pump rod 6 external wall of upper portion in the utility model and connect step 62, outer wall is provided with taper snap ring 63 with pump rod 6 above described connection step 62, connecting groove 12 is provided with at described curved mouth 1 inwall, top, described pump rod 6 upper surface is pressed in connecting groove 12 upper end inwall, described taper snap ring 63 lower surface is fastened on connecting groove 12 lower end inner wall, and top, described curved mouth 1 lower surface is pressed on described connection step 62.
In described pump chamber 2 external wall of upper portion, steady ring 23 is provided with in the utility model, described bottle cap 3 bottom surface is arranged on described steady ring 23, pump chamber 2 outer wall above described steady ring 23 is provided with and connects outside thread 24, described lock bottle cap 4 inwall is provided with and connects negative thread 42, described lock bottle cap 4 is screwed on described pump chamber 2.
On described protective case 5 both sides, the boss 52 being convenient to protective case 5 to take out from tightening cover 4 is respectively equipped with in the utility model.When needing to take out protective case 5, can pin curved mouth 1, boss 52 level pinning protective case 5 both sides with hand moves backward, and buckle 51 is extracted from limited location snap ring 41, then unclamps curved mouth 1, and namely curved mouth 1 can upspring use.
In being half bowl-shape protective case at described protective case 5 in the utility model, the top, top of described curved mouth 1 is pressed on described half bowl-shape protective case upper end inwall.
After in the utility model, curved mouth 1 is locked by half bowl-shape protective case, appearance looks elegant, is connected firmly, safe and reliable.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. the emulsion pumps with fender guard, include pump chamber (2), curved mouth (1) is provided with in described pump chamber (2) upper end, bottle cap (3) is arranged with on described pump chamber (2) top, the pump chamber (2) of described bottle cap (3) top is arranged with the tightening cover (4) that pump chamber (2) can be locked on bottle cap (3), it is characterized in that: be extended with limited location snap ring (41) downwards at described tightening cover (4) outer wall, described tightening cover (4) is arranged with and curved mouth (1) can be locked the protective case (5) that can not press, buckle (51) is provided with in described protective case (5) lower end, described buckle (51) is fastened on described limited location snap ring (41) end, pump rod (6) is provided with in described pump chamber (2), described pump rod (6) upper end is connected with curved mouth (1), one-body molded in described pump rod (6) lower end have piston (7), limited step (21) is provided with in described pump chamber (2) bottom, retracing spring (8) is provided with between described pump rod (6) and limited step (21), the pump chamber (2) of described limited step (21) below is provided with inlet (22), pump pearl (9) is provided with in described inlet (22).
2. a kind of emulsion pumps with fender guard according to claim 1, it is characterized in that the position-limiting tube (10) being plugged with energy restrictive pump pearl (9) action radius in described pump rod (6) lower end, described position-limiting tube (10) is connected with described pump rod (6), spacing block set (101) is provided with in the middle part of the end face of described position-limiting tube (10) one end, position-limiting tube (10) end face in described spacing block set (101) outside is provided with multiple via, storage tank (11) is provided with between described position-limiting tube (10) outer wall and piston (7), described retracing spring (8) one end is arranged in storage tank (11).
3. a kind of emulsion pumps with fender guard according to claim 1; it is characterized in that being provided with conical limit step (61) in described pump rod (6) upper inside wall, in described tapered limited step (61), be provided with pump pearl (9).
4. a kind of emulsion pumps with fender guard according to claim 1, it is characterized in that being provided with in described pump rod (6) external wall of upper portion connecting step (62), the upper outer wall of pump rod (6) of described connection step (62) top is provided with taper snap ring (63), connecting groove (12) is provided with at described curved mouth (1) inwall, top, described pump rod (6) upper surface is pressed in connecting groove (12) upper end inwall, described taper snap ring (63) lower surface is fastened on connecting groove (12) lower end inner wall, top, described curved mouth (1) lower surface is pressed on described connection step (62).
5. a kind of emulsion pumps with fender guard according to claim 1; it is characterized in that being provided with steady ring (23) in described pump chamber (2) external wall of upper portion; described bottle cap (3) bottom surface is arranged on described steady ring (23); pump chamber (2) outer wall of described steady ring (23) top is provided with and connects outside thread (24); described lock bottle cap (4) inwall is provided with and connects negative thread (42), described lock bottle cap (4) is screwed on described pump chamber (2).
6. a kind of emulsion pumps with fender guard according to claim 1, is characterized in that being respectively equipped with on described protective case (5) both sides the boss (52) being convenient to protective case (5) to take out from tightening cover (4).
7. a kind of emulsion pumps with fender guard according to claim 6, is characterized in that at described protective case (5) be half bowl-shape protective case, and the top, top of described curved mouth (1) is pressed on described half bowl-shape protective case upper end inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051206.7U CN204473464U (en) | 2015-01-26 | 2015-01-26 | A kind of emulsion pumps with fender guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520051206.7U CN204473464U (en) | 2015-01-26 | 2015-01-26 | A kind of emulsion pumps with fender guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204473464U true CN204473464U (en) | 2015-07-15 |
Family
ID=53629264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520051206.7U Active CN204473464U (en) | 2015-01-26 | 2015-01-26 | A kind of emulsion pumps with fender guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204473464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428966A (en) * | 2016-11-25 | 2017-02-22 | 中山市联昌喷雾泵有限公司 | Volume type emulsion pump |
-
2015
- 2015-01-26 CN CN201520051206.7U patent/CN204473464U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106428966A (en) * | 2016-11-25 | 2017-02-22 | 中山市联昌喷雾泵有限公司 | Volume type emulsion pump |
| CN106428966B (en) * | 2016-11-25 | 2018-03-02 | 中山市联昌喷雾泵有限公司 | A kind of positive displacement emulsion pumps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee after: Guangdong Meijieshi Holdings Co.,Ltd. Address before: No.21 Jiankang Road, Torch Development Zone, Zhongshan City, Guangdong Province 528400 Patentee before: MAJESTY PACKAGING SYSTEMS Ltd. |
|
| CP03 | Change of name, title or address |