CN102793589B - One rushes tooth machine and its pump valve - Google Patents

One rushes tooth machine and its pump valve Download PDF

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Publication number
CN102793589B
CN102793589B CN201110139927.XA CN201110139927A CN102793589B CN 102793589 B CN102793589 B CN 102793589B CN 201110139927 A CN201110139927 A CN 201110139927A CN 102793589 B CN102793589 B CN 102793589B
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CN
China
Prior art keywords
valve
flange
valve block
pump
tooth machine
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.)
Expired - Fee Related
Application number
CN201110139927.XA
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Chinese (zh)
Other versions
CN102793589A (en
Inventor
曹华彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Huajian Intelligent Technology Co., Ltd.
Original Assignee
Shenzhen Kang Eryi Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Kang Eryi Technology Co Ltd filed Critical Shenzhen Kang Eryi Technology Co Ltd
Priority to CN201110139927.XA priority Critical patent/CN102793589B/en
Publication of CN102793589A publication Critical patent/CN102793589A/en
Application granted granted Critical
Publication of CN102793589B publication Critical patent/CN102793589B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The present invention is disclosed in one and rushes tooth machine and its pump valve, comprise housing assembly, pump, water tumbler, handle and motor component, and on and off switch, adjusting pressuring knob part, wherein pump assembly comprises the pump housing, valve block, sealing ring, ball valve, reflux spring, transition rings, limited post, valve seat, connecting rod, vent ball valve, piston and connecting rod; It is characterized in that: this rushes the part in the pump assembly of tooth machine---valve block, make of flexible material, and the flange A of valve block and thin slice B position are very thin elastomer, the thickness of flange aminoacyl site is greater than the thickness at thin slice B position, and the flange D face of valve seat is arcwall face or narrow plane structure, the plane contact of it and valve block forms linear sealing or is similar to linear sealing structure, can ensure the reliability sealed, and also can ensure the motility of moving.The flange C of valve block and the breach E of valve seat is the positioning relation of tight fit or rivet hot form, simple and compact for structure, is easy to install.

Description

One rushes tooth machine and its pump valve
Technical field
The present invention relates to oral cavity health equipment, particularly, relate to a kind of small-sized household oral cavity health equipment.
Background technology
In recent years, a kind of teeth cavity health care facility is risen in some developed countries---Domestic toothwash machine, this equipment cleaning teeth cavity is utilized to replace the toothwash operation of hospital or dental clinic's costliness, meet the demand of part dental patient, the enterprise of this equipment domestic-developed and production is also almost a blank, therefore, has much work to do in this respect, particularly rush the development and Design of tooth pump, more need constantly technological break-through.
Summary of the invention
The present invention mainly solves particular problem from the development and Design making aspect rushing tooth pump valve.
Technical scheme of the present invention is as follows: one rushes tooth machine, comprise housing assembly, pump, water tumbler, handle and motor component, and on and off switch, adjusting pressuring knob part, wherein pump assembly comprises the pump housing, valve block, sealing ring, ball valve, reflux spring, transition rings, limited post, valve seat, connecting rod, vent ball valve, piston and connecting rod; It is characterized in that: this rushes the part in the pump assembly of tooth machine---valve block, make of flexible material, and the flange A of valve block and thin slice B position are very thin elastomer, the thickness of flange aminoacyl site is greater than the thickness at thin slice B position, and the flange D face of valve seat is arcwall face or narrow plane structure, the plane contact of it and valve block forms linear sealing or is similar to linear sealing structure; The reliability sealed can be ensured, also can ensure the motility of moving.The flange C of valve block and the breach E of valve seat is the positioning relation of tight fit or rivet hot form, simple and compact for structure.
Accompanying drawing explanation
Fig. 1 is the front view, top view, A-A and the B-B sectional view that rush tooth machine in the present invention
Fig. 1-1 is the front view rushing tooth machine in the present invention
Fig. 1-2 is the top view rushing tooth machine in the present invention
Fig. 1-3 is the A-A sectional views rushing tooth machine in the present invention
Fig. 1-4 is the B-B sectional views rushing tooth machine in the present invention
Fig. 2 is the upward view and the C-C sectional view that rush tooth machine in the present invention
Fig. 3 is middle valve plate part drawing of the present invention
Fig. 4 is valve seat part drawing in the present invention
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be described in more detail.
1. this embodiment rushes tooth machine, comprise housing assembly (1), pump (2), water tumbler (3), on and off switch (4), adjusting pressuring knob (5), handle (6) and motor (7) parts, wherein pump (2) comprises the pump housing (21), valve block (22), sealing ring (23), ball valve (24), reflux spring (25), transition rings (26), limited post (27), valve seat (28), connecting rod (29), vent ball valve (30), piston (31) and connecting rod (32).Described valve block (22), make of flexible material (as POM), and the flange (A) of valve block (22) and thin slice (B) position are very thin elastomer, flange (A) is flange-shape curved-surface structure, and the thickness at flange (A) position is greater than the thickness at thin slice (B) position; Flange (D) face of valve seat (28) is arcwall face or narrow plane structure, and the plane contact of it and valve block (22) forms linear sealing or is similar to linear sealing structure; The version of these two parts, effectively ensure that the unlatching effect of sealing and valve, the measured result of our outturn sample also demonstrates the feasibility of this method.The positioning relation that the flange (C) of valve block (22) and the breach (E) of valve seat (28) are tight fit or rivet hot form, easy for installation, simple and compact for structure.

Claims (4)

1. one kind is rushed tooth machine, comprise housing assembly (1), pump (2), water tumbler (3), on and off switch (4), adjusting pressuring knob (5), handle (6) and motor (7) parts, wherein pump (2) comprises the pump housing (21), valve block (22), sealing ring (23), ball valve (24), reflux spring (25), transition rings (26), limited post (27), valve seat (28), connecting rod (29), vent ball valve (30), piston (31) and connecting rod (32); It is characterized in that: described valve block (22), make of flexible material, and the flange (A) of valve block (22) and thin slice (B) position are very thin elastomer, sealing can be ensured, also can ensure the motility of moving.
2. according to claim 1ly rush tooth machine, it is characterized in that the protruding part (A) of valve block (22) is flange-shape curved-surface structure, and the thickness at valve block (22) flange (A) position is greater than the thickness at thin slice (B) position.
3. according to claim 1ly rush tooth machine, it is characterized in that: flange (D) face of valve seat (28) is arcwall face or narrow plane structure, the plane contact of it and valve block (22) forms linear sealing or is similar to linear sealing structure.
4. according to claim 1ly rush tooth machine, it is characterized in that: the positioning relation that the flange (C) of valve block (22) and the breach (E) of valve seat (28) are tight fit or rivet hot form, simple and compact for structure.
CN201110139927.XA 2011-05-26 2011-05-26 One rushes tooth machine and its pump valve Expired - Fee Related CN102793589B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201110139927.XA CN102793589B (en) 2011-05-26 2011-05-26 One rushes tooth machine and its pump valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110139927.XA CN102793589B (en) 2011-05-26 2011-05-26 One rushes tooth machine and its pump valve

Publications (2)

Publication Number Publication Date
CN102793589A CN102793589A (en) 2012-11-28
CN102793589B true CN102793589B (en) 2016-01-13

Family

ID=47193065

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110139927.XA Expired - Fee Related CN102793589B (en) 2011-05-26 2011-05-26 One rushes tooth machine and its pump valve

Country Status (1)

Country Link
CN (1) CN102793589B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2281774Y (en) * 1996-12-12 1998-05-20 刘永裕 Hand pressing running water tooth flushing device
CN2693190Y (en) * 2004-03-24 2005-04-20 上海白猫股份有限公司 Water toothpick plunger pump structure
WO2005120387A3 (en) * 2004-06-03 2006-05-18 Gillette Co Oral care device
CN2892003Y (en) * 2006-01-26 2007-04-25 刘淑梅 Tooth washing device
CN201431526Y (en) * 2009-06-12 2010-03-31 廖西仁 Portable tooth flushing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2281774Y (en) * 1996-12-12 1998-05-20 刘永裕 Hand pressing running water tooth flushing device
CN2693190Y (en) * 2004-03-24 2005-04-20 上海白猫股份有限公司 Water toothpick plunger pump structure
WO2005120387A3 (en) * 2004-06-03 2006-05-18 Gillette Co Oral care device
CN2892003Y (en) * 2006-01-26 2007-04-25 刘淑梅 Tooth washing device
CN201431526Y (en) * 2009-06-12 2010-03-31 廖西仁 Portable tooth flushing device

Also Published As

Publication number Publication date
CN102793589A (en) 2012-11-28

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Address after: Five road 516211 in Guangdong province Huizhou city Huiyang District People's bamboo garden two building 406 room

Applicant after: Shenzhen Kang Eryi Technology Co. Ltd.

Applicant after: Lin Shuyuan

Applicant after: Cao Huayan

Address before: 518057 Guangdong city of Shenzhen province Nanshan District science and Technology Park building 17, room 114

Applicant before: Lin Shuyuan

Applicant before: Cao Huayan

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Addressee: Shenzhen Kang Eryi Technology Co. Ltd.

Document name: the First Notification of an Office Action

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Effective date of registration: 20181031

Address after: 516211 406, room two, Chang Fu Garden, five people's road, Huiyang District, Huizhou, Guangdong.

Co-patentee after: Lin Shuyuan

Patentee after: Shenzhen Huajian Intelligent Technology Co., Ltd.

Co-patentee after: Cao Huayan

Address before: 516211 406, room two, Chang Fu Garden, five people's road, Huiyang District, Huizhou, Guangdong.

Co-patentee before: Lin Shuyuan

Patentee before: Shenzhen Kang Eryi Technology Co. Ltd.

Co-patentee before: Cao Huayan

Effective date of registration: 20181031

Address after: 516211 406, room two, Chang Fu Garden, five people's road, Huiyang District, Huizhou, Guangdong.

Co-patentee after: Lin Shuyuan

Patentee after: Shenzhen Huajian Intelligent Technology Co., Ltd.

Co-patentee after: Cao Huayan

Address before: 516211 406, room two, Chang Fu Garden, five people's road, Huiyang District, Huizhou, Guangdong.

Co-patentee before: Lin Shuyuan

Patentee before: Shenzhen Kang Eryi Technology Co. Ltd.

Co-patentee before: Cao Huayan

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160113

Termination date: 20190526