CN102672657A - Nut sleeve component - Google Patents
Nut sleeve component Download PDFInfo
- Publication number
- CN102672657A CN102672657A CN2012101589531A CN201210158953A CN102672657A CN 102672657 A CN102672657 A CN 102672657A CN 2012101589531 A CN2012101589531 A CN 2012101589531A CN 201210158953 A CN201210158953 A CN 201210158953A CN 102672657 A CN102672657 A CN 102672657A
- Authority
- CN
- China
- Prior art keywords
- ring
- nut sleeve
- spanner
- securing member
- sleeve assembly
- 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.)
- Pending
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention relates to a nut sleeve component which comprises a set of nut sleeves with same outside surface sizes and different inside surface sizes. Each of the nut sleeve comprises a main body, a fastening part check ring and a wrench check ring, wherein the fastening part check ring is used for forbidding a fastening part to pass through the fastening part check ring; the wrench check ring is used for forbidding a wrench to pass through the wrench check ring; the inside surface of the main body acts on the outside surface of the corresponding fastening part; and the wrench acts on the outside surface of the main body, so that one wrench and a set of nut sleeve component can be used for detaching a set of fastening parts in different sizes. The nut sleeve component is easily produced, is low in cost and is portable.
Description
Invention field
The present invention relates to a kind of aid, particularly a kind of nut sleeve assembly that is provided with body, securing member back-up ring and spanner back-up ring with spanner dismounting securing member.
Background technology
At present; Common have fork spanner, box spanner, monkey wrench etc. to be used for the dismounting securing member; But machinery of dismounting has the many kinds of securing members that specification is different, just needs many spanner; Even the securing member of a certain specification of dismounting also need be chosen a certain spanner that adapts and come dismounting from a string wrench.One group of box spanner, volume is big, and price is not cheap yet.
Summary of the invention
The invention provides a kind of nut sleeve assembly, this nut sleeve assembly and one is used spanner, securing member that can many different specification sizes of dismounting.
The technical solution adopted for the present invention to solve the technical problems is: the nut sleeve assembly is to have the same size size by outer surface, and inner surface has one group of nut sleeve of different size size and forms.Each nut sleeve all comprises body, securing member back-up ring and spanner back-up ring.The inner surface of body has hexagon ring or bihexagonal plum blossom rib gear ring, and each angle in hole is meshed with each angle of hex head fastener; The outer surface of body has the plum blossom rib gear ring of six corners or 12 corners, and each angle of each corner and double offset ring spanner matches.The securing member back-up ring is positioned at the upper surface of body.The outside of securing member back-up ring is polygon, and the outer periphery shape size of outer periphery and body is identical, thereby double offset ring spanner can pass the securing member back-up ring, the outer surface of arrival body; Securing member back-up ring inboard rounded.Body inner peripheral inner contact upright projection is on the interior circle of securing member back-up ring, thereby securing member is worn only securing member back-up ring.Body is positioned at the upper surface of spanner back-up ring.The inboard of spanner back-up ring is polygon, and the inner peripheral shape size of inner peripheral and body is identical, thereby securing member can pass the spanner back-up ring; The outside is rounded.Body outer periphery upright projection is on the cylindrical of spanner back-up ring, thereby spanner is worn only spanner back-up ring.The securing member back-up ring also can be toroidal.Body inner peripheral inner contact upright projection is on the interior circle of securing member back-up ring; Body outer periphery inner contact upright projection is on the cylindrical of securing member back-up ring, thereby double offset ring spanner can pass the securing member back-up ring, and securing member can not pass the securing member back-up ring.The spanner back-up ring also can be toroidal.The outer contact upright projection of body outer periphery is on the cylindrical of spanner back-up ring; The outer contact upright projection of body inner peripheral is on the interior circle of spanner back-up ring, thereby spanner can not pass the spanner back-up ring, and securing member can pass the spanner back-up ring.Body, securing member back-up ring and spanner back-up ring can be one, also can be to be welded.
The present invention only illustrates and describes several preferred embodiments, and this only is to be illustrating of a realization optimal mode of the present invention simply.Should be understood that the present invention can also have other different embodiment, and its details is to revise and can not deviate from the present invention at many different aspects.Therefore, should think that each accompanying drawing only is an illustrative with being described in essence, and nonrestrictive.
Description of drawings
In order fully to understand the present invention and advantage thereof, will combine accompanying drawing to describe below, in each figure, the characteristic of every similar sign all similar, wherein:
Fig. 1 is the schematic perspective view of a kind of nut sleeve assembly of the present invention;
Fig. 2 a is a single nut sleeve schematic perspective view of the present invention;
Fig. 2 b is a kind of schematic perspective view of single nut sleeve in addition of the present invention;
Fig. 3 a is the structural representation of nut sleeve shown in Fig. 2 a;
Fig. 3 b is the structural representation of nut sleeve shown in Fig. 2 b;
Fig. 4 a is the schematic perspective view of nut sleeve body of the present invention;
Fig. 4 b is the schematic perspective view of other a kind of nut sleeve body of the present invention;
Fig. 4 c is the schematic perspective view of other form nut sleeve bodies of the present invention;
Fig. 5 a is the top plan view of nut sleeve shown in Fig. 2 a;
Fig. 5 b is the bottom plan view of nut sleeve shown in Fig. 2 a;
Fig. 6 a is the top plan view of nut sleeve shown in Fig. 2 b;
Fig. 6 b is the bottom plan view of nut sleeve shown in Fig. 2 b.
The piece number explanation
Nut sleeve 1,2,3,4,5,6
Securing member back-up ring 10,10b
Securing member back-up ring outer surface 12
Securing member back-up ring outer periphery 13
Securing member back-up ring lower surface 14
Securing member back-up ring outer periphery inner contact 15
The outer contact 16 of securing member back-up ring outer periphery
Securing member back-up ring cylindrical 17
Body inner surface 21,21b, 21c
Body outer surface 22,22b, 22c
Body upper surface 23
Body inner peripheral 24
Body outer periphery 25
Body inner peripheral inner contact 26
The outer contact 27 of body inner peripheral
Body outer periphery inner contact 28
The outer contact 29 of body outer periphery
Spanner back-up ring 30
Spanner back-up ring cylindrical 33,33b
Spanner back-up ring inner surface 31
Spanner back-up ring inner peripheral 32
Spanner back-up ring upper surface 34,34b
Spanner back-up ring inner peripheral inner contact 35
The outer contact 36 of spanner back-up ring inner peripheral
The specific embodiment
Embodiment 1
Consult shown in Figure 1ly, the nut sleeve assembly is made up of nut sleeve 1, nut sleeve 2, nut sleeve 3, nut sleeve 4, nut sleeve 5, nut sleeve 6.The outer surface of each nut sleeve has identical specification among Fig. 1, can be used spanner with same; Inner surface has the different specifications size, can be used with many different securing members, therefore can make many hex head fastener screw or unscrew.With nut sleeve 5 is example, consults shown in Fig. 2 a, Fig. 3 a, Fig. 5 a, and nut sleeve is to be made up of body 20, securing member back-up ring 10, spanner back-up ring 30.Securing member back-up ring 10 is positioned on the upper surface 23 of body 20; Body 20 is positioned on the spanner back-up ring upper surface 34.Securing member back-up ring 10, body 20, spanner back-up ring 30 central point on same straight line.
Consult shown in Fig. 4 a, Fig. 6 a, Fig. 6 b, the outer surface 22 of body 20 is the plum blossom rib gear rings with 12 corners, can be used with double offset ring spanner.The body outer periphery that distributing on the body outer periphery 25 inner contact 28 and the outer contact 29 of outer periphery.Body inner surface 21 also is the plum blossom rib gear ring with 12 angles, can act on the outer surface of hex head fastener.Thereby rotating spanner.Can screw or unscrew securing member.The body inner peripheral that distributing on the body inner peripheral 24 inner contact 26 and the outer contact 27 of body inner peripheral; The outer periphery that distributing on the body outer periphery 25 inner contact 28 and the outer contact 29 of body outer periphery.Body also can be the form shown in Fig. 4 b, Fig. 4 c.The inner surface of body 20b has hexagon ring, and outer surface has six corners.The inner surface of body 20c also just has hexagon ring, and outer surface has 12 corners.
Consult shown in Fig. 3 a, Fig. 5 a, Fig. 5 b, Fig. 6 a, Fig. 6 b, the outside of securing member back-up ring 10 is polygon, and is inboard rounded.The shape size of securing member back-up ring outer surface 12 and body outer surface 22 is identical, thereby double offset ring spanner can pass securing member back-up ring 10, arrives on the body outer surface 22.Securing member back-up ring 10 inboard rounded.On the circumference at the upright projection of body inner peripheral inner contact 26 circle 11 places in the securing member back-up ring, thereby securing member can not pass securing member back-up ring 10.
The outside of spanner back-up ring 30 is rounded.The upright projection of the outer contact 29 of body outer periphery is on the circumference at spanner back-up ring cylindrical 33 places.Thereby spanner is worn only spanner back-up ring 30.The inboard of spanner back-up ring 30 is polygon, and the shape size of spanner back-up ring inner surface 31 and body inner surface 21 is identical, thereby securing member can pass spanner back-up ring 10, arrives on the body inner surface 21.
Embodiment 2
Consult shown in Fig. 2 b, Fig. 3 b, Fig. 6 a, Fig. 6 b.Nut sleeve assembly among Fig. 1 also can be made up of the nut sleeve shown in Fig. 2 b.Nut sleeve shown in Fig. 2 b is made up of body 20b, securing member back-up ring 10b and spanner back-up ring 30b.Securing member back-up ring 10b is positioned on the upper surface 23 of body 20; Body 20 is positioned on the spanner back-up ring upper surface 34b.Body also can be the shape shown in Fig. 4 b, Fig. 4 c.Securing member back-up ring 10b is toroidal.On the circumference at the upright projection of body inner peripheral inner contact 26 circle 11b place in the securing member back-up ring; The upright projection of body outer periphery inner contact 28 is on the circumference at securing member back-up ring back-up ring cylindrical 17 places.Thereby double offset ring spanner can pass securing member back-up ring 10b, and securing member can not pass securing member back-up ring 10b.Spanner back-up ring 30b also is toroidal.On the circumference at the upright projection of the outer contact 27 of body inner peripheral circle 37 places in the spanner back-up ring; The upright projection of the outer contact 29 of the external periphery of body is on the circumference at spanner back-up ring cylindrical 33b place.Thereby spanner can not pass the spanner back-up ring, and securing member can pass the securing member back-up ring.
Nut sleeve assembly of the present invention, be and the matching used a kind of complementary tool of spanner, it is little to have a volume, and the advantage of inexpensive increases the operating efficiency of dismounting securing member.
Claims (10)
1. nut sleeve assembly, it is and the supporting use of spanner, makes a securing member that has many corners at its periphery screw or unscrew, it is characterized in that: this nut sleeve assembly is made up of one group of nut sleeve with body, securing member back-up ring and spanner back-up ring.
2. nut sleeve assembly as claimed in claim 1 is characterized in that: the outer surface of the body of this nut sleeve has identical specification, and inner surface has the different specifications size.
3. nut sleeve assembly as claimed in claim 1 is characterized in that: the outer surface of body has hexagon ring or bihexagonal plum blossom rib gear ring, and each angle in hole is meshed with each angle of hex head fastener.
4. nut sleeve assembly as claimed in claim 1 is characterized in that: the outer surface of body has six corners or 12 corners, outer surface each corner and each angle of double offset ring spanner be meshed.
5. nut sleeve assembly as claimed in claim 1 is characterized in that: the securing member back-up ring is positioned at the upper surface of body, and body is positioned at the upper surface of spanner back-up ring.
6. nut sleeve assembly as claimed in claim 1 is characterized in that: the outside of securing member back-up ring is polygon, and the outer periphery shape size of outer periphery and body is identical; The inboard of securing member back-up ring is round.
7. nut sleeve assembly as claimed in claim 1 is characterized in that: the outside of spanner back-up ring is rounded; The inboard of spanner back-up ring is polygon, and the inner peripheral shape size of inner peripheral and body is identical.
8. nut sleeve assembly as claimed in claim 1 is characterized in that: the securing member back-up ring is toroidal.
9. nut sleeve assembly as claimed in claim 1 is characterized in that: the spanner back-up ring is toroidal.
10. nut sleeve assembly as claimed in claim 1 is characterized in that: body, securing member back-up ring and spanner back-up ring are one, also can be by being welded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101589531A CN102672657A (en) | 2012-05-22 | 2012-05-22 | Nut sleeve component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101589531A CN102672657A (en) | 2012-05-22 | 2012-05-22 | Nut sleeve component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102672657A true CN102672657A (en) | 2012-09-19 |
Family
ID=46805557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101589531A Pending CN102672657A (en) | 2012-05-22 | 2012-05-22 | Nut sleeve component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102672657A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020005094A1 (en) * | 2000-05-15 | 2002-01-17 | Parrick Stephen F. | Extendible and rectractable tool for applying torque to wheel lug nuts |
| CN101059145A (en) * | 2006-04-18 | 2007-10-24 | 向松 | Three-prevention bolt and disassembling tool |
| CN201866059U (en) * | 2010-11-30 | 2011-06-15 | 浙江宏星紧固件有限公司 | Nut with gasket |
| CN102174942A (en) * | 2011-03-08 | 2011-09-07 | 何天麟 | Screwed-type retainer ring |
-
2012
- 2012-05-22 CN CN2012101589531A patent/CN102672657A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020005094A1 (en) * | 2000-05-15 | 2002-01-17 | Parrick Stephen F. | Extendible and rectractable tool for applying torque to wheel lug nuts |
| CN101059145A (en) * | 2006-04-18 | 2007-10-24 | 向松 | Three-prevention bolt and disassembling tool |
| CN201866059U (en) * | 2010-11-30 | 2011-06-15 | 浙江宏星紧固件有限公司 | Nut with gasket |
| CN102174942A (en) * | 2011-03-08 | 2011-09-07 | 何天麟 | Screwed-type retainer ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |