CN209392115U - A kind of dental drill drill knife handle - Google Patents
A kind of dental drill drill knife handle Download PDFInfo
- Publication number
- CN209392115U CN209392115U CN201821930582.3U CN201821930582U CN209392115U CN 209392115 U CN209392115 U CN 209392115U CN 201821930582 U CN201821930582 U CN 201821930582U CN 209392115 U CN209392115 U CN 209392115U
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- CN
- China
- Prior art keywords
- support plate
- rubber sleeve
- shank body
- knife handle
- drill
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Abstract
The utility model discloses a kind of dental drill drill knife handles, including shank body, tool apron, the first rubber sleeve, the second rubber sleeve, sweat absorbing cotton, support plate, fixture block, inside groove, spring, card slot, shifting block and connecting shaft.The utility model has the beneficial effects that by being arranged the first rubber sleeve and the second rubber sleeve respectively in shank body one end and middle part, so that user is when holding shank body, frictional force can be increased by the first rubber sleeve and the second rubber sleeve, to increase the stability of gripping, by the way that sweat absorbing cotton is arranged inside the second rubber sleeve, so that user is when holding shank body generation sweat, sweat can be absorbed by sweat absorbing cotton.By the inside groove for being provided with support plate in shank body one end, and the kerve of spring is provided in inside groove one end, spring one end connects support plate bottom, support plate is flexibly connected inside groove by connecting shaft, so that user is when placing knife handle, knife handle can carry out firm support by support plate, to keep knife handle more stable when placing.
Description
Technical field
The utility model relates to a kind of knife handle, specially a kind of dental drill drill knife handle belongs to dental drill drill accessory application
Technical field.
Background technique
Dental drill is connected on the clock and watch sampling device that hold in the hand of dentist.Some other dental drill by motor driving `
It invents in succession.Have plenty of electronic, has plenty of pneumatic, doctor controls dental drill by knife handle.But it is existing
Drill knife handle haves the defects that certain, existing drill Knife handle structure is simple when in use, does not have Antiskid sweat absorbing structure,
When doctor holds knife handle, it is easy to produce sweat, to reduce frictional force, increases the stability for holding knife handle, and existing
Knife handle does not have support construction when placing, so that safety when what is reduced puts knife handle, is easy to slide.
Utility model content
The purpose of this utility model be that in order to solve it is above-mentioned do not have Antiskid sweat absorbing structure, doctor hold knife handle
When, it is easy to produce sweat, to reduce frictional force, increases the stability for holding knife handle, and existing knife handle is when placing,
Do not have support construction, so that safety when what is reduced puts knife handle, is easy the problem of sliding and provides a kind of dental drill drill
Use knife handle.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of dental drill drill knife handle, including shank body
And tool apron, described shank body one end be arranged belonging to tool apron, described shank body one end is arranged the first rubber sleeve, and the is arranged in the middle part of the shank body
Two rubber sleeves, and several sweat absorbing cottons are arranged inside second rubber sleeve, the shank body other end are arranged inside groove, in the inside groove
Portion is flexibly connected support plate.
Preferably, fixture block is arranged in described support plate one end, and connecting shaft, and the support plate is arranged in the support plate other end
By the connection axis connection inside groove, kerve is arranged in described inside groove one end, and spring, and the spring one are arranged inside the kerve
End connection support plate, the spring other end connect the kerve bottom, and card slot, the support plate is arranged in the inside groove other end
Two shifting blocks are arranged in edge.
Preferably, the support plate matches with the inside groove.
Preferably, first rubber sleeve and second rubber sleeve are reticular structure, and sweat absorbing cotton setting exists
In the gap of second rubber sleeve.
Preferably, the fixture block is arc-shaped protrusions structure, and the card slot is curved groove structure, and the fixture block engages institute
State card slot.
Preferably, the shifting block is prominent from the support plate two sides.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model connection is compact, by being arranged the first rubber sleeve and the second rubber respectively in shank body one end and middle part
Set, so that user when holding shank body, can increase frictional force by the first rubber sleeve and the second rubber sleeve, hold to increase
The stability held, by the way that sweat absorbing cotton is arranged inside the second rubber sleeve so that user hold shank body generate sweat when, sweat
It can be absorbed by sweat absorbing cotton, sweat is avoided to impact the stability between user's hand and shank body.
2, by being provided with the inside groove of support plate in shank body one end, and it is provided with the kerve of spring in inside groove one end,
Spring one end connects support plate bottom, and support plate is by connecting shaft flexible connection inside groove, so that user is when placing knife handle, knife
Handle can carry out firm support by support plate, to keep knife handle more stable when placing.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is detail enlarged diagram at the utility model A in Fig. 1.
Fig. 3 is the utility model supporting plate structure schematic diagram.
In figure: 1, shank body；2, tool apron；3, the first rubber sleeve；4, the second rubber sleeve；5, sweat absorbing cotton；6, support plate；7, block
Block；8, inside groove；9, spring；10, card slot；11, shifting block；12, connecting shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Implement 1
Shown in please referring to Fig.1 to Fig.3, a kind of dental drill drill knife handle, including shank body 1 and tool apron 2, the setting of 1 one end of shank body
Affiliated tool apron 2,1 one end of shank body are arranged the first rubber sleeve 3, the second rubber sleeve 4 are arranged in the middle part of shank body 1, and inside the second rubber sleeve 4
Several sweat absorbing cottons 5 are set, and inside groove 8 is arranged in 1 other end of shank body, and 8 internal activity of inside groove connects support plate 6, and user utilizes tool apron 2
The drill for installing dental drill, when user holds 1 middle part of shank body, is contacted with shank body 1 by the second rubber sleeve 4, holds handle with finger
When 1 one end of body, contacted by the first rubber sleeve 3 with shank body 1, user is easy to produce sweat when with palm when held 1 middle part of shank body
Liquid, and the sweat generated is absorbed by sweat absorbing cotton 5, user can by dismantling the second rubber sleeve 4, thus to sweat absorbing cotton 5 into
Row replacement and cleaning, and user, when placing shank body 1, shank body 1 is carried out by the tool apron 2 of one end and the support plate 6 of the other end
Firm support.
Implement 2
In addition, this implements to be with the difference for implementing 1: fixture block 7, branch is arranged in 6 one end of support plate referring to figs. 1 to shown in Fig. 3
Connecting shaft 12 is arranged in 6 other end of fagging, and support plate 6 connects inside groove 8 by connecting shaft 12, and kerve, kerve is arranged in 8 one end of inside groove
Inside setting spring 9, and 9 one end of spring connects support plate 6,9 other end of spring connects kerve bottom, the setting of 8 other end of inside groove
Two shifting blocks 11 are arranged in card slot 10,6 edge of support plate.Support plate 6 matches with inside groove 8.First rubber sleeve 3 and the second rubber sleeve 4
It is reticular structure, and sweat absorbing cotton 5 is arranged in the gap of the second rubber sleeve 4.Fixture block 7 is arc-shaped protrusions structure, and card slot 10 is
Curved groove structure, and fixture block 7 engages card slot 10.Shifting block 11 is prominent from 6 two sides of support plate, and user is put by support plate 6
When inside groove 8, support plate 6 is pressed into inside groove 8, spring 9 is shunk, and the card of fixture block 7 and card slot 10, support plate 9 are fixed in inside groove 8, is needed
To use support plate 9 when being supported, with finger clamp on the shifting block 11 of 6 two sides of support plate, using shifting block 11 by support plate 6 from
It is extracted in inside groove 8, fixture block 7 is skidded off out of card slot 10,9 diastole of spring, to be supported to supporting block 6, opens supporting block 6
Angle.
When the utility model is used, user installs the drill of dental drill using tool apron 2, user holds 1 middle part of shank body
When, it is contacted by the second rubber sleeve 4 with shank body 1, when holding 1 one end of shank body with finger, is connect by the first rubber sleeve 3 with shank body 1
Touching, user is easy to produce sweat when with palm when held 1 middle part of shank body, and the sweat generated is absorbed by sweat absorbing cotton 5, is made
User can be by dismantling the second rubber sleeve 4, so that sweat absorbing cotton 5 is replaced and be cleaned, and user is placing shank body 1
When, shank body 1 carries out firm support by the tool apron 2 of one end and the support plate 6 of the other end, and support plate 6 in being put by user
When slot 8, support plate 6 is pressed into inside groove 8, spring 9 is shunk, and the card of fixture block 7 and card slot 10, support plate 9 are fixed in inside groove 8, need
When being supported using support plate 9, with finger clamp on the shifting block 11 of 6 two sides of support plate, using shifting block 11 by support plate 6 from interior
It is extracted in slot 8, fixture block 7 is skidded off out of card slot 10, and 9 diastole of spring makes 6 open-angle of supporting block to be supported to supporting block 6
Degree.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of dental drill drill knife handle, including shank body (1) and tool apron (2), affiliated tool apron (2) is arranged in described shank body (1) one end,
It is characterized by: described shank body (1) one end is arranged the first rubber sleeve (3), the second rubber sleeve (4) are arranged in the middle part of the shank body (1),
And several sweat absorbing cottons (5) are set inside second rubber sleeve (4), inside groove (8) are arranged in shank body (1) other end, described interior
Slot (8) internal activity connects support plate (6).
2. a kind of dental drill drill knife handle according to claim 1, it is characterised in that: support plate (6) one end setting
Connecting shaft (12) are arranged in fixture block (7), support plate (6) other end, and the support plate (6) is connected by the connecting shaft (12)
It connects inside groove (8), kerve is arranged in described inside groove (8) one end, spring (9) is arranged inside the kerve, and the spring (9) one end connects
It connecing support plate (6), spring (9) other end connects the kerve bottom, and card slot (10) are arranged in inside groove (8) other end,
Two shifting blocks (11) are arranged in support plate (6) edge.
3. a kind of dental drill drill knife handle according to claim 2, it is characterised in that: the support plate (6) with it is described interior
Slot (8) matches.
4. a kind of dental drill drill knife handle according to claim 1, it is characterised in that: first rubber sleeve (3) and institute
Stating the second rubber sleeve (4) is reticular structure, and the sweat absorbing cotton (5) is arranged in the gap of second rubber sleeve (4).
5. a kind of dental drill drill knife handle according to claim 2, it is characterised in that: the fixture block (7) is arc-shaped protrusions
Structure, the card slot (10) is curved groove structure, and the fixture block (7) engages the card slot (10).
6. a kind of dental drill drill knife handle according to claim 2, it is characterised in that: the shifting block (11) is from the support
Plate (6) two sides are prominent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930582.3U CN209392115U (en) | 2018-11-22 | 2018-11-22 | A kind of dental drill drill knife handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930582.3U CN209392115U (en) | 2018-11-22 | 2018-11-22 | A kind of dental drill drill knife handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392115U true CN209392115U (en) | 2019-09-17 |
Family
ID=67880539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821930582.3U Active CN209392115U (en) | 2018-11-22 | 2018-11-22 | A kind of dental drill drill knife handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392115U (en) |
-
2018
- 2018-11-22 CN CN201821930582.3U patent/CN209392115U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211213 Address after: 213181 room 2, building 43, No. 26, Lingshan Middle Road, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou tuogao precision tools Co.,Ltd. Address before: No.18 Taihangshan Road, Xixiashu Town, Xinbei District, Changzhou City, Jiangsu Province 213181 Patentee before: CHANGZHOU NUOJIAN TOOLS Co.,Ltd. |
|
| TR01 | Transfer of patent right |