CN208997131U - Promote the screw structural that balance locks torsion - Google Patents
Promote the screw structural that balance locks torsion Download PDFInfo
- Publication number
- CN208997131U CN208997131U CN201821465363.2U CN201821465363U CN208997131U CN 208997131 U CN208997131 U CN 208997131U CN 201821465363 U CN201821465363 U CN 201821465363U CN 208997131 U CN208997131 U CN 208997131U
- Authority
- CN
- China
- Prior art keywords
- coating
- torsion
- screw
- balances
- balance
- 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
- 238000000576 coating method Methods 0.000 claims abstract description 106
- 239000011248 coating agent Substances 0.000 claims abstract description 104
- 230000001737 promoting effect Effects 0.000 claims abstract description 16
- 125000003003 spiro group Chemical group 0.000 claims abstract description 15
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 16
- 238000007906 compression Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 16
- 239000000047 product Substances 0.000 description 9
- 238000005507 spraying Methods 0.000 description 9
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 230000012447 hatching Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000013065 commercial product Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model discloses a kind of screw structurals for promoting balance and locking torsion, including a screw, have a screw head；One screw rod is extended to form by the screw head, and the surface of the screw rod has a spiro tooth part；And a plurality of balances lock torsion coating, the short-axis direction along the screw rod arranges, and equally spaced from each other, symmetrical is attached on the spiro tooth part.By the implementation of the utility model, the balance that torsion is locked when screw locking can be promoted, effectively to reach the high-accuracy and high function of precisely locking.
Description
Technical field
The utility model relates to screw structural fields, are applied in industrial products or commercial product more particularly to one kind,
Any two items are locked to promote the screw structural that balance locks torsion.
Background technique
Present industrial largely manufacture production during, either industrial products, consumer commercial product, even more
The products such as high-end deep-sea, aerospace industry, are not all detached from relationship with screw.Therefore, screw all plays the part of pole in any product
For important role.Many screws are although small in size, but because of the use of different occasions, but must take into account drawing in design
Power, shearing, environment bear, are anti-loose, locking balance etc. very professional problem.
When the design of screw once has any one link to go wrong, the product assembled using the screw will be made to generate
Greatly injury, therefore, even the improvement of a little, the subsequent derivative benefit in entire product systems, such as product
Stability, the service life of product, safety in utilization (flight safety of aircraft) of product etc. can all generate property or human life
Tremendous influence, therefore the innovation of screw are not allowed to smear really and go out and ignore.
It is shown in Figure 1, it is a kind of screw structural P100 of known thread complete cycle coating, due in circumferencial direction
Be fully filled with coating P10, therefore when coating is squeezed does not have enough extendable rooms, thus cause coating P10 excessive compression and
Plastic deformation is generated, anti-loosing effect will be finally lost, furthermore, after coating P10 excessive compression, it will also result in the injury of thread 130.
In addition, circumferencial direction is fully filled with coating, the waste of material of coating P10 is also resulted in.
It refers to shown in Fig. 2 and 3, is a kind of known screw structural P200 of the unilateral coating of thread, because of its coating
P10 is dissymmetrical structure, therefore is unfavorable for assembling automatically, is also easy to generate skew angle (θ in assembling1) and damage evil thread
130, but due to assembling when screw skew, also result in assembling after appearance irregularity.In addition, unilateral coating, also be easy to cause
Sprayed coating P10 falls off and disabler by excessive compression, or generates bits because of scratching.In addition, yet having painting
Expect P10 film thickness it is too thick, excessive compression coating P10 and generate plastic deformation, lose anti-loosing effect or coating P10 film thickness it is too thick and
Excessive compression thread and injure thread.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of screw structural for promoting balance and locking torsion, master
When being able to solve screw locking, torsion deficiency is locked entirely or locks screw skew caused by the uneven cross of torsion and is easy loose
De- problem.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of promotion counter lock
The screw structural of attached torsion, including screw, with screw head；Screw rod is extended to form by the screw head, and the surface of the screw rod has spiral shell
Tooth portion；And a plurality of balances lock torsion coating, the short-axis direction along the screw rod arranges, and equally spaced from each other, mutual
It is symmetrically attached on the spiro tooth part.
In one preferred embodiment of the utility model, it is a kind of shape that a plurality of balances, which lock torsion coating,
Retentive coatings.
In one preferred embodiment of the utility model, it is central thickness that a plurality of balances, which lock torsion coating,
Greater than the coating of peripheral thickness.
In one preferred embodiment of the utility model, it is oblong that a plurality of balances, which lock torsion coating,
Coating.
In one preferred embodiment of the utility model, it is the U.S. that a plurality of balances, which lock torsion coating,CompanyCoating.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing another promoted and balance
The screw structural of torsion, including screw rod are locked, top is formed with spanner slot, and surface has spiro tooth part；And a plurality of balances
Torsion coating is locked, the short-axis direction along the screw rod arranges, and equally spaced from each other, symmetrical is attached on the thread
In portion.
In one preferred embodiment of the utility model, it is a kind of shape that a plurality of balances, which lock torsion coating,
Retentive coatings.
In one preferred embodiment of the utility model, it is central thickness that a plurality of balances, which lock torsion coating,
Greater than the coating of peripheral thickness.
In one preferred embodiment of the utility model, it is oblong that a plurality of balances, which lock torsion coating,
Coating.
In one preferred embodiment of the utility model, it is the U.S. that a plurality of balances, which lock torsion coating,CompanyCoating.
Nationality by the utility model implementation, it is available following the utility model has the advantages that
1, it is the elastomeric plastics of a uniform thickness relative to the tooth portion covering coating of known technology, will cause and be not easy to group
Dress；And the thin long oval type of thick middle, surrounding is formed on the screw of the application, when being easily assembled to and dismantle, and meeting assembling
The Force principle of thread；
2, compared to unilateral spraying, the utility model is symmetrically coating, and symmetry, is conducive to assemble automatically；
3, compared to unilateral spraying, the utility model is symmetrically coating, and symmetry, can avoid skew when assembling and hurts
Evil thread；
4, compared to unilateral spraying, the utility model is symmetrically coating, and symmetry, can avoid assembling skew so that
After assembling the problem of appearance irregularity；
5, compared to unilateral spraying, the utility model is symmetrically coating, can reduce unilateral film thickness, when avoiding assembling,
Spray coating suffers excessive compression and falling off makes disabler, or scratches and generate bits；
6, compared to unilateral spraying, the utility model is symmetrically coating, can reduce unilateral film thickness, can avoid coated film
It is thick too thick, plastic deformation is generated by excessive compression, loses anti-loosing effect；
7, compared to unilateral spraying, the utility model is symmetrically coating, can reduce unilateral film thickness, can avoid coated film
It is thick too thick, thread is injured by excessive compression thread；
8, it is sprayed compared to complete cycle, the utility model is symmetrically coating, is not fully filled in circumferencial direction, it is possible to provide
When assembling, when the coating of coating is squeezed, still there is extendable room in the direction of circumference, can avoid coating material excessive compression, and
It generates plastic deformation and loses anti-loosing effect, or avoid coating material excessive compression and injure thread；
9, it is sprayed compared to complete cycle, the utility model is symmetrically coating, is not fully filled with, can save in circumferencial direction
Coating material.
Detailed description of the invention
Fig. 1 is a kind of screw structural schematic diagram of known thread complete cycle coating；
Fig. 2 is a kind of screw structural schematic diagram of the known unilateral coating of thread；
Fig. 3 is overlooking structure diagram of the Fig. 2 along P-P hatching line；
The schematic diagram of skew state when Fig. 4 is the screw structural application of the unilateral coating of known thread；
Fig. 5, which is that the utility model is a kind of, promotes the knot for balancing the aspect 1 of one preferred embodiment 1 of screw structural of attached lock knob power
Structure schematic diagram；
Fig. 6 is overlooking structure diagram of the Fig. 5 along A-A hatching line；
Fig. 7 is the application schematic diagram of Fig. 5；
Fig. 8, which is that the utility model is a kind of, promotes the aspect 2 for balancing a preferred embodiment 1 of the screw structural for locking torsion
Structural schematic diagram；
Fig. 9 is overlooking structure diagram of the Fig. 8 along B-B hatching line；
Figure 10 is the application schematic diagram of Fig. 8；
Figure 11, which is that the utility model is a kind of, promotes the aspect 3 for balancing a preferred embodiment 1 of the screw structural for locking torsion
Structural schematic diagram；
Figure 12 is overlooking structure diagram of the Figure 11 along C-C hatching line；
Figure 13 is the application schematic diagram of Figure 11；
Figure 14 is that a kind of structure for promoting the preferred embodiment 2 for balancing the screw structural for locking torsion of the utility model is shown
It is intended to；
Figure 15 is overlooking structure diagram of the Figure 14 along D-D hatching line；
Figure 16 is the application schematic diagram of Figure 14；
Figure 17 is that a kind of balance of Figure 11 or 14 locks the overlooking structure diagram of torsion coating；
Figure 18 is that a kind of balance of Figure 11 or 14 locks the side structure schematic view of torsion coating.
The components in the drawings are labeled as follows: the screw structural that thread complete cycle known to P100. is coated with；P200. known thread
The screw structural of unilateral coating；P10. coating；θ1Skew angle；100. promoting balance locks the screw structural first of torsion in fact
Apply example；200. promote the screw structural second embodiment that balance locks torsion；10. screw, 110. screw heads, 120 screw rods, 130. spiral shells
Tooth portion, 140. spanner slots, 20. balances lock torsion coating,
Specific embodiment
In order to make it is any be familiar with related technician and understand the technology contents of the utility model and implement accordingly, and according to this theory
Content disclosed by bright book, claim and schema, it is any to be familiar with related technician and easily understand the utility model
Purpose and advantage, therefore will in embodiments in detail narration the utility model detailed features and advantage.
It as shown in figures 5-13, is a kind of first embodiment for promoting balance and locking the screw structural of torsion of the present embodiment
100, comprising: a screw 10 has a screw head 110 and a screw rod 120, and the screw rod 120 is extended to form by screw head 110,
Surface has a spiro tooth part 130；And a plurality of balances lock torsion coating 20 (hereinafter referred to as coating 20).
It as illustrated in figures 14-16, is a kind of second embodiment for promoting balance and locking the screw structural of torsion of the present embodiment
200, comprising: a screw rod 120, a spanner slot 140 is formed on top, and the surface of screw rod 120 has a spiro tooth part 130；And it is multiple
Several balances lock torsion coating 20.The a plurality of balances of the present embodiment lock torsion coating 20, and coating and application mode are comparable
According to shown in Fig. 5-10.
Above-mentioned a plurality of balances lock torsion coating 20, to arrange along the short-axis direction of screw rod 120, that is to say, that multiple
It is to be surrounded on screw rod 120 to be arranged that several balances, which lock torsion coating 20,.In arrangement, between balance locks torsion coating 20,
It is attached on spiro tooth part 130 with equidistant and symmetrical, in this way, can effectively be linked to be the function of locking torsion balance.
Furthermore 20 nationality of coating by it is above-mentioned it is equidistant, symmetrically and attach on spiro tooth part 130, compared to known list
Side spraying, has symmetry, therefore be conducive to assemble automatically when the present embodiment can make screw 10 lock, can avoid askew when assembling
Tiltedly injury thread also can avoid 10 skew of screw and cause appearance irregularity.
In addition, the utility model coating 20 is equidistant and symmetrically attaches to spiral shell compared to known unilateral spraying
In tooth portion 130, can to avoid assembling when, coating 20 by excessive compression and fall off and disabler, or scratch and generate fall bits,
Avoidable film thickness is too thick and excessive compression raw material and generates plastic deformation, loses anti-loosing effect, and avoid film thickness too thick and mistake
Degree squeezes thread and injures thread.
It being sprayed again compared to complete cycle, the utility model coating 20 is equidistant and symmetrically attaches on spiro tooth part 130,
Since circumferencial direction is not fully filled with, when assembling is provided, when 20 coating of coating of coating is squeezed, there is foot in circumferencial direction
Enough extending spaces, and then reach and avoid 20 excessive compression of coating and generate plastic deformation and lose anti-loosing effect, or avoid raw material
Excessive compression and injure spiro tooth part 130, while the material of coating 20 can also be saved.
And by the attaching on spiro tooth part 130 symmetrically of coating 20, it can produce symmetry, be conducive to assemble automatically,
Can to avoid assembling when 10 skew of screw damage thread or assembling appearance irregularity, excessive compression and cause coating shedding,
Or excessive compression causes coating to generate the problems such as being plastically deformed.
Above-mentioned balance locks torsion coating 20, can be a kind of shape memory coating.That is, when balance locks torsion
When power coating 20 is squeezed, the position that is squeezed can generate deformation with external force, but after external force removes, the position that is squeezed will
It is returned to the form of raw material, therefore when coating 20 is coated on screw 10, even if the locking or disassembly of screw 10 repeatedly, balance
Lock the function that torsion coating 20 all still can keep its anti-loose.
As shown in figs. 17-18, and in order to avoid the balance after locking locks torsion coating 20 in uneven thickness show is generated
As, therefore when coating, balance, which locks torsion coating 20, can be coated with the coating for being greater than peripheral thickness as an interior thickness.
Again in order to make balance lock the extension of torsion coating 20 more evenly in locking, it is easily assembled to and dismantles, and meet
The Force principle of thread when assembling, these a plurality of balances lock the coating of torsion coating 20 or a kind of oblong
20。
Above-mentioned a plurality of balances lock torsion coating 20, it is particularly possible to be the U.S.Company
Coating.
The characteristics of the various embodiments described above are to illustrate the utility model, purpose will appreciate that this making to be familiar with the operator
The content of utility model is simultaneously implemented accordingly, and the scope of the patents of non-limiting the utility model, therefore all other are practical new without departing from this
The equivalent modification or modification that type is revealed spiritual and completes, should be included in above-described claim.
Claims (10)
1. a kind of screw structural for promoting balance and locking torsion characterized by comprising
Screw, with screw head；Screw rod is extended to form by the screw head, and the surface of the screw rod has spiro tooth part；And
A plurality of balances lock torsion coating, and the short-axis direction along the screw rod arranges, and equally spaced from each other, symmetrical
It is attached on the spiro tooth part.
2. the screw structural according to claim 1 for promoting balance and locking torsion, which is characterized in that a plurality of balances
Torsion coating is locked, is a kind of shape memory coating.
3. the screw structural according to claim 2 for promoting balance and locking torsion, which is characterized in that a plurality of balances
Torsion coating is locked, the coating of peripheral thickness is greater than for central thickness.
4. the screw structural according to claim 3 for promoting balance and locking torsion, which is characterized in that a plurality of balances
Torsion coating is locked, is oblong coating.
5. the screw structural according to claim 1 for promoting balance and locking torsion, which is characterized in that a plurality of balances
Torsion coating is locked, is the U.S.CompanyCoating.
6. a kind of screw structural for promoting balance and locking torsion characterized by comprising
Screw rod, top are formed with spanner slot, and surface has spiro tooth part；And
A plurality of balances lock torsion coating, and the short-axis direction along the screw rod arranges, and equally spaced from each other, symmetrical
It is attached on the spiro tooth part.
7. the screw structural according to claim 6 for promoting balance and locking torsion, which is characterized in that a plurality of balances
Torsion coating is locked, is a kind of shape memory coating.
8. the screw structural according to claim 7 for promoting balance and locking torsion, which is characterized in that a plurality of balances
Torsion coating is locked, the coating of peripheral thickness is greater than for central thickness.
9. the screw structural according to claim 8 for promoting balance and locking torsion, which is characterized in that a plurality of balances
Torsion coating is locked, is oblong coating.
10. the screw structural according to claim 6 for promoting balance and locking torsion, which is characterized in that a plurality of described flat
Weighing apparatus locks torsion coating, is the U.S.CompanyCoating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465363.2U CN208997131U (en) | 2018-09-07 | 2018-09-07 | Promote the screw structural that balance locks torsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821465363.2U CN208997131U (en) | 2018-09-07 | 2018-09-07 | Promote the screw structural that balance locks torsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208997131U true CN208997131U (en) | 2019-06-18 |
Family
ID=66798534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821465363.2U Active CN208997131U (en) | 2018-09-07 | 2018-09-07 | Promote the screw structural that balance locks torsion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208997131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392827A (en) * | 2019-08-14 | 2021-02-23 | 黄廖全 | Screw structure with adhesive layer and coating method thereof |
-
2018
- 2018-09-07 CN CN201821465363.2U patent/CN208997131U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392827A (en) * | 2019-08-14 | 2021-02-23 | 黄廖全 | Screw structure with adhesive layer and coating method thereof |
| CN112392827B (en) * | 2019-08-14 | 2022-07-08 | 黄廖全 | Screw structure with adhesive layer and coating method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208997131U (en) | Promote the screw structural that balance locks torsion | |
| CN201039870Y (en) | Photo frame capable of fast disassembling-assembling and taking-off and hanging up | |
| CN207184685U (en) | Large screen television back board structure | |
| CN206342179U (en) | A kind of top line and the mounting structure of payment to a porter | |
| CN209294213U (en) | A kind of structure for preventing screw from falling | |
| CN206166233U (en) | Dismantled and assembled real wood frame structure | |
| CN203280144U (en) | Saving type frame for mounting painting and calligraphy works | |
| TWM439116U (en) | Anti loosing nut | |
| CN209278316U (en) | A kind of locking member | |
| CN207270193U (en) | Steering linkage member and the screen component for including it | |
| CN208221348U (en) | A kind of Flat computer support frame shaft | |
| CN208168057U (en) | A kind of heat-insulation aluminium alloy multi-angle corner | |
| CN207041106U (en) | Ring | |
| TWM571427U (en) | Bolt structure for lifting balance lock torque | |
| CN206167383U (en) | Rotatable formula medicine classification medicine box | |
| CN221234081U (en) | A UAV wing fixing structure | |
| CN206397257U (en) | Flexible formula locking plate | |
| CN205850332U (en) | A kind of pressure filter filter frame | |
| CN206518326U (en) | A kind of fastener member being used in drawer front panel and side board connecting structure | |
| CN202959342U (en) | Spliced table top | |
| CN205916567U (en) | Kiwi fruit containing box | |
| CN219013104U (en) | Retractable pin structure, LED box and LED display screen | |
| CN201714806U (en) | Quadrangular full-thread bolt device with flange faces | |
| CN205951250U (en) | Production powder coating's screw rod for double screw extruder makes up | |
| CN209582624U (en) | A kind of cargo production stock clerk's managing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |