CN108999870A - A kind of protective device for automobile firmware - Google Patents
A kind of protective device for automobile firmware Download PDFInfo
- Publication number
- CN108999870A CN108999870A CN201810886007.6A CN201810886007A CN108999870A CN 108999870 A CN108999870 A CN 108999870A CN 201810886007 A CN201810886007 A CN 201810886007A CN 108999870 A CN108999870 A CN 108999870A
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- groove
- gum cover
- fixed link
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- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 3
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 9
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a kind of protective devices for automobile firmware, the provision for disengagement includes the first groove, first groove is provided in the second gum cover structure, push rod is slidably connected in first groove, and one end that push rod is located in the first groove is fixedly connected with to ball, it is described to be inlaid with the first magnet far from one end of push rod to ball, and the other end conflict of the first magnet is connected with the second magnet, second magnet is embedded on the side wall of the first groove, to have the function that fixed；The composite structure of L-type plate and rectangle locking bar rotates L-type plate, so that L-type plate and removable pin are contradicted and connected, rectangle locking bar is pressed, so that rectangle locking bar enters in locked groove, so that current location be fixed；Therefore the device not only can achieve the effect of convenient installation and removal, may also reach up the effect being fixedly secured.
Description
Technical field
The present invention relates to automobile firmware techniques field, specially a kind of protective device for automobile firmware.
Background technique
Bolt belongs to machine components, is a kind of cylindrical threaded firmware of adapted nut.Bolt is by nut and spiral shell
Bar a kind of fastener dimerous, need to cooperate with nut, for being fastenedly connected two parts for having through-hole, this connection
Form claims to be bolted.As nut is screwed off from bolt, and the two parts can be made to separate, therefore being bolted is that belong to can
Dismantling connection.Bolt is frequently used for daily life when neutralizing in industrial production and manufacturing, and bolt is also referred to as rice of industry.With
Extensively.For example, the application range of bolt has: electronic product, engineering goods, digital product, power equipment, electromechanical engineering goods,
Ship, vehicle, hydraulic engineering, etc..The patent application of Publication No. CN107620763A discloses one kind and improves service life
Fastening parts of automobiles reach pair by increasing the gaskets such as metal tube and becket in this patent, while in the case where additional gum cover
The effect of automobile firmware protection, but since the apparatus structure is simple, gum cover cannot complete convenient installation and removal, when gum cover damages
After bad, taken time and effort when taking down, at the same the device due to fixture structure it is simple, easily lead to once for a long time firmware with
Opposite sliding occurs between gum cover.
Summary of the invention
The purpose of the present invention is to provide a kind of protective devices for automobile firmware, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of protective device for automobile firmware, including firmware ontology have been fixedly attached limit on the firmware ontology
The lateral wall conflict of component, the limit assembly is connected with the first gum cover structure and the second gum cover structure, the first gum cover knot
Structure and the second gum cover structure are fixedly connected by provision for disengagement, and are provided in the first gum cover structure and the second gum cover structure solid
Determine device；
The provision for disengagement includes the first groove, and the first groove is provided in the second gum cover structure, in first groove
Push rod is slidably connected, and one end that push rod is located in the first groove is fixedly connected with to ball, one to ball far from push rod
End is inlaid with the first magnet, and the other end conflict of the first magnet is connected with the second magnet, and second magnet is embedded in first
On the side wall of groove, circumferential contradict of the push rod is connected with multiple limited blocks, and the other end of limited block is fixedly connected on the
On the side wall of one groove, the top and bottom of the push rod symmetrically contradict the first fixed link there are two connections, and the first of top
The other end activity of fixed link runs through the moving hole opened up in the second gum cover structure and extends in the first fixing groove, described first
Fixing groove is provided in the first gum cover structure, is wound with the first spring, the both ends of the first spring in first fixed link of top
Be respectively fixedly connected on the side wall of the first fixed link and the side wall of moving hole on, lower section the first fixed link activity is through the
The bottom wall of one groove simultaneously extends in fixation hole, and fixation hole is provided with gag lever post, is wound in first fixed link of lower section
Second spring, the both ends of second spring be respectively fixedly connected on the side wall of the first fixed link and the upper surface of gag lever post on, institute
It states gag lever post to be fixedly connected in the first gum cover structure, and to be slidably connected at second opened up in the second gum cover structure recessed for gag lever post
In slot.
Preferably, the fixed device includes through-hole, and the through-hole is provided in the second gum cover structure, and sliding in through-hole
It is connected with removable pin, the removable pin extends in fixed cylinder, and fixed cylinder is fixedly plugged on limit assembly, the fixation
Cylinder extends in the third groove that firmware ontology opens up, and activity is plugged with multiple second fixed links in fixed cylinder, and described second
Fixed link is located at one end and removable pin conflict connection in fixed cylinder, and the other end of the second fixed link extends on firmware ontology
In the second fixing groove opened up, third spring is wound in second fixed link, the both ends of third spring are respectively fixedly connected with
On the side wall of the second fixed link and on the side wall of fixed cylinder.
Preferably, first fixed link is located at one end in the first groove in round end structure.
Preferably, the gag lever post is located at one end in the second groove in round end structure.
Preferably, fixing sleeve is connected to follow block on the removable pin, and one end of follow block contradicts and is connected with multiple movable plates, institute
The side wall for stating movable plate is fixedly connected with guide rod, and guide rod activity is plugged on guide cylinder, and the guide cylinder is fixedly connected
On the side wall of the 4th groove opened up in the second gum cover structure, being intertwined and connected on the guide rod has the 4th spring, the 4th bullet
The both ends of spring are respectively fixedly connected on the side wall of guide rod on the side wall of guide cylinder, and the other end of the movable plate fixes company
It is connected to third fixed link, and the other end of third fixed link extends in the third fixing groove opened up on limit assembly.
Preferably, the side walls hinged of the second gum cover structure has a L-type plate, and L-type plate and removable pin it is close to each other one
End contradicts connection, and activity is plugged with rectangle locking bar on the L-type plate, and rectangle locking bar extends to the second glue close to one end of follow block
In the locked groove opened up on nested structure.
Preferably, the limit assembly includes becket and metal tube, and the metal tube is fixedly connected under becket
On end face.
Preferably, second fixed link is located at one end in fixed cylinder in round end structure.
Preferably, the quantity of the third fixed link is more than or equal to six, and is isodistantly spaced annular spread.
Preferably, rubber pad is fixedly connected on the L-type plate, and rubber pad is contradicted with removable pin side close to each other
Connection.
Compared with prior art, the beneficial effects of the present invention are:
1, the presence of provision for disengagement can achieve convenient peace installation and dismantling by the synergistic effect of push rod and the first fixed link
Unload the effect of the first gum cover structure and the second gum cover structure.
2, the composite structure of the first magnet and the second magnet, because of the first magnet and the second magnet one end phase close to each other
It inhales, so the presence of the first magnet and the second magnet, can play the role of limiting push rod current location.
3, the presence of fixed device, by internal activity pin, the cooperative cooperating of the second fixed link and third fixed link, thus
Achieve the effect that for firmware ontology, the second gum cover structure and limit assembly three to be firmly fixed together.
4, the composite structure of L-type plate and rectangle locking bar rotates L-type plate, so that L-type plate and removable pin are contradicted and connected, presses
Rectangle locking bar, so that rectangle locking bar enters in locked groove, so that current location be fixed.
To sum up, which not only can achieve the effect of convenient installation and removal, may also reach up the effect being fixedly secured.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is provision for disengagement structural schematic diagram of the present invention；
Fig. 3 is fixture structure schematic diagram of the present invention.
In figure: firmware ontology 1, the first gum cover structure 2, the second gum cover structure 3, limit assembly 4, provision for disengagement 5, fixed dress
The 6, first groove 51, push rod 52 are set, ball 53 is supported, the first magnet 54, the second magnet 55, the first fixed link 56, limited block 57, fixes
Hole 58, gag lever post 59, the first fixing groove 510, through-hole 61, removable pin 62, fixed cylinder 63, the second fixed link 64, the second fixing groove
65, follow block 66, movable plate 67, guide rod 68, guide cylinder 69, third fixed link 610, third fixing groove 611, L-type plate 612, square
Shape locking bar 613.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution:
A kind of protective device for automobile firmware, including firmware ontology 1 are fixedly attached limited hyte on firmware ontology 1
The lateral wall conflict of part 4, limit assembly 4 is connected with the first gum cover structure 2 and the second gum cover structure 3, the first gum cover structure 2 and the
Two gum cover structures 3 are fixedly connected by provision for disengagement 5, and are provided with fixation in the first gum cover structure 2 and the second gum cover structure 3
Device 6, provision for disengagement 5 include the first groove 51, and the first groove 51 is provided in the second gum cover structure 3, sliding in the first groove 51
It is dynamic to be connected with push rod 52, and push rod 52 is located at one end in the first groove 51 and is fixedly connected with to ball 53, supports ball 53 far from push rod
52 one end is inlaid with the first magnet 54, and the other end conflict of the first magnet 54 is connected with the second magnet 55, the second magnet 55
It is embedded on the side wall of the first groove 51, circumferential contradict of push rod 52 is connected with multiple limited blocks 57, and limited block 57 is another
End is fixedly connected on the side wall of the first groove 51, and the top and bottom of push rod 52 symmetrically contradict connection, and there are two the first fixed links
56, and the moving hole that opens up in the second gum cover structure 3 of the other end activity of the first fixed link 56 of top and extend to the
In one fixing groove 510, the first fixing groove 510 is provided in the first gum cover structure 2, is wound with first in the first fixed link of top 56
Spring, the both ends of the first spring be respectively fixedly connected on the side wall of the first fixed link 56 and the side wall of moving hole on, lower section the
One fixed link, 56 activity runs through the bottom wall of the first groove 51 and extends in fixation hole 58, and fixation hole 58 is provided with gag lever post
59, second spring is wound in the first fixed link of lower section 56, and the both ends of second spring are respectively fixedly connected in the first fixed link 56
Side wall on and gag lever post 59 upper surface on, gag lever post 59 is fixedly connected in the first gum cover structure 2, and gag lever post 59 slide
It is connected in the second groove opened up in the second gum cover structure 3, is easily installed and dismantles.
Fixed device 6 includes through-hole 61, and through-hole 61 is provided in the second gum cover structure 3, and slidably connects in through-hole 61
Removable pin 62, removable pin 62 extends in fixed cylinder 63, and fixed cylinder 63 is fixedly plugged on limit assembly 4, fixed cylinder 63
It extends in the third groove that firmware ontology 1 opens up, and activity is plugged with multiple second fixed links 64 in fixed cylinder 63, second is solid
Fixed pole 64 is located at one end and the conflict connection of removable pin 62 in fixed cylinder 63, and the other end of the second fixed link 64 extends to firmware
In the second fixing groove 65 opened up on ontology 1, third spring is wound in the second fixed link 64, the both ends of third spring are solid respectively
Surely it is connected on the side wall of the second fixed link 64 on the side wall of fixed cylinder 63, plays better fixed function.
First fixed link 56 is located at one end in the first groove 51 in round end structure, prevents the case where being stuck during exercise
Occur.
Gag lever post 59 is located at one end in the second groove in round end structure, prevents from being stuck when entering the second groove, keep away
Exempt from the case where movement not can be carried out.
Fixing sleeve is connected to follow block 66 on removable pin 62, and one end of follow block 66 contradicts and is connected with multiple movable plates 67, mobile
The side wall of plate 67 is fixedly connected with guide rod 68, and 68 activity of guide rod is plugged on guide cylinder 69, and guide cylinder 69 is fixedly connected
On the side wall of the 4th groove opened up in the second gum cover structure 3, being intertwined and connected on guide rod 68 has the 4th spring, the 4th spring
Both ends be respectively fixedly connected on the side wall of guide rod 68 and the side wall of guide cylinder 69 on, the other end of movable plate 67 is fixed to be connected
It is connected to third fixed link 610, and the other end of third fixed link 610 extends to the third fixing groove 611 opened up on limit assembly 4
It is interior, play better fixed function.
The side walls hinged of second gum cover structure 3 has L-type plate 612, and L-type plate 612 and the one end close to each other of removable pin 62
Connection is contradicted, activity is plugged with rectangle locking bar 613 on L-type plate 612, and rectangle locking bar 613 is extended to close to one end of follow block 66
In the locked groove opened up in second gum cover structure 3, position-limiting action is played.
Limit assembly 4 includes becket and metal tube, and metal tube is fixedly connected on the lower end surface of becket.
Second fixed link 64 is located at one end in fixed cylinder 63 in round end structure, and preventing movement is hair the case where being stuck
It is raw.
The quantity of third fixed link 610 is more than or equal to six, and is isodistantly spaced annular spread, plays preferably fixed make
With.
Rubber pad is fixedly connected on L-type plate 612, and rubber pad is contradicted with the side close to each other of removable pin 62 and connected,
Play better position-limiting action.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including element.
It is to be appreciated that term " bottom wall ", " one end ", " roof ", " other end ", "upper", " side ", "inner", " preceding
End ", " middle part ", the instructions such as " both ends " orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In this case, during installation, gag lever post 59 is docked with the second matching grooves, presses push rod 52, the movement of push rod 52
Two the first fixed links 56 can be contacted, so that the first fixed link 56 above enters in the first fixing groove 510, so that lower section
The first fixed link 56 enter fixation hole 58 in, the first gum cover structure 2 and the second gum cover structure 3 are fixed together to reach
Effect；
The composite structure of first magnet 54 and the second magnet 55, because the first magnet 54 and the second magnet 55 are close to each other
One end is attracting, so the presence of the first magnet 54 and the second magnet 55, can play being limited to 52 current location of push rod
Effect；
When disassembly is desired, push rod 52 is extracted, device is restored to origin-location under the action of the spring, at this time can be by first
Gum cover structure 2 and the second gum cover structure 3 is convenient splits；
It is more steady in order to what is fixed between firmware ontology 1, the first gum cover structure 2, the second gum cover structure 3 and limit assembly 4
Gu pressing removable pin 62, the movement of removable pin 62, on the one hand, the second fixed link 64 can be push and entered in the second fixing groove 65, from
And achieve the effect that fixed, on the other hand, the movement of movable plate 67 can be push by follow block 66, the movement of movable plate 67 can be with the
Three fixed links 610 enter in third fixing groove 611, to have the function that fixed；
The composite structure of L-type plate 612 and rectangle locking bar 613 rotates L-type plate 612, so that L-type plate 612 is supported with removable pin 62
Touching connection, presses rectangle locking bar 613, so that rectangle locking bar 613 enters in locked groove, so that current location be fixed；
Therefore the device not only can achieve the effect of convenient installation and removal, may also reach up the effect being fixedly secured.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of protective device for automobile firmware, including firmware ontology (1), fixing sleeve is connected on the firmware ontology (1)
The lateral wall conflict of limit assembly (4), the limit assembly (4) is connected with the first gum cover structure (2) and the second gum cover structure
(3), the first gum cover structure (2) is fixedly connected with the second gum cover structure (3) by provision for disengagement (5), and the first gum cover knot
Fixed device (6) are provided in structure (2) and the second gum cover structure (3)；
It is characterized by: the provision for disengagement (5) includes the first groove (51), the first groove (51) is provided with the second gum cover structure
(3) it on, is slidably connected push rod (52) in first groove (51), and push rod (52) is located at one end in the first groove (51)
It is fixedly connected with to ball (53), described one end to ball (53) separate push rod (52) is inlaid with the first magnet (54), and the first magnetic
The other end conflict of iron (54) is connected with the second magnet (55), and second magnet (55) is embedded in the side wall of the first groove (51)
On, circumferential contradict of the push rod (52) is connected with multiple limited blocks (57), and the other end of limited block (57) is fixedly connected on
On the side wall of first groove (51), the top and bottom of the push rod (52) symmetrically contradict connection, and there are two the first fixed links
(56), and the other end activity of the first fixed link (56) of top runs through the moving hole opened up in the second gum cover structure (3) and prolongs
It reaches in the first fixing groove (510), first fixing groove (510) is provided in the first gum cover structure (2), top described first
The first spring is wound in fixed link (56), the both ends of the first spring are respectively fixedly connected on the side wall of the first fixed link (56)
On the side wall of moving hole, lower section the first fixed link (56) activity runs through the bottom wall of the first groove (51) and extends to fixation
In hole (58), and fixation hole (58) is provided with gag lever post (59), is wound with second spring on first fixed link (56) of lower section,
The both ends of second spring be respectively fixedly connected on the side wall of the first fixed link (56) and the upper surface of gag lever post (59) on, it is described
Gag lever post (59) is fixedly connected in the first gum cover structure (2), and gag lever post (59) is slidably connected in the second gum cover structure (3)
In the second groove opened up.
2. a kind of protective device for automobile firmware according to claim 1, it is characterised in that: the fixed device
It (6) include through-hole (61), the through-hole (61) is provided in the second gum cover structure (3), and slidably connects work in through-hole (61)
Dynamic pin (62), the removable pin (62) extends in fixed cylinder (63), and fixed cylinder (63) is fixedly plugged in limit assembly (4)
On, the fixed cylinder (63) extends in the third groove that firmware ontology (1) opens up, and in fixed cylinder (63) activity be plugged with it is more
A second fixed link (64), second fixed link (64) are located at one end and removable pin (62) conflict company in fixed cylinder (63)
It connects, and the other end of the second fixed link (64) extends in the second fixing groove (65) opened up on firmware ontology (1), described second
Third spring is wound in fixed link (64), the both ends of third spring are respectively fixedly connected on the side wall of the second fixed link (64)
On the side wall of fixed cylinder (63).
3. a kind of protective device for automobile firmware according to claim 1, it is characterised in that: first fixed link
(56) being located at one end in the first groove (51) is in round end structure.
4. a kind of protective device for automobile firmware according to claim 1, it is characterised in that: the gag lever post (59)
One end in the second groove is in round end structure.
5. a kind of protective device for automobile firmware according to claim 1, it is characterised in that: the removable pin (62)
Upper fixing sleeve is connected to follow block (66), and one end of follow block (66) contradicts and is connected with multiple movable plates (67), the movable plate (67)
Side wall be fixedly connected with guide rod (68), and guide rod (68) activity is plugged on guide cylinder (69), the guide cylinder (69)
It is fixedly connected on the side wall of the 4th groove opened up in the second gum cover structure (3), being intertwined and connected on the guide rod (68) has
4th spring, the both ends of the 4th spring be respectively fixedly connected on the side wall of guide rod (68) and the side wall of guide cylinder (69) on,
The other end of the movable plate (67) is fixedly connected with third fixed link (610), and the other end of third fixed link (610) extends
In the third fixing groove (611) opened up on to limit assembly (4).
6. a kind of protective device for automobile firmware according to claim 1, it is characterised in that: the second gum cover knot
The side walls hinged of structure (3) has L-type plate (612), and L-type plate (612) is contradicted with removable pin (62) one end close to each other and connected, institute
It states activity on L-type plate (612) to be plugged with rectangle locking bar (613), and rectangle locking bar (613) is extended to close to the one end of follow block (66)
In the locked groove opened up in second gum cover structure (3).
7. a kind of protective device for automobile firmware according to claim 1, it is characterised in that: the limit assembly
It (4) include becket and metal tube, the metal tube is fixedly connected on the lower end surface of becket.
8. a kind of protective device for automobile firmware according to claim 2, it is characterised in that: second fixed link
(64) being located at one end in fixed cylinder (63) is in round end structure.
9. a kind of protective device for automobile firmware according to claim 5, it is characterised in that: the third fixed link
(610) quantity is more than or equal to six, and is isodistantly spaced annular spread.
10. a kind of protective device for automobile firmware according to claim 6, it is characterised in that: the L-type plate
(612) rubber pad is fixedly connected on, and rubber pad is contradicted with removable pin (62) side close to each other and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810886007.6A CN108999870A (en) | 2018-08-06 | 2018-08-06 | A kind of protective device for automobile firmware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810886007.6A CN108999870A (en) | 2018-08-06 | 2018-08-06 | A kind of protective device for automobile firmware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108999870A true CN108999870A (en) | 2018-12-14 |
Family
ID=64595795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810886007.6A Pending CN108999870A (en) | 2018-08-06 | 2018-08-06 | A kind of protective device for automobile firmware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108999870A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566566A (en) * | 2019-09-17 | 2019-12-13 | 叶永良 | novel protection device based on road and bridge protection |
| CN112108447A (en) * | 2020-09-04 | 2020-12-22 | 盐城市华悦汽车部件有限公司 | Cleaning device for automobile cleaning spare part |
| CN113309775A (en) * | 2020-02-26 | 2021-08-27 | 苏州佳世达光电有限公司 | Fixing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050596A (en) * | 1989-09-30 | 1991-04-10 | 张宁 | A kind ofly get novel easily connection set and connecting means admittedly |
| CN200955546Y (en) * | 2006-09-05 | 2007-10-03 | 王世军 | Screw-bolt lock |
| CN201507522U (en) * | 2009-07-30 | 2010-06-16 | 比亚迪股份有限公司 | Bolt |
| CN104154097A (en) * | 2014-07-15 | 2014-11-19 | 天津达人社金属制品有限公司 | Anti-loose set screw |
| CN107366668A (en) * | 2017-09-12 | 2017-11-21 | 陈亮 | A kind of attachment means |
| CN206770379U (en) * | 2017-05-27 | 2017-12-19 | 盐城瑞峰石材有限公司 | A kind of petroleum machinery protective cover |
| CN107620763A (en) * | 2017-10-31 | 2018-01-23 | 惠州市昇沪汽车紧固件科技有限公司 | A kind of fastening parts of automobiles for improving service life |
-
2018
- 2018-08-06 CN CN201810886007.6A patent/CN108999870A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1050596A (en) * | 1989-09-30 | 1991-04-10 | 张宁 | A kind ofly get novel easily connection set and connecting means admittedly |
| CN200955546Y (en) * | 2006-09-05 | 2007-10-03 | 王世军 | Screw-bolt lock |
| CN201507522U (en) * | 2009-07-30 | 2010-06-16 | 比亚迪股份有限公司 | Bolt |
| CN104154097A (en) * | 2014-07-15 | 2014-11-19 | 天津达人社金属制品有限公司 | Anti-loose set screw |
| CN206770379U (en) * | 2017-05-27 | 2017-12-19 | 盐城瑞峰石材有限公司 | A kind of petroleum machinery protective cover |
| CN107366668A (en) * | 2017-09-12 | 2017-11-21 | 陈亮 | A kind of attachment means |
| CN107620763A (en) * | 2017-10-31 | 2018-01-23 | 惠州市昇沪汽车紧固件科技有限公司 | A kind of fastening parts of automobiles for improving service life |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566566A (en) * | 2019-09-17 | 2019-12-13 | 叶永良 | novel protection device based on road and bridge protection |
| CN110566566B (en) * | 2019-09-17 | 2022-01-04 | 青岛交建集团有限公司 | Novel protection device based on road and bridge protection |
| CN113309775A (en) * | 2020-02-26 | 2021-08-27 | 苏州佳世达光电有限公司 | Fixing device |
| CN113309775B (en) * | 2020-02-26 | 2022-07-22 | 苏州佳世达光电有限公司 | Fixing device |
| CN112108447A (en) * | 2020-09-04 | 2020-12-22 | 盐城市华悦汽车部件有限公司 | Cleaning device for automobile cleaning spare part |
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Application publication date: 20181214 |