CN109707716A - It is a kind of based on the lamps and lanterns snapped connection - Google Patents

It is a kind of based on the lamps and lanterns snapped connection Download PDF

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Publication number
CN109707716A
CN109707716A CN201811637581.4A CN201811637581A CN109707716A CN 109707716 A CN109707716 A CN 109707716A CN 201811637581 A CN201811637581 A CN 201811637581A CN 109707716 A CN109707716 A CN 109707716A
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CN
China
Prior art keywords
buckle
bail
ailhead
lamps
lanterns
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
Application number
CN201811637581.4A
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Chinese (zh)
Inventor
严建华
张文进
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goldp Electrical Co Ltd
Original Assignee
Goldp Electrical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Goldp Electrical Co Ltd filed Critical Goldp Electrical Co Ltd
Priority to CN201811637581.4A priority Critical patent/CN109707716A/en
Publication of CN109707716A publication Critical patent/CN109707716A/en
Pending legal-status Critical Current

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Abstract

The present invention relates to technical field of lamps, disclose a kind of based on the lamps and lanterns snapped connection, including lamp bar, Lamp base;The lamp bar and Lamp base are attached using bayonet connection;The bayonet connection includes mutually matched bail and buckle;It is stuck in Lamp base, bail is stuck among buckle, and lamp bar is stuck between bail and buckle;The bail includes ailhead interconnected and nail body;Ailhead is equipped with the elastic construction for protruding from ailhead lower surface, is equipped with the space for accommodating elastic construction in ailhead, can be depressed into the space when elastic construction is squeezed power;It follows closely body and is equipped with barb;The buckle includes buckle head interconnected and buckle body;Buckle head is equipped with the through-hole that can accommodate nail body, and the lower surface of the buckle head is equipped with the deep gouge one for locating pin body barb;It is hollow in buckle body, it is communicated with the through-hole of buckle head, outer surface is equipped with resilient barb structure.Stable connection of the present invention has good resistance to shock, and it is convenient to dismount.

Description

It is a kind of based on the lamps and lanterns snapped connection
Technical field
The present invention relates to technical field of lamps, more particularly, to a kind of based on the lamps and lanterns snapped connection.
Background technique
LED lamp in process of production, needs for LED light bar to be fixed on Lamp base, and common fixed form is to adopt It is screwed, opens screw hole lamp bar is corresponding on Lamp base, when assembling inserts screws into screw hole, thus by lamp bar and lamp Tool chassis is fixed together, however this mode is easy to cause lamp bar to be stuck up because of lamp bar screw hole and the inconsistent of Lamp base screw hole Song requires the matching precision of threaded hole relatively high.
Also have and be fixed using bonding way, but by the way of the screw locking or bonding, there is Product transport Or risk is loosened caused by vibrating in use process.
Meanwhile after being fixedly connected using the prior art to lamp bar and Lamp base, to be dismantled, then dismantled Journey trouble, easily damages lamp bar.
Summary of the invention
Present invention solves the technical problem that be to overcome the deficiencies of existing technologies, providing one kind and can effectively prevent vibration causes Loosening, dismounting easily based on the lamps and lanterns snapped connection.
The object of the invention is achieved through the following technical solutions:
It provides a kind of based on the lamps and lanterns snapped connection, including lamp bar, Lamp base;The lamp bar and Lamp base are using card Snap connector is attached;The bayonet connection includes mutually matched bail and buckle;It is stuck in Lamp base, bail It is stuck among buckle, lamp bar is stuck between bail and buckle;The bail includes ailhead interconnected and nail body;It is set on ailhead There is an elastic construction for protruding from ailhead lower surface, the space for accommodating elastic construction is equipped in ailhead, when elastic construction is squeezed power When can be depressed into the space;It follows closely body and is equipped with barb;The buckle includes buckle head interconnected and buckle body;Buckle head is set There is the through-hole that can accommodate nail body, the lower surface of the buckle head is equipped with the deep gouge one for locating pin body barb;It buckles in body Sky is communicated with the through-hole of buckle head, and outer surface is equipped with resilient barb structure.
In the present solution, Lamp base with snap connection, bail pass through lamp bar be fixedly connected with buckle.Specifically, bail is suitable Through-hole be caught in buckle, when the elastic construction of ailhead touches lamp bar, continue pressure so that elastic construction is pressed into accommodation space In, bail is rotated at this time, so that the barb of bail is stuck in the deep gouge one of buckle head, realizes the longitudinal register of bail;Block at this time Upward certain distance is followed closely, the elastic construction of bail springs back certain distance.During bail is caught in buckle, because by nail body Extruding force buckle body moves out, and resilient barb structure is stuck in the lower section of Lamp base, realizes the longitudinal register of buckle.Due to card Nail is stuck in buckle, so that resilient barb structure can not be sprung back, is always maintained at the state expanded outwardly, resilient barb sound construction Ground and Lamp base are clamped.
It when being dismantled, presses to bail, so that elastic construction keeps compressive state, bail is moved downward, barb It is detached from deep gouge one, rotates bail at this time, be drawn up bail, bail is drawn off from buckle.Nail body is not squeezed by bail After pressure, resilient barb construction rebound, buckle is unloaded from Lamp base.
The bayonet connection of this programme, stable connection, clamping, disassembling section are easy, are not necessarily to any tool, and to lamp bar, Lamp base is not damaged.
Further, the lamp bar includes a plurality of, and a plurality of lamp bar is arranged successively;It is fixed that every lamp bar interval is equidistantly provided with bail Position hole;It is spaced same distance on Lamp base and is provided with snaps into position hole.
Further, the lamp bar is equipped with the bail location hole for accommodating bail, and the Lamp base, which is equipped with, to be used In the snaps into position hole for accommodating buckle;Ailhead diameter is greater than bail location hole aperture, and it is fixed that the diameter of the buckle head is greater than buckle Position hole aperture.
Further, in order to which the rotation of bail is convenient, the ailhead is equipped with two intervals and swivel plate is arranged, and can both facilitate hand Dynamic rotation, can also be using carrying out rotation process between screwdriver between two swivel plates.
One of preferably ground, the space for accommodating elastic construction are two slits opened up on ailhead, the bullet Property structure be two elastic slices, one end of elastic slice is connected with ailhead;When being under pressure, two elastic slices sink to two slits respectively.
Two ground preferably, the space for accommodating elastic construction is two deep gouges two that ailhead is equipped with, described Elastic construction is spring, and one end of spring is connect with deep gouge bottom, and one end is free;The lower surface of ailhead is exposed in its free end, when When being under pressure, spring is sunk in deep gouge two.
Further, the buckle body includes two symmetrically arranged arc bodies connecting with buckle head, in the buckle Sky is surrounded by arc body and is formed;The resilient barb structure is a pair, is separately positioned on the outer surface of two arc bodies.
Further, the deep gouge one is equipped with a pair, and circumferential spacing is consistent with the circumferential spacing of two barbs of bail.
Further, the buckle head is provided with a pair of of through slot along through-hole edge, and the barb for accommodating nail body passes through;It is a pair of Through slot distribution is spaced 90 degree of distributions with two deep gouges one.In the present solution, being rotated by 90 ° can be by bail after bail is pressed into buckle Barb is aligned with buckle deep gouge one, so that the rotation better assurance of angle, it is more convenient to operate.
Further, the barb of the nail body is a pair, and two barbs are distributed in 180 degree;Nail body is additionally provided with guide frame, leads It is collectively formed to structure and overhead structure cross.
Compared with prior art, the invention has the following advantages:
The present invention is based on the connection that a kind of bayonet connection of the Design of Luminaires snapped connection carries out lamp bar and Lamp base, Stable connection, and it is convenient for disassembly and assembly, effectively increase the production efficiency of lamps and lanterns.
Specifically, which includes bail and buckle, by the design to bail and the structure snd size of buckle, It is ingenious in design, so that it is same to realize being stably connected with for lamp bar and Lamp base indirectly by the interaction of bail and buckle When, it is easy to disassemble.Specifically, bail uses elastic construction, and the clamping and disassembly of rotational positioning are realized using its elastic space; Deep gouge one, the design of resilient barb structure and the barb of bail of buckle bring out the best in each other.
Of the invention based on the lamps and lanterns snapped connection, it is convenient to dismount, and has the value promoted the use of.
Detailed description of the invention
Fig. 1 is fractionation schematic diagram of the embodiment 1 based on the lamps and lanterns snapped connection.
Fig. 2 is Lamp base structural schematic diagram of the embodiment 1 based on the lamps and lanterns snapped connection.
Fig. 3 is lamp bar structural schematic diagram of the embodiment 1 based on the lamps and lanterns snapped connection.
Fig. 4 is the bail schematic perspective view of 1 bayonet connection of embodiment.
Fig. 5 is the bail main view of 1 bayonet connection of embodiment.
Fig. 6 is the bail left view sectional view of 1 bayonet connection of embodiment.
Fig. 7 is the bail top view of 1 bayonet connection of embodiment.
Fig. 8 is the bail Section A-A sectional view of 1 bayonet connection of embodiment.
Fig. 9 is the buckle main view of 1 bayonet connection of embodiment.
Figure 10 is the buckle main view sectional view of 1 bayonet connection of embodiment.
Figure 11 is the buckle side view of 1 bayonet connection of embodiment.
Figure 12 is the buckle lateral sectional view of 1 bayonet connection of embodiment.
The buckle top view of 1 bayonet connection of Figure 13 embodiment.
The buckle bottom view of 1 bayonet connection of Figure 14 embodiment.
The buckle section B-B cross-sectional view of 1 bayonet connection of Figure 15 embodiment.
1 bayonet connection of Figure 16 embodiment assembles main view sectional view.
1 bayonet connection of Figure 17 embodiment assembles top view.
1 bayonet connection of Figure 18 embodiment assembles C-C cross-sectional view.
In figure,
1- bail, 11- ailhead, 111- elastic slice, 112- revolving fragment, 12- follow closely body, 121- barb, 122- guide frame, 2- card Button, 21- buckle head, 211- through-hole, 212- through slot, 213- deep gouge one, 22- buckle body, 221- resilient barb structure, 3- lamp bar, 31- bail location hole, 4- Lamp base, 41- snaps into position hole, 5- lampshade.
Specific embodiment
The present invention is further illustrated With reference to embodiment, wherein attached drawing only for illustration, What is indicated is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent;Reality in order to better illustrate the present invention Example is applied, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product;To those skilled in the art For, the omitting of some known structures and their instructions in the attached drawings are understandable.
As shown in Figure 1, the present embodiment provides a kind of based on the lamps and lanterns snapped connection, including lamp bar 3, Lamp base 4, lampshade 5;The lamp bar 3 and Lamp base 4 are attached using bayonet connection.The bayonet connection includes mutually matched bail 1 and buckle 2.
As shown in Fig. 2, being provided with snaps into position hole 41 on Lamp base 4, it to be used for locating fastener 2.
As shown in figure 3, bail location hole 31 is provided in lamp bar 3, for positioning bail 1.
Including a plurality of, a plurality of lamp bar 3 is arranged successively the lamp bar 3;Every lamp bar 3, which is spaced, is equidistantly provided with bail location hole 31;It is spaced same distance on Lamp base 4 and is provided with snaps into position hole 41.Kong Chengsan column ten in the present embodiment, on Lamp base Row arrangement.Correspondingly, each lamp bar is driveed there are three hole, for accommodating bail.It is understood that the quantity in the hole and arrangement side Formula can be depending on the number of the length of specific lamp bar and lamp bar.
As shown in Fig. 4 to Fig. 8, the bail 1 includes sequentially connected ailhead 11 and nail body 12.Wherein, ailhead 11 is straight Diameter is greater than the diameter of bail location hole 31 in lamp bar 3, so that bail 1 is when being inserted into bail location hole 31, ailhead 11 can block On the surface of lamp bar.
In the specific implementation process, ailhead 11 is equipped with two interval setting swivel plates 112.
Ailhead 11 is equipped with the elastic construction for protruding from ailhead lower surface, is equipped with the space for accommodating elastic construction in ailhead, It can be depressed into the space when elastic construction is squeezed power.As a specific embodiment of the present embodiment, the receiving The space of elastic construction is two slits opened up on ailhead, and the elastic construction is two elastic slices 111, one end of elastic slice 111 and nail First 11 are connected;When being under pressure, two elastic slices 111 sink to two slits respectively.As shown in fig. 7, slit is to issue on ailhead 111 The through slot to match with elastic slice shape.As described in Figure 6, in order to enable 1 stress equalization of bail, two elastic slices 111 and ailhead 11 The connecting pin of connection is opposite.
It follows closely body 12 and is equipped with barb 121;The barb 121 for following closely body is a pair, and two barbs 121 are distributed in 180 degree;Nail body 12 is also set There is guide frame 122, guide frame 122 and barb 121 collectively form cross.
As shown in Fig. 9 to Figure 15, the buckle includes buckle head 21, and the diameter of buckle head 21 is greater than on Lamp base 4 and blocks Detain the diameter of location hole 41.Buckle head 21 is equipped with the through-hole 211 that can accommodate nail body, and the buckle head 21 is opened along 211 edge of through-hole There is a pair of of through slot 212, the barb 121 for accommodating nail body 12 passes through.
The lower surface of the buckle head 21 is equipped with the deep gouge 1 for locating pin body barb 121.The deep gouge 1 Equipped with a pair, circumferential spacing is consistent with the circumferential spacing of two barbs of bail.1 liang of barb 121 of bail is in 180 in the present embodiment Degree distribution, two deep gouges 1 are also distributed in 180 degree.
It is hollow in buckle body 22, it is communicated with the through-hole 211 of buckle head, outer surface is equipped with resilient barb structure 121.As One specific embodiment of the present embodiment, the buckle body 22 is two symmetrically arranged arc bodies connecting with buckle head 21, Hollow surrounded by arc body of the buckle 2 forms;The resilient barb structure 221 is a pair, is separately positioned on two arc bodies Outer surface, barb is towards buckle head 21.As a specific embodiment of the present embodiment, the resilient barb structure 221 with arc body by integral forming.
As shown in Figure 16 to Figure 18, the working principle of the present embodiment is as follows:
Buckle 2 is fixed on Lamp base 4 first, it is then by bail 1 that lamp bar 3 and buckle 2 is fixed, to realize lamp bar 3 with the fixation of Lamp base 4.
Specifically, buckle 2 passes through the snaps into position hole 41 on Lamp base 4, the lower edge of resilient barb structure 22 first with The EDGE CONTACT in snaps into position hole, snaps into position bore edges inwardly squeeze resilient barb structure 22, bullet along with barb lower edge Property overhead structure 22 by inward force and to contract, until barb passes through 41 edge of snaps into position hole, reach lamps and lanterns bottom 4 lower section of disk, resilient barb structure 22 return to original state because its elastic construction is to outer ring rebound, realize buckle 2 and lamps and lanterns bottom The clamping of disk 4.
Lamp bar 3 is placed on buckle 2 again, so that the through-hole 211 of bail location hole 31 and buckle 2 in lamp bar 3 is basic Bail 1 is pressed among buckle 2 by alignment by bail location hole 31.Specifically, cross nail body 12 passes through bail location hole 31 enter the hollow space of buckle 2 from through-hole 211, by the position alignment through slot 212 of barb 121 before being caught in, so that nail body 12 Into the hollow space of buckle 2.
When elastic slice 111 is contacted with lamp bar 3, continue pressing so that elastic slice 111 is pressed into slit, nail body 12 continues downwards;When Ailhead 11 is contacted with lamp bar 3, rotates revolving fragment 112, so that barb 121 is directed at deep gouge 1, no longer gives 1 pressure of bail at this time, Due to the rebound effect of elastic slice 111, bail 1 is forced to move upwards, barb 121 is stuck in deep gouge 1, realizes determining for bail Position.
After the completion of lamps and lanterns are connected by a snap part connection, the barb 121 of bail 1 blocks because being limited by deep gouge 1 Nail 1 will not be because vibrating or other reasons are by upward power due to escape.Simultaneously as the nail body 12 of bail 1 is stuck in buckle 2, Always give to buckle the outside extruding force of body 22, so that the resilient barb structure 221 of buckle body 22 is connected to lamps and lanterns bottom securely The lower section of disk 4 avoids the escape of buckle 2.The bayonet connection of the present embodiment can make because of the interaction of bail, buckle The connection for obtaining lamps and lanterns has splendid resistance to shock.
It when dismantling bayonet connection, presses to bail 1 downwards, elastic slice 111 bounces back, and bail 1 moves downward, so that bail 1 barb 121 is detached from deep gouge 1;Elastic slice 112 is rotated, so that the through slot 212 of the alignment of barb 121 buckle 2, follows closely body 12 from card It is unloaded in button 2.Due to losing bail to its extruding force, resilient barb structure 221 is sprung back buckle body 22, and buckle 2 is from lamps and lanterns It is unloaded in chassis 4.Bayonet connection disassembly is convenient, assists without additional means, and is avoided that in disassembly process and connects to buckle The damage of fitting, lamp bar 3, Lamp base.
Embodiment 2
The present embodiment difference from example 1 is that, the space for accommodating elastic construction is that ailhead is equipped with Two deep gouges two, the elastic construction are spring, and one end of spring is connect with deep gouge bottom, and one end is free;Expose nail in its free end The lower surface of head, when being under pressure, spring is sunk in deep gouge two.
The buckle head is provided with a pair of of through slot along through-hole edge, and the barb for accommodating nail body passes through;A pair of of through slot distribution 90 degree of distributions are spaced with two deep gouges one.
In the present embodiment after bail is pressed into buckle, being rotated by 90 ° can be directed at bail barb with buckle deep gouge one, So that the rotation better assurance of angle, it is more convenient to operate.
Obviously, above-described embodiment is only intended to clearly illustrate technical solution of the present invention example, and is not Restriction to embodiments of the present invention.For those of ordinary skill in the art, on the basis of the above description also It can make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all Made any modifications, equivalent replacements, and improvements etc. within the spirit and principles in the present invention should be included in right of the present invention and want Within the protection scope asked.

Claims (10)

1. a kind of based on the lamps and lanterns snapped connection, including lamp bar, Lamp base;It is characterized in that, the lamp bar and Lamp base It is attached using bayonet connection;The bayonet connection includes mutually matched bail and buckle;It is stuck in lamps and lanterns bottom Disk, bail are stuck among buckle, and lamp bar is stuck between bail and buckle;The bail includes ailhead interconnected and nail body; Ailhead is equipped with the elastic construction for protruding from ailhead lower surface, is equipped with the space for accommodating elastic construction in ailhead, works as elastic construction It can be depressed into the space when power that is squeezed;It follows closely body and is equipped with barb;The buckle includes buckle head interconnected and buckle body; Buckle head is equipped with the through-hole that can accommodate nail body, and the lower surface of the buckle head is equipped with the deep gouge one for locating pin body barb;Card It is hollow in button body, it is communicated with the through-hole of buckle head, outer surface is equipped with resilient barb structure.
2. according to claim 1 based on the lamps and lanterns snapped connection, which is characterized in that the lamp bar includes a plurality of, a plurality of lamp Item is arranged successively;Every lamp bar interval is equidistantly provided with bail location hole;It is spaced same distance on Lamp base and is provided with snaps into position Hole.
3. according to claim 1 based on the lamps and lanterns snapped connection, which is characterized in that the lamp bar is equipped with for accommodating card The bail location hole of nail, the Lamp base are equipped with the snaps into position hole for accommodating buckle;Ailhead diameter is fixed greater than bail The diameter in position hole aperture, the buckle head is greater than snaps into position hole aperture.
4. according to claim 1 based on the lamps and lanterns snapped connection, which is characterized in that the ailhead is equipped with two interval settings Swivel plate.
5. according to claim 1 or 2 or 3 or 4 is described based on the lamps and lanterns snapped connection, which is characterized in that the receiving elasticity knot The space of structure is two slits opened up on ailhead, and the elastic construction is two elastic slices, and one end of elastic slice is connected with ailhead;When by When pressure, two elastic slices sink to two slits respectively.
6. according to claim 1 or 2 or 3 or 4 is described based on the lamps and lanterns snapped connection, which is characterized in that the receiving elasticity knot The space of structure is two deep gouges two that ailhead is equipped with, and the elastic construction is spring, and one end of spring is connect with deep gouge bottom, one End is freely;The lower surface of ailhead is exposed in its free end, and when being under pressure, spring is sunk in deep gouge two.
7. according to claim 5 based on the lamps and lanterns snapped connection, which is characterized in that the buckle body includes connecting with buckle head Hollow surrounded by arc body of the symmetrically arranged arc body of two connect, the buckle forms;The resilient barb structure is a pair, It is separately positioned on the outer surface of two arc bodies.
8. according to claim 7 based on the lamps and lanterns snapped connection, which is characterized in that the deep gouge one is equipped with a pair, week It is consistent with the circumferential spacing of two barbs of bail to spacing.
9. according to claim 8 based on the lamps and lanterns snapped connection, which is characterized in that the buckle head is provided with along through-hole edge A pair of of through slot, the barb for accommodating nail body pass through;A pair of of through slot distribution is spaced 90 degree of distributions with two deep gouges one.
10. based on the lamps and lanterns snapped connection according to claim 6 to 9 any one, which is characterized in that the nail body falls Hook is a pair, and two barbs are distributed in 180 degree;Nail body is additionally provided with guide frame, and guide frame and overhead structure collectively form cross Type.
CN201811637581.4A 2018-12-29 2018-12-29 It is a kind of based on the lamps and lanterns snapped connection Pending CN109707716A (en)

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CN201811637581.4A CN109707716A (en) 2018-12-29 2018-12-29 It is a kind of based on the lamps and lanterns snapped connection

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Application Number Priority Date Filing Date Title
CN201811637581.4A CN109707716A (en) 2018-12-29 2018-12-29 It is a kind of based on the lamps and lanterns snapped connection

Publications (1)

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CN109707716A true CN109707716A (en) 2019-05-03

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0636798A2 (en) * 1993-07-28 1995-02-01 CAMLOC GmbH Rotational fastener
GB9917748D0 (en) * 1998-02-12 1999-09-29 Ohi Seisakusho Co Ltd Lever pivoting structure
US20040049895A1 (en) * 2002-09-13 2004-03-18 Draggoo Kraig D. Tether clip system
CN101952608A (en) * 2008-02-22 2011-01-19 伊利诺斯工具制品有限公司 Fastener assembly
WO2018028954A1 (en) * 2016-08-10 2018-02-15 Böllhoff Verbindungstechnik GmbH Fastening clip
CN207438306U (en) * 2017-11-14 2018-06-01 贵派电器股份有限公司 flat lamp
CN108506307A (en) * 2018-03-23 2018-09-07 重庆平伟汽车零部件有限公司 Buckle, product and application method
CN108633295A (en) * 2015-02-20 2018-10-09 伊利诺斯工具制品有限公司 Clamp device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0636798A2 (en) * 1993-07-28 1995-02-01 CAMLOC GmbH Rotational fastener
GB9917748D0 (en) * 1998-02-12 1999-09-29 Ohi Seisakusho Co Ltd Lever pivoting structure
US20040049895A1 (en) * 2002-09-13 2004-03-18 Draggoo Kraig D. Tether clip system
CN101952608A (en) * 2008-02-22 2011-01-19 伊利诺斯工具制品有限公司 Fastener assembly
CN108633295A (en) * 2015-02-20 2018-10-09 伊利诺斯工具制品有限公司 Clamp device
WO2018028954A1 (en) * 2016-08-10 2018-02-15 Böllhoff Verbindungstechnik GmbH Fastening clip
CN207438306U (en) * 2017-11-14 2018-06-01 贵派电器股份有限公司 flat lamp
CN108506307A (en) * 2018-03-23 2018-09-07 重庆平伟汽车零部件有限公司 Buckle, product and application method

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