CN204942199U - A kind of easy-to-dismount pre-assembled structures - Google Patents
A kind of easy-to-dismount pre-assembled structures Download PDFInfo
- Publication number
- CN204942199U CN204942199U CN201520621677.7U CN201520621677U CN204942199U CN 204942199 U CN204942199 U CN 204942199U CN 201520621677 U CN201520621677 U CN 201520621677U CN 204942199 U CN204942199 U CN 204942199U
- Authority
- CN
- China
- Prior art keywords
- assembled structures
- elasticity buckle
- utility
- model
- reference level
- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model relates to a kind of easy-to-dismount pre-assembled structures, and for the first part and the second part are carried out pre-connection, this pre-assembled structures comprises pre-hung portion and the buffer part of the first reference level being located at the second part; Described pre-hung portion entirety is in tubular, comprise two curved walls from the first reference level vertical protrusion, be positioned at the loop connecting portion on curved wall top and two elasticity buckle portions, gap is formed between two curved walls, two elasticity buckle portions extend to form from the lower end of described joint towards the first reference level, and two elasticity buckle portion correspondences are located at described gap; Described buffer part comprises at least two cushion pads be uniformly distributed in around described pre-hung portion.In pre-assembled structures of the present utility model, pre-hung portion has the elasticity buckle portion easily ejected, and can realize preassembly function easily, also can dismantle easily when needs; Pre-assembled structures of the present utility model also has buffer part, protects pre-connection part.
Description
Technical field
The utility model relates to automobile assembling technical field, is specifically related to a kind of easy-to-dismount pre-assembled structures.
Background technique
Working of plastics, such as forward and backward bumper etc., with other Assembly of the parts before, if having the demand of pre-hung generally all can design preassembled structure realize pre-connection.Generally adopt the structure of hook to realize at present in prior art, this kind of structure is simple, is widely used.But this hook structure exists a problem: such as, the pre-assembled structures shown in Fig. 1, after prepackage, be not easy part to take out, if having the requirement of taking off just to there is certain dismounting difficulty to prepackage part.
Given this, overcome above defect of the prior art, provide a kind of easy-to-dismount pre-assembled structures newly to become related domain technical problem urgently to be resolved hurrily.
Summary of the invention
The purpose of this utility model is the above-mentioned defect for prior art, provides a kind of easy-to-dismount pre-assembled structures.
The purpose of this utility model realizes by following technical measures:
A kind of easy-to-dismount pre-assembled structures, for the first part and the second part are carried out pre-connection, this pre-assembled structures comprises pre-hung portion and the buffer part of the first reference level being located at the second part; Described pre-hung portion entirety is in tubular, comprise two curved walls from the first reference level vertical protrusion, be positioned at the loop connecting portion on curved wall top and two elasticity buckle portions, gap is formed between two curved walls, two elasticity buckle portions extend to form from the lower end of described joint towards the first reference level, and two elasticity buckle portion correspondences are located at described gap; Described buffer part comprises at least two cushion pads be uniformly distributed in around described pre-hung portion.
Preferably, two curved walls are symmetrical arranged.
Preferably, the upper end of described joint is also provided with guide portion.
Preferably, described curved wall, joint and elasticity buckle portion are one-body molded.
Compared with prior art, the beneficial effects of the utility model are, in pre-assembled structures of the present utility model, pre-hung portion has the elasticity buckle portion easily ejected, and can realize preassembly function easily, also can dismantle easily when needs; Pre-assembled structures of the present utility model also has buffer part, protects pre-connection part.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of pre-assembled structures of the prior art.
Fig. 2 is the schematic perspective view of the pre-assembled structures of the utility model preferred implementation.
Fig. 3 is the preassembly schematic diagram of the pre-assembled structures of the utility model preferred implementation.
Fig. 4 is the front view of the pre-assembled structures of the utility model preferred implementation.
Fig. 5 is the sectional view of A-A shown in Fig. 4.
Wherein, description of reference numerals is as follows:
100 pre-assembled structures;
200 first parts;
300 second parts;
301 first reference levels;
1 pre-hung portion;
11 curved walls;
12 joints;
13 elasticity buckle portions;
14 guide portions;
2 buffer part;
21 cushion pads.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 2, illustrate the structural representation of the pre-assembled structures 100 of a preferred implementation of the present utility model.The pre-assembled structures 100 that this specification institute accompanying drawings is painted and dependency structure thereof, ratio, size etc., content all only in order to coordinate specification to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the modification of any structure, the change of proportionate relationship or size, the adjustment of quantity, do not affecting under effect that pre-assembled structures 100 of the present utility model can produce and the object that can reach, all should still drop in scope that technology contents that the utility model discloses covers.Simultaneously, quote in this specification as " on ", D score, "left", "right", " centre " and " one " etc. term, only clear for the ease of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
As a preferred implementation of the present utility model, pre-assembled structures 100 shown in Fig. 2 is for the pre-connection of the first part 200 and the second part 300, pre-assembled structures 100 is located on the first reference level 301 of the second part 300, and pre-assembled structures 100 comprises pre-hung portion 1 and the buffer part 2 of the first reference level 301 being located at the second part 300.
Wherein, refer to Fig. 2 to Fig. 5, pre-hung portion 1 entirety is in tubular, comprise two curved walls 11 from the first reference level 301 vertical protrusion, the loop connecting portion 12 being positioned at curved wall 11 top and two elasticity buckle portions 13 and be located at the ring-type guide portion 14 of upper end of joint 12, gap is formed between two curved walls 11, two elasticity buckle portions 13 extend to form from the lower end of described joint 12 towards the first reference level 301, and two elasticity buckle portion 13 correspondences are located at described gap.
Wherein, described buffer part 2 comprises at least two cushion pads 21 be uniformly distributed in around described pre-hung portion.Two curved walls 11 are symmetrical arranged.Curved wall 11, joint 12, guide portion 14 and elasticity buckle portion 13 are one-body molded.
Pre-hung portion 1 is integrated with the function of locating column, Elastic buckle, guiding element three parts, the mounting hole of the first part 200 is sheathed on pre-connection pre-hung portion 1 realizing two parts, two curved walls 11 have the effect of location, elasticity buckle portion 13 is equivalent to the effect of an Elastic buckle, and elasticity buckle portion 13 has two, be equivalent to two-sided Elastic buckle, only need just the first part 200 to be taken out by hand pressing elasticity buckle portion 13, for convenience detach, guide portion 14 has leading role.Buffer part 2 contacts with the first part 200, plays buffer function, avoids the first part 200 and the second part 300 to collide when pre-connection and damages.
In the preferred pre-assembled structures 100 of the utility model, pre-hung portion 1 has the elasticity buckle portion 13 easily ejected, and can realize preassembly function easily, also can dismantle easily when needs; The preferred pre-assembled structures 100 of the utility model also has buffer part 2, protects two parts of pre-connection.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an easy-to-dismount pre-assembled structures, for the first part and the second part are carried out pre-connection, is characterized in that, this pre-assembled structures comprises pre-hung portion and the buffer part of the first reference level being located at the second part; Described pre-hung portion entirety is in tubular, comprise two curved walls from the first reference level vertical protrusion, be positioned at the loop connecting portion on curved wall top and two elasticity buckle portions, gap is formed between two curved walls, two elasticity buckle portions extend to form from the lower end of described joint towards the first reference level, and two elasticity buckle portion correspondences are located at described gap; Described buffer part comprises at least two cushion pads be uniformly distributed in around described pre-hung portion.
2. pre-assembled structures according to claim 1, is characterized in that, two curved walls are symmetrical arranged.
3. pre-assembled structures according to claim 1, is characterized in that, the upper end of described joint is also provided with guide portion.
4. pre-assembled structures according to claim 1, is characterized in that, described curved wall, joint and elasticity buckle portion are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621677.7U CN204942199U (en) | 2015-08-18 | 2015-08-18 | A kind of easy-to-dismount pre-assembled structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520621677.7U CN204942199U (en) | 2015-08-18 | 2015-08-18 | A kind of easy-to-dismount pre-assembled structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942199U true CN204942199U (en) | 2016-01-06 |
Family
ID=55009636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520621677.7U Expired - Fee Related CN204942199U (en) | 2015-08-18 | 2015-08-18 | A kind of easy-to-dismount pre-assembled structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942199U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035818A (en) * | 2017-05-26 | 2017-08-11 | 绵阳伦奇机器人有限公司 | A kind of three-dimensional drag chain anticollison block |
| CN107061629A (en) * | 2017-05-26 | 2017-08-18 | 绵阳伦奇机器人有限公司 | A kind of three-dimensional drag chain destressing joint |
| CN107101043A (en) * | 2017-05-26 | 2017-08-29 | 绵阳伦奇机器人有限公司 | A kind of three-dimensional drag chain fixed seat |
| CN107833357A (en) * | 2017-11-29 | 2018-03-23 | 深圳怡化电脑股份有限公司 | Sensor fixing structure and finance device |
-
2015
- 2015-08-18 CN CN201520621677.7U patent/CN204942199U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107035818A (en) * | 2017-05-26 | 2017-08-11 | 绵阳伦奇机器人有限公司 | A kind of three-dimensional drag chain anticollison block |
| CN107061629A (en) * | 2017-05-26 | 2017-08-18 | 绵阳伦奇机器人有限公司 | A kind of three-dimensional drag chain destressing joint |
| CN107101043A (en) * | 2017-05-26 | 2017-08-29 | 绵阳伦奇机器人有限公司 | A kind of three-dimensional drag chain fixed seat |
| CN107061629B (en) * | 2017-05-26 | 2024-01-30 | 易格斯(上海)拖链系统有限公司 | Three-dimensional tow chain destressing connects |
| CN107101043B (en) * | 2017-05-26 | 2024-01-30 | 易格斯(上海)拖链系统有限公司 | Three-dimensional drag chain fixing base |
| CN107833357A (en) * | 2017-11-29 | 2018-03-23 | 深圳怡化电脑股份有限公司 | Sensor fixing structure and finance device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204942199U (en) | A kind of easy-to-dismount pre-assembled structures | |
| WO2019086746A3 (en) | Connection device for connecting mesh cable trays and mesh cable tray section | |
| CN205498668U (en) | Bearing reaches electronic slide rail horizontal drive device including it | |
| CN205140399U (en) | Display device | |
| CN204387023U (en) | There is the connection buckle of disconnecting prevention structure | |
| CN204682899U (en) | A kind of novel steel table pin | |
| CN208344146U (en) | A kind of high-voltage wiring harness via hole waterproof construction | |
| JP3209084U (en) | Underfloor inspection port | |
| CN204146663U (en) | Slide rail outer gimbal support | |
| CN204447446U (en) | Board handle of filter | |
| CN202130397U (en) | Vehicle-mounted liquid crystal display cover | |
| CN205098308U (en) | Wheel house before car | |
| CN205387147U (en) | Car front deck water guide mainboard | |
| CN204279581U (en) | A kind of bearing circle plastics tray and bearing circle | |
| CN205329588U (en) | Elasticity isolated column is used in road surface construction | |
| CN105402797A (en) | Oil cup assembly and range hood | |
| CN208126309U (en) | A kind of fixed bracket of computer display card | |
| CN204432337U (en) | Vehicle dormer window wind screen fastener structure | |
| CN202225173U (en) | Multifunctional hammer | |
| CN201746773U (en) | Guardrail face tube square tube joint | |
| CN207216982U (en) | A kind of dedicated platform fixed for cable identification board | |
| CN207543629U (en) | A kind of control panel | |
| CN102697335A (en) | Picture showing stand | |
| CN204268253U (en) | Backlight and framework thereof | |
| CN205524076U (en) | Z of preceding guarantor upper portion decoration and preceding guarantor's assembly is to mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |