CN204103137U - A kind of body of rod grafting fixation kit - Google Patents
A kind of body of rod grafting fixation kit Download PDFInfo
- Publication number
- CN204103137U CN204103137U CN201420292332.7U CN201420292332U CN204103137U CN 204103137 U CN204103137 U CN 204103137U CN 201420292332 U CN201420292332 U CN 201420292332U CN 204103137 U CN204103137 U CN 204103137U
- Authority
- CN
- China
- Prior art keywords
- locking
- holder
- plug division
- fixation kit
- column plug
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 6
- 238000007598 dipping method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides a kind of body of rod grafting fixation kit, includes attachment plug and fixed socket, and the lower end of described attachment plug is provided with column Plug Division, and described holder is provided with the spliced eye matched with column Plug Division; Described holder is also provided with locking piece, described locking piece can seesaw-type movable and be located at holder with automatically reseting, its one end is provided with locking grab, and stretches in spliced eye, and the other end is provided with press section, and exposes to the outer surface of holder; Correspondingly, the correspondence position of described column Plug Division is provided with locking draw-in groove; When described column Plug Division is inserted in spliced eye, described locking grab is stuck in locking draw-in groove.Like this, attachment plug and fixed socket together with grafting firmly, can not loosen, do not get loose, and use processing ease, light, convenient, fast, and structure are very simple, reasonable, compact, is conducive to production and processing.
Description
[technical field]
The utility model relates to a kind of body of rod grafting fixation kit.
[background technology]
At present, parts are fixed on equipment (device) outside by the body of rod by the equipment (device) that market has, and the general grafting fixation kit that adopts carries out socket connection between the body of rod and equipment (device), this grafting fixation kit includes attachment plug and fixed socket, the lower end of described attachment plug is provided with column Plug Division, and described holder is provided with the spliced eye matched with column Plug Division; Such as: the lamp holder of portable lighting device is arranged on outside casing by extension rod, and the upper end of extension rod is provided with lamp holder, and lower end is provided with attachment plug, and casing is then provided with fixed socket, and during use, extension rod is directly plugged on the fixed socket of casing by attachment plug.But between the attachment plug of existing grafting fixation kit and fixed socket or completely without any locking, fixed structure, connect extremely insecure, easily get loose, can only by being provided with the screens and card convex portion that match at all side surfaces of column Plug Division and the inner surface of fixed socket, plug is is easily worn and torn repeatedly, be not durable, have a strong impact on fixed effect; In addition, in order to cost-saving be usually all adopt plastic cement to be made, column Plug Division easily fractures, and useful life is short.
[utility model content]
In order to solve the above-mentioned technical problem existed in prior art, the utility model provide one can grafting firmly together, do not loosen, do not get loose, use processing ease, light, convenient, fast, and structure is very simple, reasonable, compact, be conducive to production and processing, the body of rod grafting fixation kit of long service life.
The technical scheme that the utility model solution prior art problem adopts is:
A kind of body of rod grafting fixation kit, include attachment plug and fixed socket, the lower end of described attachment plug is provided with column Plug Division, and described holder is provided with the spliced eye matched with column Plug Division; Described holder is also provided with locking piece, described locking piece can seesaw-type movable and be located at holder with automatically reseting, its one end is provided with locking grab, and stretches in spliced eye, and the other end is provided with press section, and exposes to the outer surface of holder; Correspondingly, the correspondence position of described column Plug Division is provided with locking draw-in groove; When described column Plug Division is inserted in spliced eye, described locking grab is stuck in locking draw-in groove.
Further, be provided with guide finger inside one end that described locking piece is positioned at press section, described guide finger is provided with back-moving spring, and the two ends of described back-moving spring are pressed in inner surface and the holder of locking piece respectively.
Further, described locking piece is strip, and its one end outer surface being positioned at locking grab is outward-dipping gradually from end to centre, and its one end inner surface being positioned at press section slopes inwardly gradually from end to centre.
Further, described locking grab, press section and guide finger and locking piece integrated injection molding.
Further, in described column Plug Division, be provided with metal reinforcement, described metal reinforcement and column Plug Division and attachment plug integrated injection molding.
The beneficial effects of the utility model are as follows:
The utility model is by technique scheme, and attachment plug and fixed socket together with grafting firmly, can not loosen, do not get loose, and use processing ease, light, convenient, fast, and structure is very simple, reasonable, compact, is conducive to production and processing.
In addition, greatly strengthening the intensity of column Plug Division by arranging metal reinforcement, not frangibility, effectively extending the useful life of this body of rod grafting fixation kit.
[accompanying drawing explanation]
Fig. 1 is the perspective view of a kind of body of rod grafting fixation kit embodiment described in the utility model;
Fig. 2 is the cross-sectional view of a kind of body of rod grafting fixation kit embodiment described in the utility model.
[embodiment]
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.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.
As shown in Figures 1 and 2:
The utility model embodiment provides a kind of body of rod grafting fixation kit, includes attachment plug 1 and fixed socket 2, and the lower end of described attachment plug 1 is provided with column Plug Division 11, and described holder 2 is provided with the spliced eye 21 matched with column Plug Division 11.Described holder 2 is also provided with locking piece 3, described locking piece 3 can seesaw-type movable and be located at holder 2 with automatically reseting, its one end is provided with locking grab 31, and stretch in spliced eye 21, the other end is provided with press section 32, and expose to the outer surface of holder 2, concrete structure can be: described locking piece 3 can be strip, its one end outer surface being positioned at locking grab 31 is outward-dipping gradually from end to centre, and its one end inner surface being positioned at press section 32 slopes inwardly gradually from end to centre; Be provided with guide finger 33 inside one end that described locking piece 3 is positioned at press section 32, described guide finger 33 is provided with back-moving spring 34, and the two ends of described back-moving spring 34 are pressed in inner surface and the holder 2 of locking piece 3 respectively; Described locking grab 31, press section 32 and guide finger 33 and locking piece 3 integrated injection molding.Correspondingly, the correspondence position of described column Plug Division 11 is provided with locking draw-in groove 12.
When body of rod grafting fixation kit described in the utility model uses, the upper end of described attachment plug 1 is fixed on the body of rod, described fixed socket 2 is arranged on equipment, only need when the body of rod is arranged on equipment directly attachment plug 1 to be plugged on fixed socket 2, namely column Plug Division 11 is inserted in spliced eye 21, and makes locking grab 31 automatic clamping in locking draw-in groove 12; When taking off the body of rod, only need press press section 32, locking grab 31 be departed to outside locking draw-in groove 12, column Plug Division 11 can be extracted from spliced eye 21.
Like this, attachment plug 1 of the present utility model and fixed socket 2 together with grafting firmly, can not loosen, do not get loose, and use processing ease, light, convenient, fast, and structure are very simple, reasonable, compact, is conducive to production and processing.
In addition, in described column Plug Division 11, be provided with metal reinforcement 13, described metal reinforcement 13 and column Plug Division 11 and attachment plug 1 integrated injection molding.Greatly can strengthen the intensity of column Plug Division 11 like this, not frangibility, effectively extend the useful life of this body of rod grafting fixation kit.
Above content is in conjunction with concrete optimal technical scheme further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be considered as belonging to protection range of the present utility model.
Claims (5)
1. a body of rod grafting fixation kit, include attachment plug (1) and fixed socket (2), the lower end of described attachment plug (1) is provided with column Plug Division (11), and described holder (2) is provided with the spliced eye (21) matched with column Plug Division (11); It is characterized in that: described holder (2) is also provided with locking piece (3), described locking piece (3) can seesaw-type movable and be located at holder (2) with automatically reseting, its one end is provided with locking grab (31), and stretch in spliced eye (21), the other end is provided with press section (32), and exposes to the outer surface of holder (2); Correspondingly, the correspondence position of described column Plug Division (11) is provided with locking draw-in groove (12); Described column Plug Division (11) be inserted into spliced eye (21) interior time, described locking grab (31) is stuck in locking draw-in groove (12).
2. body of rod grafting fixation kit according to claim 1, it is characterized in that: inside one end that described locking piece (3) is positioned at press section (32), be provided with guide finger (33), described guide finger (33) is provided with back-moving spring (34), and the two ends of described back-moving spring (34) are pressed in inner surface and the holder (2) of locking piece (3) respectively.
3. body of rod grafting fixation kit according to claim 2, it is characterized in that: described locking piece (3) is strip, its one end outer surface being positioned at locking grab (31) is outward-dipping gradually from end to centre, and its one end inner surface being positioned at press section (32) slopes inwardly gradually from end to centre.
4. body of rod grafting fixation kit according to claim 3, is characterized in that: described locking grab (31), press section (32) and guide finger (33) and locking piece (3) integrated injection molding.
5. according to described body of rod grafting fixation kit arbitrary in Claims 1-4, it is characterized in that: in described column Plug Division (11), be provided with metal reinforcement (13), described metal reinforcement (13) and column Plug Division (11) and attachment plug (1) integrated injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292332.7U CN204103137U (en) | 2014-06-04 | 2014-06-04 | A kind of body of rod grafting fixation kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292332.7U CN204103137U (en) | 2014-06-04 | 2014-06-04 | A kind of body of rod grafting fixation kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204103137U true CN204103137U (en) | 2015-01-14 |
Family
ID=52271541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292332.7U Expired - Lifetime CN204103137U (en) | 2014-06-04 | 2014-06-04 | A kind of body of rod grafting fixation kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204103137U (en) |
-
2014
- 2014-06-04 CN CN201420292332.7U patent/CN204103137U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |
|
| CX01 | Expiry of patent term |