CN205476989U - Lock waterproof construction of acting as go -between - Google Patents
Lock waterproof construction of acting as go -between Download PDFInfo
- Publication number
- CN205476989U CN205476989U CN201620034246.5U CN201620034246U CN205476989U CN 205476989 U CN205476989 U CN 205476989U CN 201620034246 U CN201620034246 U CN 201620034246U CN 205476989 U CN205476989 U CN 205476989U
- Authority
- CN
- China
- Prior art keywords
- sealing
- strip
- paper used
- acting
- bracing wire
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 125000004122 cyclic group Chemical group 0.000 abstract 3
- 241000309551 Arthraxon hispidus Species 0.000 abstract 1
- 206010040007 Sense of oppression Diseases 0.000 abstract 1
- 238000005253 cladding Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 7
- 230000002528 anti-freeze Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 241000168254 Siro Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an automobile door lock's technical field specifically indicates a lock waterproof construction of acting as go -between. The circumference outside cladding of acting as go -between there is one deck waterproof plastic strip of paper used for sealing, and the strip of paper used for sealing is arranged in acting as go -between between the circumference outside and the joint head, card connection end section is provided with the cyclic annular rubber plug who cup joints in the circumference outside of acting as go -between, rubber plug one end is provided with the cyclic annular boss of the round that corresponds with the overhead annular groove of joint, is provided with a plurality ofly to the bellied cyclic annular sealing rib strip of its axis on the circumference medial surface of the other end, the outside oppression strip of paper used for sealing that encircles at the strip of paper used for sealing of rib make it and act as go -between sealing connection. The utility model discloses an use rib replacement prior art's enclosed construction sealed completely, it acts as go -between to have reduced drags the area of contact of in -process and strip of paper used for sealing to reduced the frictional force of acting as go -between and dragging, guarantee the waterproof frost -proof condition under, do not influence the use that the lock was acted as go -between, just the utility model discloses simple structure, convenient operation has very big spreading value.
Description
Technical field
This utility model relates to the technical field of structures of automobile door lock, draws in particular to a kind of door lock
Line waterproof construction.
Background technology
Door lock stay wire is door lock external movement transmission structure, generally all can between heart yearn and sheath
Reserved enough gaps, reduce friction, it is ensured that the effectiveness of operation transmission.But, existing skill
The door lock stay wire of art is generally not capable of well sealing heart yearn and sheath in port, can go out rainy day
Existing rainwater enters between heart yearn and sheath.At some temperature than relatively low area, once rainwater
Entering between heart yearn and sheath, will quickly freeze, heart yearn and sheath just freeze together
Cannot pull, cause transmission failure.
In order to solve this problem, have at present manufacturer production a kind of can be the most antifreeze door
Lock guy structure.Such as Patent No. " CN203320186U " entitled, " a kind of automobile door lock is antifreeze
Knot bracing wire " a kind of Chinese utility model patent, including metal bracing wire and with described metal bracing wire
The stay wire clamping joint being connected, is coated with nylon bag covering layer in metal bracing wire, in bracing wire clamping
It is provided with rubber blanking cover in the metal bracing wire of cephalic par.The rubber blanking cover of this utility model concrete
Structure is: rubber blanking cover one end is sleeved in metal bracing wire, and other end inwall is provided with convex annular
Platform, the annular groove that annular boss is arranged with stay wire clamping joint outer wall is connected.Pass through convex annular
Platform is connected together with annular groove, it is possible to effectively prevent from entering between stay wire clamping joint and bracing wire
Water, the rubber blanking cover other end is formed with metal bracing wire compact siro spinning technology and seals structure.This utility model
Structure energy effective manner water enter in metal bracing wire and integument, solve freeze impact
The problem that door lock is turned on and off.But it is because the rubber blanking cover of this utility model with integument even
The end connect connects for close encapsulation completely, and the connection area of rubber plug is too big, causes drawing
The frictional force of line and integument increases, in actual moving process, it may appear that door lock is difficult to pull
Phenomenon, affects the use of consumer.
Summary of the invention
The purpose of this utility model seeks to solve the deficiency of above-mentioned background technology, it is provided that Yi Zhongmen
Lock bracing wire waterproof construction.
The technical solution of the utility model is: a kind of door lock stay wire waterproof construction, including bracing wire and
It is socketed in the stay wire clamping joint of bracing wire periphery, it is characterised in that: outside described bracing wire circumference
Side is coated with one layer of waterproof plastic strip of paper used for sealing, strip of paper used for sealing be arranged in bracing wire periphery and clamping joint it
Between；Described clamping joint end is provided with the ring-shaped rubber plug being socketed on outside strip of paper used for sealing；Described
Rubber plug one end be provided with a loop boss corresponding with the annular groove on clamping joint,
Multiple annular seal rib protruding to bracing wire it is provided with on the inside circumference end face of the other end；Institute
The rib stated is looped around the outside compressing strip of paper used for sealing of strip of paper used for sealing makes it be tightly connected with bracing wire.
The most described rib has two, and opposing parallel interval is arranged in the circle of rubber plug
On all inner side ends.
This utility model replaces the enclosed construction that fully seals of prior art, fall by using rib
Low bracing wire pull during with the contact area of strip of paper used for sealing, thus reduce the friction that bracing wire is pullled
Power, it is ensured that waterproof antifreeze in the case of, do not affect the use of door lock stay wire, and this utility model
Simple in construction, easy to operate, there is great promotional value.
Accompanying drawing explanation
Fig. 1: front view of the present utility model；
Fig. 2: cross-sectional view of the present utility model；
Fig. 3: cross-section structure enlarged diagram of the present utility model；
Wherein: 1 bracing wire；2 clamping joints；3 strips of paper used for sealing；4 rubber plugs；5 grooves；
6 boss；7 ribs.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Such as Fig. 1～3, a kind of door lock stay wire waterproof construction, including bracing wire 1 be socketed in bracing wire 1
The stay wire clamping joint 2 of periphery.As in figure 2 it is shown, bracing wire 1 is metal material, bracing wire 1
Periphery be coated with one layer of waterproof plastic wrappage 3, plastic wrappage 3 protects bracing wire 1 not
Contact with other sharp materials, it is to avoid destroyed during pullling.During use, draw
Relative displacement friction is had between line 1 and strip of paper used for sealing 3.
What the present embodiment was to be completed avoids rainwater to enter between strip of paper used for sealing 3 and bracing wire 1 exactly.As
Shown in Fig. 3, the right-hand end of stay wire clamping joint 2 is provided with the groove 5 of a ring shape, clamping
(as it is shown on figure 3, left side is the left direction of drawing, right side is drawing to the right-hand end of 2
Right direction) it is provided with rubber plug 4, rubber plug 4 left end is provided with and clamping joint 2
On a loop boss 6 of annular groove 5 correspondence, rubber plug 4 is by boss 6 and recessed
The clamping effect of groove 5 is fixed on clamping joint 2, completes being tightly connected on the left of rubber plug 4.
During use, the left end rainwater of rubber plug 4 can not enter, and is on the left of rubber plug 4
Strip of paper used for sealing 3 and bracing wire 1 between do not have rainwater to enter, complete hermetically sealed process.
The rubber plug 4 of the present embodiment is the ring-type ring set type knot being socketed in outside bracing wire 1
Structure, the right-hand end inside circumference end face of rubber plug 4 is provided with the two spaced and parallel arrangements of circle
Protruding bar 7, the inside circumference end face that rib 7 is rubber plug 4 of the present embodiment is to drawing
The protruding circulus of line 1 projection, rib 7 is fastened on the lateral surface of strip of paper used for sealing 3, compressing envelope
Skin 3 makes the place of compressing be tightly connected with bracing wire 1, prevents rainwater from entering into bracing wire 1 from right side
And between strip of paper used for sealing 3, so, just complete the waterproof sealing on the right side of rubber plug 4 to connect.
Time actually used, be not limited to two ribs 7, can have a plurality of, with can be good close
Envelope bracing wire 1 and strip of paper used for sealing 3, but be unlikely to produce bigger frictional force, affect use and be as the criterion.
Of the present utility model ultimate principle, principal character and this practicality are more than shown and described new
The advantage of type.Skilled person will appreciate that of the industry, this utility model is not by above-described embodiment
Restriction, principle of the present utility model is simply described described in above-described embodiment and description,
On the premise of without departing from this utility model spirit and scope, this utility model also has various change
Change and improve, in the range of these changes and improvements both fall within claimed this utility model.This
Utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (2)
1. a door lock stay wire waterproof construction, including bracing wire (1) and the stay wire clamping joint (2) that is socketed in bracing wire (1) periphery, it is characterized in that: described bracing wire (1) periphery is coated with one layer of waterproof plastic strip of paper used for sealing (3), strip of paper used for sealing (3) is arranged between bracing wire (1) periphery and clamping joint (2)；Described clamping joint (2) end is provided with the ring-shaped rubber plug (4) being socketed on strip of paper used for sealing (3) outside；Described rubber plug (4) one end is provided with a loop boss (6) corresponding with the annular groove (5) on clamping joint (2), and the inside circumference end face of the other end is provided with multiple annular seal rib (7) protruding to bracing wire (1)；Described rib (7) is looped around outside compressing strip of paper used for sealing (3) of strip of paper used for sealing (3) makes it be tightly connected with bracing wire (1).
2. a kind of door lock stay wire waterproof construction as claimed in claim 1, it is characterised in that: described rib (7) has two, and opposing parallel interval is arranged on the inside circumference end face of rubber plug (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034246.5U CN205476989U (en) | 2016-01-13 | 2016-01-13 | Lock waterproof construction of acting as go -between |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620034246.5U CN205476989U (en) | 2016-01-13 | 2016-01-13 | Lock waterproof construction of acting as go -between |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205476989U true CN205476989U (en) | 2016-08-17 |
Family
ID=56667894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620034246.5U Expired - Fee Related CN205476989U (en) | 2016-01-13 | 2016-01-13 | Lock waterproof construction of acting as go -between |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205476989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107949225A (en) * | 2017-12-27 | 2018-04-20 | 深圳市白狐工业设计有限公司 | The waterproof construction of charging box |
-
2016
- 2016-01-13 CN CN201620034246.5U patent/CN205476989U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107949225A (en) * | 2017-12-27 | 2018-04-20 | 深圳市白狐工业设计有限公司 | The waterproof construction of charging box |
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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: 20160817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |