CN205558570U - Fastening piece - Google Patents
Fastening piece Download PDFInfo
- Publication number
- CN205558570U CN205558570U CN201620247304.2U CN201620247304U CN205558570U CN 205558570 U CN205558570 U CN 205558570U CN 201620247304 U CN201620247304 U CN 201620247304U CN 205558570 U CN205558570 U CN 205558570U
- Authority
- CN
- China
- Prior art keywords
- fixture block
- head
- groove
- fastening piece
- evagination fixture
- 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
- 238000005299 abrasion Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Hinges (AREA)
Abstract
The utility model relates to a clamping piece field discloses a fastening piece who is applicable to fixed door and window lock seat, the head and the body of rod including integrated into one piece, the both sides of head be equipped with the evagination fixture block and the locking lug of symmetry, wherein, the locking lug locate the upper portion of evagination fixture block, its thickness is less than the evagination fixture block, has one to be used for twisting and to move the rotatory recess of fastening piece at the top surface of head. The utility model discloses simple structure can't play the fixed condition of screwing up after avoiding fastening piece smooth silk, wearing and tearing to appear, and both convenient and fast, labour saving and time saving are again operated to it.
Description
Technical field
This utility model relates to fastenings field, a kind of securing member being applicable to fixing door and window lock.
Background technology
nullAt present，The mode that the door leaf of flat-open type or push-pull door and window is locked，Main cooperation by lock and latch hook mechanism is realized，And common lock and latch hook mechanism are on the frame being fixed in respectively and needing a pair closed and locked door leaf or on the housing of door leaf border and door and window，Wherein，It is threaded connector for fixing the part great majority of lock，Such threaded connector fixing hole at the two ends up and down of lock respectively is arranged，Then threaded connector is tightened fixing by screwdriver，But in actual applications，When using this type of threaded connector to be fixed，Cause the end of thread that stripped thread occurs if the dynamics of threaded connector poor quality or twisting crosses conference，Even make thread abrasion condition，Thread cannot be engaged again tighten and lose fixation，So installation and removal operation can be directly affected，Additionally，When screwing up threaded connector，Lock could be fixed after also needing to turn for several times，Its operation is the most loaded down with trivial details，Waste time and energy again.
Summary of the invention
This utility model purpose is in order to solve to cannot be carried out tightening fixing problem after stripped thread, abrasion occurs in the securing member of existing fixing lock and the most relatively complicated, and the problem wasted time and energy, it is provided that a kind of securing member being applicable to fixing door and window lock.
In order to achieve the above object, this practical integrated head and the body of rod, the both sides of described head are provided with evagination fixture block and the stopping projection of symmetry, wherein, described stopping projection is located at the top of evagination fixture block, its thickness is less than evagination fixture block, and the end face at head has one for turning the groove that securing member rotates.
Simple in construction of the present utility model, it is to avoid securing member cannot play after there is stripped thread, abrasion and tighten fixing problem, and its operation is the most convenient and swift, the most time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the front schematic view of this utility model application.
Fig. 3 is the A-A sectional view of this utility model application.
Detailed description of the invention
As shown in Figure 1, this utility model includes: head 3 and the body of rod 2, the part that described head and the body of rod are formed in one, described head is cylinder, evagination fixture block 4 and the stopping projection 5 of symmetry it is provided with in the both sides of head, described evagination fixture block is used for making securing member be stuck in door leaf border or door and window housing, described stopping projection is located at the top of evagination fixture block and is perpendicular to evagination fixture block, its thickness is less than evagination fixture block, and the stopping projection of both sides is mutual dislocation setting, from top such as " whirlwind " form；End face at head has one for turning the groove 6 that securing member rotates, this groove 6 can be any one of yi word pattern groove, cruciform groove or interior hexagonal groove, and use interior hexagonal groove in FIG, it is only necessary to use corresponding instrument just can turn securing member and rotate.The described column type body of rod that the body of rod 2 is surface naked body, its diameter can insert it in the connecting hole of lock just.
nullSuch as Fig. 2、Shown in Fig. 3，This utility model is in use，First lock 11 is contained on the frame 12 of door and window in advance，From the A-A sectional view of Fig. 3，This frame 12 is provided with a frame groove，It is provided with a T-shape horizontal edge 13 in the notch both sides of frame groove，Frame groove both sides are made to define draw-in groove，And described lock 11 is placed in frame groove，Then，This securing member 1 is placed in the connection hole of the fixing up and down end of lock，Its body of rod 3 inserts in the connecting hole of frame 12，During placement，The evagination fixture block 4 of head both sides is in vertically，It it is now non-tightening state，Finally，Corresponding instrument is used to turn the head of securing member to level angle，The both sides evagination fixture block making fastener head is stuck in two side bayonet slots of frame groove，Now，The stopping projection 5 of both sides the most just presses 13 with the T-shape horizontal edge top, both sides of frame groove notch，Locking part can not arbitrarily be rotated，It is finally reached fixing lock effect.
Claims (2)
1. a securing member, including: integrated head (3) and the body of rod (2), it is characterized in that: the both sides of described head (3) are provided with evagination fixture block (4) and the stopping projection (5) of symmetry, wherein, described stopping projection is located at the top of evagination fixture block, its thickness is less than evagination fixture block, and the end face at head has one for turning the groove (6) that securing member rotates.
Securing member the most according to claim 1, is characterized in that: described groove (6) is any one of yi word pattern groove, cruciform groove or interior hexagonal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247304.2U CN205558570U (en) | 2016-03-29 | 2016-03-29 | Fastening piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247304.2U CN205558570U (en) | 2016-03-29 | 2016-03-29 | Fastening piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205558570U true CN205558570U (en) | 2016-09-07 |
Family
ID=56815123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620247304.2U Expired - Fee Related CN205558570U (en) | 2016-03-29 | 2016-03-29 | Fastening piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205558570U (en) |
-
2016
- 2016-03-29 CN CN201620247304.2U patent/CN205558570U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170711 Address after: 528200, No. 408, room 61, building 3, creative culture garden, No. two Xia Nan Road, Guicheng street, Nanhai District, Guangdong, Foshan Patentee after: Foshan Deco building materials science and technology limited company Address before: A village in the New South three lane 528231 Guangdong city of Foshan province Dali Town Nanhai District Town No. 5 Patentee before: Cai Delin |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |