CN204098653U - A kind of inward opening window square hole gear box - Google Patents
A kind of inward opening window square hole gear box Download PDFInfo
- Publication number
- CN204098653U CN204098653U CN201420413033.4U CN201420413033U CN204098653U CN 204098653 U CN204098653 U CN 204098653U CN 201420413033 U CN201420413033 U CN 201420413033U CN 204098653 U CN204098653 U CN 204098653U
- Authority
- CN
- China
- Prior art keywords
- lock box
- handle
- mounting blocks
- square hole
- opening window
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
A kind of inward opening window square hole gear box disclosed in the utility model, comprise: a lock box that the transmission device set within it is wrapped completely, upper and lower drive link is extended in the upper and lower part of lock box, and upper and lower drive link is provided with upper and lower dentation strip groove along its length; Lock box to be fitted in the lock box mounting blocks on section bar side by one; Upper and lower pull bar, the both sides, bottom of described upper connecting rod are provided with sequential like double wedge, the lower end of upper connecting rod is formed with the upper end of uploading lever and is connected, and the both sides, top of lower link are provided with lower sequential like double wedge, and the upper end of lower link is formed with the lower end of underdrive bar and is connected; And one is fixedly installed on handle on lock box mounting blocks.The beneficial effects of the utility model are: easy for installation, simple, and structure is reliable, and Practical Performance is strong.
Description
Technical field
The utility model relates to door and window accessory technical field, particularly relates to a kind of square hole gear box being applicable to aluminium, plastic material inward opening window.
Background technology
In modern architecture field, the most widely used is various aluminium, plastic material door and window, adopts aluminium, the window frame of plastic material as inward opening window and the frame of sash.Common sash is made up of the coated glass of frame material, linkage is provided with in the outer edge of frame material, linkage is provided with the lock dot structure matched with doorframe and window frame, sash is equiped with handle, gear box is equiped with between linkage, gear box is installed in frame material by physical dimension cooperation usually, is provided with intermeshing switch gear and driving rack, the circular motion of rotation is changed into the rectilinear motion of translation in gear box.
But there are following problems in general common inward opening window gear box in the market:
1, material adopts mild steel, gets rusty easily;
2, need tapping screw to fix in section bar side when inward opening window gear box is installed, but fixed form is insecure like this, and unadjustable when installing;
3, the lock box of inward opening window gear box is by mild steel punch forming, and namely transmission mechanism is that above-mentioned switch gear and driving rack are exposed, and dust, water and processing aluminium bits easily drop in box body, cause transmission bad;
4, the connecting rod two ends boring in above-mentioned linkage, is connected with the lock box of inward opening window gear box, but has gap when coordinating, have impact sound, connect insecure during transmission, and connecting rod size needs to calculate, and difficulty of processing is large, unadjustable when connecting rod is installed.
Utility model content
Technical problem to be solved in the utility model: provide for the deficiencies in the prior art a kind of antirust, install simple, convenient and firmly, transmission performance superior, muting inward opening window square hole gear box.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of inward opening window square hole gear box, comprising:
One lock box wrapped completely by the transmission device set within it, described lock box is provided with a square hole, and upper and lower drive link is extended in the upper and lower part of described lock box, and described upper and lower drive link is provided with upper and lower dentation strip groove along its length;
Described lock box to be fitted in the lock box mounting blocks on section bar side by one by the first securing member, the square hole position that described lock box mounting blocks corresponds to described lock box is provided with a through hole;
Upper and lower pull bar, the both sides, bottom of described upper connecting rod are provided with sequential like double wedge, the lower end of described upper connecting rod engages each other to be formed with described upper end of uploading lever by described upper sequential like double wedge and the described upper dentation strip groove uploading lever and is connected, the both sides, top of described lower link are provided with lower sequential like double wedge, and the upper end of described lower link engages each other to be formed with the lower end of described underdrive bar by described lower sequential like double wedge and the lower dentation strip groove of described underdrive bar and is connected; And
One is fixedly installed on the handle on described lock box mounting blocks, and the front end of described handle is provided with a square bearing pin, and described square bearing pin inserts in the square hole of described lock box through after the through hole on described lock box mounting blocks.
In a preferred embodiment of the present utility model, described first securing member is holding screw.
In a preferred embodiment of the present utility model, described in upload the outer ring surface of the upper end of lever and the lower end of underdrive bar outer ring surface on be provided with a fixed cap.
In a preferred embodiment of the present utility model, the rear that the front end of described handle is positioned at described square bearing pin is provided with a handle mounting blocks, described handle mounting blocks at least offers one first handle installing hole, the position that described lock box mounting blocks is corresponding with described first handle mounting blocks offers the second handle installing hole, after adopting machine screws to be each passed through the first handle installing hole and the second handle installing hole, handle is arranged on lock box mounting blocks.
In a preferred embodiment of the present utility model, described handle mounting blocks is provided with a handle seal cover.
In a preferred embodiment of the present utility model, described upper and lower pull bar is nylon pull bar.
Owing to have employed technical scheme as above, the beneficial effects of the utility model are:
1, the transmission device set within it wraps by lock box completely, and transmission device is not exposed, and the particles such as dust, aluminium bits just can not drop in lock box, thus ensures transmission performance good in lock box;
2, upper connecting rod with upload lever and between lower link with underdrive bar for dentation is connected, gapless each other, can not produce impact sound during transmission, and transmission is more steady, and relative position can regulate, and in-site installation is convenient;
3, lock box, lock box mounting blocks and handle adopt high-strength press cast alloy to make, and carry out oxide covering process at its skin, prevent from getting rusty;
4, upper and lower pull bar adopts nylon to make, and has enough intensity and toughness, long service life;
5, easy for installation, simple, structure is reliable, and Practical Performance is strong.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the fractionation schematic diagram of lock box part of the present utility model.
Fig. 3 is the I place enlarged drawing of Fig. 2.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See a kind of inward opening window square hole gear box gone out in Fig. 1 and Fig. 2, figure, lock box 100, lock box mounting blocks 200, upper and lower pull bar 310,320 and handle 400 please be comprised.Lock box 100, lock box mounting blocks 200 and handle 400 preferably adopt high-strength press cast alloy to make, and carry out oxide covering process at its skin, prevent from getting rusty.Upper and lower pull bar 310,320 preferably adopts nylon to make, and has enough intensity and toughness, long service life.
The transmission device (not shown) set within it wraps by lock box 100 completely, transmission device is not exposed, the particles such as dust, aluminium bits just can not drop in lock box 100, thus ensure transmission performance good in lock box 100, transmission device mentioned here is be arranged on switch gear in lock box 100 and driving rack, this belongs to technology as well known to those skilled in the art, just repeats no more at this.Lock box 100 is provided with a square hole 110, upper and lower drive link 120,130 is extended in the upper and lower part of lock box 100, and upper and lower drive link 120,130 is provided with upper and lower dentation strip groove 121,131 along its length.Lock box 100 is fitted on section bar side by the first securing member 230 by lock box mounting blocks 200, and square hole 110 position that lock box mounting blocks 200 corresponds to lock box 100 is provided with through hole 210, first securing member 230 and preferably selects and use holding screw.
The both sides, bottom of upper connecting rod 310 are provided with sequential like double wedge 311, as shown in Figure 3, upper connecting rod 310 lower end engages each other to be formed with the upper end of uploading lever 120 by upper sequential like double wedge 311 and the upper dentation strip groove 121 uploading lever 120 and is connected, the both sides, top of lower link 320 are provided with lower sequential like double wedge 321, and the upper end of lower link 320 engages each other to be formed with the lower end of underdrive bar 130 by lower sequential like double wedge 321 and the lower dentation strip groove 131 of underdrive bar 130 and is connected.Upper connecting rod 310 with upload lever 120 and between lower link 320 with underdrive bar 130 for dentation is connected, gapless each other, can not produce impact sound during transmission, and transmission is more steady, and relative position can regulate, and in-site installation is convenient.
The front end of handle 400 is provided with square bearing pin 410 and a handle mounting blocks 420, handle mounting blocks 420 is positioned at the rear of square bearing pin 410, handle mounting blocks 420 offers a pair first handle installing holes 421, the position that lock box mounting blocks 200 is corresponding with the first handle installing hole 421 offers the second handle installing hole 220, after adopting machine screws 440 difference the first handle installing hole 421 and the second handle installing hole 220, handle 400 is arranged on lock box mounting blocks 200.In order to prevent machine screws 440 from exposing, the first handle installing hole 421 in the present embodiment is preferably designed so that counterbore.In order to make handle 400 more attractive in appearance, handle mounting blocks 420 is provided with a handle seal cover 430, the size shape of this handle seal cover 430 and the size shape of handle mounting blocks 420 match.
In order to make upper connecting rod 310 further and upload lever 120 and the connection between lower link 320 and underdrive bar 130 is compacter and firm, the outer ring surface of the outer ring surface of upper end and the lower end of underdrive bar 130 of uploading lever 120 is respectively arranged with fixed cap 141,142, upper and lower drive link 120,130 can be pressed on upper and lower pull bar 310,320 by fixed cap 141,142, and guarantee engages each other between sequential like double wedge 311 and upper dentation strip groove 121 and between lower sequential like double wedge 321 and lower dentation strip groove 131.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. an inward opening window square hole gear box, is characterized in that, comprising:
One lock box wrapped completely by the transmission device set within it, described lock box is provided with a square hole, and upper and lower drive link is extended in the upper and lower part of described lock box, and described upper and lower drive link is provided with upper and lower dentation strip groove along its length;
Described lock box to be fitted in the lock box mounting blocks on section bar side by one by the first securing member, the square hole position that described lock box mounting blocks corresponds to described lock box is provided with a through hole;
Upper and lower pull bar, the both sides, bottom of described upper connecting rod are provided with sequential like double wedge, the lower end of described upper connecting rod engages each other to be formed with described upper end of uploading lever by described upper sequential like double wedge and the described upper dentation strip groove uploading lever and is connected, the both sides, top of described lower link are provided with lower sequential like double wedge, and the upper end of described lower link engages each other to be formed with the lower end of described underdrive bar by described lower sequential like double wedge and the lower dentation strip groove of described underdrive bar and is connected; And
One is fixedly installed on the handle on described lock box mounting blocks, and the front end of described handle is provided with a square bearing pin, and described square bearing pin inserts in the square hole of described lock box through after the through hole on described lock box mounting blocks.
2. inward opening window square hole gear box as claimed in claim 1, it is characterized in that, described first securing member is holding screw.
3. inward opening window square hole gear box as claimed in claim 1, is characterized in that, described in upload the outer ring surface of the upper end of lever and the lower end of underdrive bar outer ring surface on be provided with a fixed cap.
4. inward opening window square hole gear box as claimed in claim 1, it is characterized in that, the rear that the front end of described handle is positioned at described square bearing pin is provided with a handle mounting blocks, described handle mounting blocks at least offers one first handle installing hole, the position that described lock box mounting blocks is corresponding with described first handle mounting blocks offers the second handle installing hole, after adopting machine screws to be each passed through the first handle installing hole and the second handle installing hole, handle is arranged on lock box mounting blocks.
5. inward opening window square hole gear box as claimed in claim 4, is characterized in that, described handle mounting blocks is provided with a handle seal cover.
6. inward opening window square hole gear box as claimed in claim 1, is characterized in that, described lock box, lock box mounting blocks and handle adopt high-strength press cast alloy to make, and carry out oxide covering process at its skin.
7. inward opening window square hole gear box as claimed in claim 1, it is characterized in that, described upper and lower pull bar is nylon pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413033.4U CN204098653U (en) | 2014-07-24 | 2014-07-24 | A kind of inward opening window square hole gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413033.4U CN204098653U (en) | 2014-07-24 | 2014-07-24 | A kind of inward opening window square hole gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098653U true CN204098653U (en) | 2015-01-14 |
Family
ID=52267090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420413033.4U Expired - Fee Related CN204098653U (en) | 2014-07-24 | 2014-07-24 | A kind of inward opening window square hole gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760943A (en) * | 2016-12-20 | 2017-05-31 | 广东合和建筑五金制品有限公司 | Drive link |
-
2014
- 2014-07-24 CN CN201420413033.4U patent/CN204098653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760943A (en) * | 2016-12-20 | 2017-05-31 | 广东合和建筑五金制品有限公司 | Drive link |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205330348U (en) | Concealed type sliding door pulley | |
| RU2008130352A (en) | METHOD FOR INSTALLING CONTROL UNIT FOR DOORS AND WINDOWS | |
| CN204098653U (en) | A kind of inward opening window square hole gear box | |
| CN204098652U (en) | A kind of window kinematic link | |
| PL378132A1 (en) | Driving rod gear | |
| CN210483485U (en) | Installation component of metal burglary-resisting window | |
| CN204000771U (en) | A kind of gate for sewerage treatment | |
| CN205320740U (en) | Greenhouse arcwall face is with side window | |
| CN208564188U (en) | A kind of door and window locking one-way driver | |
| CN212201776U (en) | Prevent tong translation door | |
| CN203626527U (en) | Upward sliding aluminum sectional material of sliding window | |
| CN111677422B (en) | Thermal-insulated bridge cut-off aluminum alloy door and window locking structure | |
| CN203114002U (en) | Screw rod type motor-driven window opening machine | |
| CN203374156U (en) | Combined type aluminum plastic sliding door and window | |
| CN207609332U (en) | A kind of quick aluminium alloy door's window mullion connector of installation | |
| CN208475787U (en) | A kind of lifting door handle assembly and refrigeration equipment | |
| CN210316947U (en) | Adopt compound window of accurate complex aluminum-wood of block structure | |
| CN102345423A (en) | Plane multipoint lock | |
| CN216096508U (en) | Counter bore device for aluminum profile installation | |
| CN210067943U (en) | Sliding door | |
| CN203452467U (en) | Locking point height adjustable transmission locking bar | |
| CN215485252U (en) | Locking mechanism of vertical hinged top-hung hardware system | |
| CN218912573U (en) | Bidirectional driver | |
| CN216553375U (en) | Door and window handle base of swift independent no trace installation | |
| CN212054333U (en) | Oppositely-opened linkage sliding door system |
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: 20150114 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |