CN2310849Y - Direct-insert separated window wheel - Google Patents
Direct-insert separated window wheel Download PDFInfo
- Publication number
- CN2310849Y CN2310849Y CN 97245996 CN97245996U CN2310849Y CN 2310849 Y CN2310849 Y CN 2310849Y CN 97245996 CN97245996 CN 97245996 CN 97245996 U CN97245996 U CN 97245996U CN 2310849 Y CN2310849 Y CN 2310849Y
- Authority
- CN
- China
- Prior art keywords
- shell
- wheel
- inner casing
- groove
- inner shell
- 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
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- Support Devices For Sliding Doors (AREA)
Abstract
The utility model relates to a window wheel for a sliding al-alloy door & window, the utility model is composed of an adjusting screw, an inner shell and a wheel; the inner shell and the wheel can be orderly sheathed in the outer shell; the inner shell and the wheel can be fixed by a wheel shaft; a groove is arranged on the outer shell; the inner shell can be placed in the groove of the inner shell; the inner shell can move from top to bottom along the groove side of the outer shell; the bottom in the outer shell is provided with a plurality of springs; the springs can tightly push the bottom of the inner shell; the adjusting screw can penetrate the side surface of the outer shell and can tightly push the same side surface of the inner shell the direct-insert separated window wheel has rapid and convenient operation and can be replaced at any time.
Description
The utility model relates to plug-type alumium alloy door and window, particularly relates to the accessory of plug-type alumium alloy door and window.
Existing plug-type aluminium alloy door window fittings curtain runner, mostly be shell, inner casing, wheel three riveted joint are connected as a single entity, be installed to the bottom of plug-type alumium alloy door and window then, the curtain runner that adopts this structure is when using certain time limit, can make owing to getting rusty that wheel can not rotate, abrasion can make plug-type alumium alloy door and window be difficult for reasons such as folding need to change curtain runner, could change after just whole plug-type alumium alloy door and window need being comprised the glass completely knocked down, therefore change not only complex operation of curtain runner, and workload is big.
The purpose of this utility model is to provide a kind of detachable curtain runner that can change at any time convenient to operation.
The purpose of this utility model is achieved in that inner casing and wheel that direct insertion Split window wheel is enclosed within the shell by set screw, successively form, with wheel shaft inner casing and wheel are fixed, be provided with groove in the shell, inner casing is put into the groove of shell, inner casing can move up and down along the trough rim in the shell, and several springs are equipped with in the bottom in the shell, and spring can hold out against the bottom of inner casing, on the same side of inner casing and shell, set screw can be passed shell and be held out against inner casing.
The utility model, only needs set screw is unscrewed when therefore changing curtain runner because inner casing and shell are independent each other, just inner casing and the wheel that is connected as a single entity with it can be got final product along the trough rim taking-up replacing in the shell, so easy to operate; Again owing to increased several springs in the bottom of shell, therefore unscrew the set screw that holds out against inner casing after, spring recovers elastic force rapidly, and inner casing is ejected, to change curtain runner more quick thereby make.
The concrete structure of utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 is the structural representation of the direct insertion Split window wheel of the utility model.
Fig. 2 is the half sectional view of the direct insertion Split window wheel of the utility model.
Structural representation when Fig. 3 is unkitted wheel for the direct insertion Split window wheel of the utility model.
Direct insertion Split window wheel shown in Figure 1 comprises shell 1, inner casing 2, wheel 3, set screw 4, spring 5, trough rim 6, wheel shaft 7, screw hole 9 and groove 10.
Direct insertion Split window wheel shown in Figure 2 comprises shell 1, inner casing 2, wheel 3, set screw 4, spring 5, wheel shaft 7 and screw hole 9.
Direct insertion Split window wheel shown in Figure 3 comprises shell 1, inner casing 2, set screw 4, spring 5, trough rim 6, screw hole 9 and groove 10.
Inner casing 2 and wheel 3 that Fig. 1, Fig. 2 and direct insertion Split window wheel shown in Figure 3 are enclosed within 1 li on shell by set screw 4, are successively formed, with wheel shaft 7 that inner casing 2 is fixing with wheel 3, be provided with groove 10 in the shell 1, inner casing 2 is put into the groove 10 of shell 1, inner casing 2 can move up and down along the trough rim 6 in the shell 1, several springs 5 are equipped with in bottom in the shell 1, and spring 5 can hold out against the bottom of inner casing 2; On the same side of inner casing 2 and shell 1, set screw 4 can be passed shell 1 and be held out against inner casing 2.
When using direct insertion Split window wheel, can earlier wheel 3 be put into inner casing 2, with wheel shaft 7 inner casing 2 and wheel 3 are riveted together, again an end of several springs 5 is separately fixed on the bottom in the shell 1, then the trough rim 6 of inner casing 2 two " 7 " fonts in shell 1 groove 10 is vertically put into, make the dual-side of inner casing 2 withstand on respectively on the trough rim 6 of two " 7 " fonts of shell 1, and inner casing 2 move left and right of spoke degree greatly in shell 1; At this moment, the other end that is fixed on several springs 5 of shell inner bottom part is being pressed in the bottom of inner casing 2; After inner casing 2 adjusted to suitable height up and down, pass shell 1 with set screw 4 and hold out against the external surface of inner casing 2, make the dual-side of inner casing 2 hold out against two " 7 " font trough rims 6 in the shell 1, thereby inner casing 2 and the wheel 3 that is riveted together are maintained static in the groove 10 of shell 1.As Fig. 1, Fig. 2 and shown in Figure 3.When screwing set screw 4, set screw 4 holds out against the external surface of inner casing 2, and the dual-side of inner casing 2 holds out against two " 7 " font trough rims 6 in shell 1 groove 10, makes inner casing 2 and the wheel 3 that is riveted together maintain static in the groove 10 of shell 1; When unscrewing set screw 4, several springs 5 of shell 1 inner bottom part recover elastic force, make inner casing 2 drive wheel 3 and move up; Compressing wheel 3 just can make inner casing 2 drive wheels 3 move down.At last curtain runner is put into the bottom of plug-type alumium alloy door and window, screw hole on the plug-type alumium alloy door and window and the screw hole on the curtain runner 9 are used screw-driving, curtain runner promptly installs.
When needs are changed curtain runner, only need unscrew set screw 4, the trough rim 6 of inner casing 2 two " 7 " fonts in shell 1 groove 10 is pulled out, be reentered into the curtain runner after the replacing, adjust the position, tighten the set screw 4 on the shell 1, the external surface that makes set screw 4 hold out against inner casing 2 gets final product.This direct insertion Split window wheel does not need whole curtain runner is all pulled down from plug-type alumium alloy door and window, only need turn set screw 4 and just inner casing 2 can be changed, so change convenient and swift.
Claims (3)
1. the direct insertion Split window wheel inner casing (2) and the wheel (3) that are enclosed within shell (1) lining by set screw (4), successively formed, it is characterized in that: inner casing (2) and wheel (3) is fixing with wheel shaft (7), be provided with groove (10) in the shell (1), inner casing (2) is put into the groove (10) of shell (1), inner casing (2) can move up and down along the trough rim (6) in the shell (1), several springs (5) are equipped with in bottom in the shell (1), and spring (5) can hold out against the bottom of inner casing (2); On the same side of inner casing (2) and shell (1), set screw (4) can be passed shell (1) and be held out against inner casing (2).
2. direct insertion Split window wheel according to claim 1 is characterized in that: the groove 10 in the described shell (1) has two trough rims (6).
3. direct insertion Split window wheel according to claim 1 and 2 is characterized in that: two trough rims (6) in the described shell (1) are " 7 " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245996 CN2310849Y (en) | 1997-11-12 | 1997-11-12 | Direct-insert separated window wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97245996 CN2310849Y (en) | 1997-11-12 | 1997-11-12 | Direct-insert separated window wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2310849Y true CN2310849Y (en) | 1999-03-17 |
Family
ID=33954332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97245996 Expired - Fee Related CN2310849Y (en) | 1997-11-12 | 1997-11-12 | Direct-insert separated window wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2310849Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605303A (en) * | 2017-09-30 | 2018-01-19 | 湖北航天技术研究院特种车辆技术中心 | A kind of adjustable locking pulley gear and slide rail door |
-
1997
- 1997-11-12 CN CN 97245996 patent/CN2310849Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605303A (en) * | 2017-09-30 | 2018-01-19 | 湖北航天技术研究院特种车辆技术中心 | A kind of adjustable locking pulley gear and slide rail door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |