CN218293267U

CN218293267U - Chain window opener

Info

Publication number: CN218293267U
Application number: CN202222521565.7U
Authority: CN
Inventors: 林超; 方胜利
Original assignee: Afar Door And Window Control System Hangzhou Co ltd
Current assignee: Afar Door And Window Control System Hangzhou Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-13
Anticipated expiration: 2032-09-22

Abstract

The utility model provides a chain ware of windowing relates to chain ware of windowing technical field, including the ware body of windowing, the inside of ware body of windowing is provided with the chain body, the one end of chain body extends to the outside of the ware body of windowing, the connecting seat is installed to the one end of chain body, the connecting seat is installed in one side of fixing base, the inside of fixing base is provided with disassembly device, the ware body of windowing is installed in the top of installation cavity, the inside of installation cavity is provided with installation mechanism; be provided with disassembly body in the inside of fixing base, utilize disassembly body's connecting block, constant head tank, cavity, bolt and expanding spring mutually support, can carry out convenient dismantlement and installation between connecting seat and the fixing base for when the outage or break down, can be convenient with connecting seat and fixing base separation, can manually open the window and close the window, make this ware of windowing the efficiency higher in the use, also more practical.

Description

Chain window opener

Technical Field

The utility model relates to a chain ware technical field of windowing especially relates to a chain ware of windowing.

Background

The chain type electric window opener, also called chain type window opener, rely on the strong bilateral chain of inner force to realize pushing and pulling, the outer casing uses the aluminum alloy material to make, because have push-pull force big, small, security good, quality reliable, characteristic such as being convenient for use, etc., and receive and use extensively;

present chain ware of windowing is when using, is connected the chain with the window through utilizing bolt and stationary dog basically, and is comparatively stable when using, but when the unable work of ware of windowing of the condition that has a power failure, outage or breaks down, it is comparatively loaded down with trivial details when needing to open and close the window for the ware of windowing is comparatively low in the efficiency when using, consequently, the utility model provides a chain ware of windowing is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a chain ware of windowing has solved among the prior art inconvenience and has carried out the problem of convenient dismantlement and installation to chain and window.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a chain window opener comprises a window opener body, wherein a chain body is arranged inside the window opener body, one end of the chain body extends to the outside of the window opener body, a connecting seat is installed at one end of the chain body, the connecting seat is installed on one side of a fixing seat, a dismounting mechanism is arranged inside the fixing seat, the window opener body is installed above an installation cavity, and an installation mechanism is arranged inside the installation cavity;

the disassembly body includes connecting block, constant head tank, cavity, bolt and expanding spring, the connecting block is installed in one side of connecting seat, the connecting block sets up in the inside of fixing base, the inside of connecting block is provided with the constant head tank, the cavity is installed on the top of fixing base, the inside of cavity is run through there is the bolt, the one end of bolt extends to the inside of constant head tank, the lateral wall of bolt is provided with expanding spring, expanding spring installs in the inside of cavity.

The further improvement is that: the inner diameter of the positioning groove is larger than the outer diameter of the bolt, and a clamping structure is formed between the positioning groove and the bolt.

The further improvement is that: the window opener comprises a mounting mechanism and is characterized in that the mounting mechanism comprises a mounting seat, a connecting rod, a limiting groove, a clamping block, a movable plate and a power assembly, the mounting seat is mounted on two sides of the bottom end inside a mounting cavity, the connecting rod is arranged inside the mounting seat, the top end of the connecting rod extends to the outside of the mounting cavity, the top end of the connecting rod is connected with the bottom end of a window opener body, the limiting groove is formed in the connecting rod, the clamping block is arranged inside the limiting groove, and the movable plate is mounted on one side of the clamping block.

The further improvement lies in that: the power component comprises a rotating wheel, a fixed block, a driving gear, a transmission rack and a limiting structure, wherein the rotating wheel is installed at one end of the installation cavity, the fixed block is installed inside the installation cavity, the driving gear is installed inside the fixed block, one end of the rotating wheel is connected with one end of the driving gear, the transmission rack is meshed with the upper portion and the lower portion of the driving gear, and one end of the transmission rack is connected with one side of the movable plate respectively.

The further improvement lies in that: the limiting structure comprises a limiting rod and a limiting sleeve, the limiting rod is installed below the inside of the installation cavity, the limiting sleeve is symmetrically arranged on the outer side wall of the limiting rod, and the top end of the limiting sleeve is connected with the bottom end of the movable plate respectively.

The further improvement is that: the cross section of the limiting rod is smaller than that of the limiting sleeve, and a sliding structure is formed between the limiting rod and the limiting sleeve.

The utility model has the advantages that: the utility model discloses a window opener, including fixing base, bolt and expanding spring, be provided with disassembly mechanism in the inside of fixing base, utilize disassembly mechanism's connecting block, the constant head tank, the cavity, mutually supporting of bolt and expanding spring, can carry out convenient dismantlement and installation between connecting seat and the fixing base, make when the outage or break down, can conveniently separate connecting seat and fixing base, can manually carry out window opening and window closing, make this window opener efficiency higher when using, also more practical, be provided with installation mechanism in the inside of installation cavity, utilize installation mechanism's mount pad, the connecting rod, the spacing groove, the fixture block, the fly leaf, the runner, the fixed block, the driving gear, the transmission rack, mutually supporting of gag lever post and stop collar, can carry out high-efficient convenient installation and dismantlement when using to the window opener body, make the window opener body more convenient when using, thereby the convenience of this window opener when installation use has been improved greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic top view of the section structure of the detaching mechanism of the present invention;

fig. 4 is a side view sectional structure schematic diagram of the mounting mechanism of the present invention.

Wherein: 1. a window opener body; 2. a chain body; 3. a connecting seat; 4. a fixed seat; 5. connecting blocks; 6. positioning a groove; 7. a cavity; 8. a bolt; 9. a tension spring; 10. a mounting cavity; 11. a mounting seat; 12. a connecting rod; 13. a limiting groove; 14. a clamping block; 15. a movable plate; 16. a rotating wheel; 17. a fixed block; 18. a driving gear; 19. a drive rack; 20. a limiting rod; 21. a limiting sleeve.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, 4 show, this embodiment provides a chain ware of windowing, including ware body 1 of windowing, the inside of ware body 1 of windowing is provided with chain body 2, the one end of chain body 2 extends to the outside of ware body 1 of windowing, connecting seat 3 is installed to the one end of chain body 2, connecting seat 3 installs in one side of fixing base 4, the inside of fixing base 4 is provided with disassembly body, ware body 1 of windowing is installed in the top of installation cavity 10, the inside of installation cavity 10 is provided with installation mechanism.

The utility model discloses a fixing seat 4, including fixing seat 4, telescopic spring 9, locating slot 6, cavity 7, bolt 8, connecting block 5 sets up in fixing seat 4's inside, connecting block 5's inside is provided with locating slot 6, cavity 7 is installed on fixing seat 4's top, cavity 7's inside is run through there is bolt 8, bolt 8's one end extends to locating slot 6's inside, bolt 8's lateral wall is provided with telescopic spring 9, telescopic spring 9 installs in cavity 7's inside, fixes fixing seat 4 in the one end of window, upwards stimulates bolt 8, then places connecting block 5 into fixing seat 4's inside, loosens bolt 8 again, and telescopic spring 9 receives the effect of elasticity power and drives bolt 8 and extend this moment for bolt 8 and locating slot 6 block accomplish connecting seat 3 and fixing seat 4's being connected, need manually open and close the window when the outage or break down, at first upwards stimulates bolt 8 for locating slot 6 and bolt 8 break away from each other, can take out connecting block 5 from fixing seat 4's inside this moment, to convenient separation connecting seat 3 and fixing seat 4, but this moment manual switch carries out the window, makes this time the efficiency of windowing also higher practicality.

The internal diameter of constant head tank 6 is greater than the external diameter of bolt 8, constitute the block structure between constant head tank 6 and the bolt 8, utilize constant head tank 6 and bolt 8's mutual block, be connected and dismantle connecting block 5 and fixing base 4.

The mounting mechanism comprises a mounting seat 11, a connecting rod 12, a limiting groove 13, a clamping block 14, a movable plate 15 and a power component, the mounting seats 11 are mounted at two sides of the bottom end in the mounting cavity 10, the connecting rods 12 are arranged in the mounting seats 11, the top end of the connecting rod 12 extends to the outside of the mounting cavity 10, the top end of the connecting rod 12 is connected with the bottom end of the window opener body 1, a limiting groove 13 is arranged inside the connecting rod 12, a clamping block 14 is arranged inside the limiting groove 13, a movable plate 15 is installed on one side of the clamping block 14, the power assembly comprises a rotating wheel 16, a fixed block 17, a driving gear 18, a transmission rack 19 and a limiting structure, the rotating wheel 16 is installed at one end of the installation cavity 10, the fixed block 17 is installed inside the installation cavity 10, a driving gear 18 is installed inside the fixed block 17, one end of the rotating wheel 16 is connected with one end of the driving gear 18, the driving gear 18 is engaged with a driving rack 19 above and below, one end of the driving rack 19 is connected with one side of the movable plate 15, when in use, the installation cavity 10 is fixed on the windowsill, then the window opener body 1 is taken out, the connecting rod 12 is placed in the installation cavity 10, when the installation seat 11 and the connecting rod 12 are mutually clamped, the rotating wheel 16 is rotated to drive the driving gear 18 to rotate, since the transmission racks 19 are meshed with the upper part and the lower part of the driving gear 18, the transmission racks 19 are driven to move, and then under the spacing of gag lever post 20 and stop collar 21, drive two fly leaf 15 through drive rack 19 and remove, so drive fixture block 14 and remove, move fixture block 14 to the inside of spacing groove 13, block connecting rod 12, accomplish the convenient installation of ware body 1 of windowing.

The limiting structure comprises a limiting rod 20 and a limiting sleeve 21, the limiting rod 20 is installed below the inside of the installation cavity 10, the limiting sleeve 21 is symmetrically arranged on the outer side wall of the limiting rod 20, the top end of the limiting sleeve 21 is connected with the bottom end of the movable plate 15 respectively, the cross section of the limiting rod 20 is smaller than that of the limiting sleeve 21, a sliding structure is formed between the limiting rod 20 and the limiting sleeve 21, and the movable plate 15 can be more stable when moving by means of mutual matching of the limiting rod 20 and the limiting sleeve 21, so that the movable plate 15 is limited and guided by the movable plate 15.

The working principle is as follows: the staff fixes installation cavity 10 on the windowsill at first, then will open window ware body 1 and take out, place connecting rod 12 into the inside of installation cavity 10, when mount pad 11 and connecting rod 12 block each other, it rotates to rotate runner 16 and drive driving gear 18 and rotate, because the top and the below of driving gear 18 all mesh there is drive rack 19, so drive rack 19 and remove, and then under the spacing of gag lever post 20 and stop collar 21, drive two fly leaf 15 through drive rack 19 and remove, so drive fixture block 14 and remove, move fixture block 14 to the inside of spacing groove 13, carry out the block to connecting rod 12, accomplish the convenient installation of ware body 1 of opening the window, then fix fixing base 4 in the one end of window, upwards stimulate bolt 8, then place connecting block 5 into the inside of fixing base 4, loosen bolt 8 again, telescopic spring 9 receives the effect of elasticity power at this moment and drives bolt 8 to extend, make bolt 8 and constant head tank 6 block, accomplish the connection of connecting base 3 and fixing base 4, when the power failure needs to open the window by hand to open the window, make bolt 6 and the fixing base 8 break away from the inside of opening and closing the fixing base, this moment can also take out the higher efficiency of this moment from the manual switch ware from the fixing base 4.

The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a chain ware of windowing, includes ware body (1) of windowing, its characterized in that: the chain body (2) is arranged inside the window opener body (1), one end of the chain body (2) extends to the outside of the window opener body (1), the connecting seat (3) is installed at one end of the chain body (2), the connecting seat (3) is installed on one side of the fixing seat (4), the dismounting mechanism is arranged inside the fixing seat (4), the window opener body (1) is installed above the installation cavity (10), and the installation mechanism is arranged inside the installation cavity (10);

disassembly body includes connecting block (5), constant head tank (6), cavity (7), bolt (8) and expanding spring (9), install in one side of connecting seat (3) connecting block (5), connecting block (5) set up in the inside of fixing base (4), the inside of connecting block (5) is provided with constant head tank (6), cavity (7) are installed on the top of fixing base (4), the inside of cavity (7) is run through there is bolt (8), the one end of bolt (8) extends to the inside of constant head tank (6), the lateral wall of bolt (8) is provided with expanding spring (9), expanding spring (9) are installed in the inside of cavity (7).

2. A chain opener according to claim 1, in which: the inner diameter of the positioning groove (6) is larger than the outer diameter of the bolt (8), and a clamping structure is formed between the positioning groove (6) and the bolt (8).

3. The chain opener of claim 2, further comprising: installation mechanism includes mount pad (11), connecting rod (12), spacing groove (13), fixture block (14), fly leaf (15) and power component, install in the both sides of installation cavity (10) inside bottom mount pad (11), the inside of mount pad (11) is provided with connecting rod (12), the top of connecting rod (12) extends to the outside of installation cavity (10), the top of connecting rod (12) is connected with the bottom of ware body (1) of windowing, spacing groove (13) have been seted up to the inside of connecting rod (12), the inside of spacing groove (13) is provided with fixture block (14), fly leaf (15) are installed to one side of fixture block (14).

4. A chain opener according to claim 3, characterised in that: the power assembly comprises a rotating wheel (16), a fixing block (17), a driving gear (18), a transmission rack (19) and a limiting structure, wherein the rotating wheel (16) is installed at one end of the installation cavity (10), the fixing block (17) is installed inside the installation cavity (10), the driving gear (18) is installed inside the fixing block (17), one end of the rotating wheel (16) is connected with one end of the driving gear (18), the transmission rack (19) is meshed with the upper portion and the lower portion of the driving gear (18), and one end of the transmission rack (19) is connected with one side of the movable plate (15) respectively.

5. The chain opener of claim 4, wherein: the limiting structure comprises a limiting rod (20) and a limiting sleeve (21), the limiting rod (20) is installed below the inner portion of the installation cavity (10), the limiting sleeve (21) is symmetrically arranged on the outer side wall of the limiting rod (20), and the top end of the limiting sleeve (21) is connected with the bottom end of the movable plate (15) respectively.

6. The chain opener of claim 5, wherein: the cross section of the limiting rod (20) is smaller than that of the limiting sleeve (21), and a sliding structure is formed between the limiting rod (20) and the limiting sleeve (21).