CN218780270U

CN218780270U - A handrail roof beam subassembly and electric lift window for electric lift window

Info

Publication number: CN218780270U
Application number: CN202222821260.8U
Authority: CN
Inventors: 陈功
Original assignee: Guangdong Xinyangtai Metal Technology Co ltd
Current assignee: Guangdong Xinyangtai Metal Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-03-31
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to the technical field of doors and windows, in particular to a handrail beam component for an electric lifting window and the electric lifting window, wherein the handrail beam component comprises a handrail beam, the bottom of the handrail beam is provided with a first connecting structure for connecting the top of a fixed window sash, the top of the outer side of the handrail beam is provided with an upper mounting groove for fixedly mounting an elastic adhesive tape, the inside of the handrail beam is provided with a containing groove for containing a driving mechanism of the electric lifting window, and the opening of the containing groove faces downwards; the handrail beam subassembly of this patent reaches and prevents tong easy dismouting electric lift window, can enough effectively solve the problem of easy tong when the movable sash descends in the electric lift window, eliminate the potential safety hazard, have the advantage that the dismouting of being convenient for was maintained again, the actuating mechanism to electric lift window is conveniently overhauld and is maintained, but also can solve clearance seal's problem between fixed casement and the movable sash in the electric lift window, simple structure, with low costs, job stabilization is reliable be difficult for malfunctioning.

Description

A handrail roof beam subassembly and electric lift window for electric lift window

Technical Field

The utility model relates to a door and window technical field specifically is a handrail roof beam subassembly and electric lift window for electric lift window.

Background

The window sashes of the closed balconies, rooms or offices of the traditional buildings are generally in a flat-open type or a push-pull type, can not be completely opened under the sunny weather condition, and can not enjoy better ventilation effect indoors. With the development of economy and the improvement of living standard of people, the requirements of people on windows are higher and higher. In recent years, an electric lifting window for balcony closure and window has appeared, and the structure mainly comprises an outer movable window sash and an inner fixed window sash (the inner side refers to indoor side, and the outer side refers to outdoor side). However, in the descending process of the movable window sash, because the inner edge of the upper frame of the movable window sash has a certain depth (the depth of the inner edge of the upper frame is the distance between the inner side edge of the upper frame and the inner side of the glass), if a user holds the top of the fixed window sash by hand, fingers easily extend to the lower part of the inner edge of the upper frame of the movable window sash, when the movable window sash descends to be close to the bottom, the upper frame of the movable window sash can be staggered with the top of the fixed window sash, the situation of clamping is easily caused, and a certain potential safety hazard exists.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that exists among the prior art, the utility model discloses an one of the task provides a handrail roof beam subassembly for electric lift window, and the task second provides the anti-pinch easy dismouting electric lift window that adopts this handrail roof beam subassembly, effectively solves the problem of easy pinch when the movable sash descends, eliminates the potential safety hazard, and simple structure, and is with low costs, and job stabilization is reliable to be difficult for malfunctioning, easy dismounting, the maintenance of being convenient for.

The utility model discloses one of the task is realized through following technical scheme:

the utility model provides a handrail roof beam subassembly for electric lift window, includes rectangular form hollow handrail roof beam, and the bottom of handrail roof beam is equipped with the first connection structure that is used for dismantling the fixed casement of connecting electric lift window and goes up the frame top, and the outside top of handrail roof beam is equipped with the edge the last mounting groove that is used for fixed mounting elastic adhesive tape that handrail roof beam length direction extends, the inside storage tank that is used for the actuating mechanism of holding electric lift window that is equipped with of handrail roof beam, the opening of storage tank down.

According to the preferable technical scheme, the inner side of the elastic rubber strip is installed in the upper installation groove in a clamping and embedding mode, and the outer side of the elastic rubber strip protrudes out of the outer side edge of the fixed window sash and is of a hollow structure.

As a preferable technical scheme, the top of the inner side of the armrest beam is also provided with an armrest supporting plate extending inwards.

As preferred technical scheme, still include rectangular form collude the lid, collude the lid with handrail roof beam mutual independence sets up, and the top of colluding the lid is equipped with the second connection structure that is used for dismantling the movable sash lower frame bottom of connecting electric lift window, and the inboard of colluding the lid is equipped with the catching groove of protrusion in the inboard side of movable sash, installs lower joint strip in the catching groove, the outside bottom of handrail roof beam still is equipped with the edge the lower mounting groove that handrail roof beam length direction extends is equipped with joint strip down in the mounting groove, works as handrail roof beam with collude the lid and install respectively in the fixed sash upper ledge top of electric lift window and movable sash lower frame bottom, the lower extreme of the lateral wall of lower mounting groove is just right down joint strip down, the inside wall upper end of catching groove is just right up go up joint strip.

The utility model discloses second task realizes through following technical scheme:

the utility model provides an electric lifting window, includes window frame, fixed casement, activity casement, actuating mechanism and aforementioned handrail roof beam subassembly, and fixed casement fixed mounting is inboard in the window frame and lie in window frame lower part, actuating mechanism installs at the last frame top of fixed casement, thereby activity casement movable mounting can reciprocate by actuating mechanism drive in the outside guide rail of window frame and close or open the window, handrail roof beam demountable installation be in the last frame top of fixed casement and will actuating mechanism covers in wherein, collude lid demountable installation be in the lower frame bottom of activity casement, the lower extreme of the lateral wall of mounting groove is just right down lower joint strip, the inside wall upper end of colluding the groove is just right up go up joint strip.

As a preferable technical scheme, the glass of the movable window sash is eccentrically arranged at a position close to the inner side in a frame of the movable window sash.

As the preferred technical scheme, a chamfer adhesive tape is arranged at the inner edge of the upper frame of the movable window sash.

Compared with the prior art, the handrail beam assembly and electric lift window for electric lift window that this patent provided, can enough effectively solve the problem of the easy tong when the movable window fan descends in the electric lift window, eliminate the potential safety hazard, the advantage of the dismouting maintenance of being convenient for has again, the convenient actuating mechanism to the electric lift window overhauls and maintains, and can also solve the problem of clearance seal between fixed casement and the movable window fan in the electric lift window, moreover, the steam generator is simple in structure, low cost, the reliable failure that is difficult for of job stabilization.

The conception, the specific structure and the effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

Drawings

FIG. 1 is a schematic sectional view of a handrail beam in embodiment 1;

FIG. 2 is a schematic cross-sectional view of the hook cover in example 2;

FIG. 3 is a schematic cross-sectional view showing the armrest beam and the hook cover of example 2 in a state of use;

FIG. 4 is a schematic view showing the structure of a power window of embodiment 3;

FIG. 5 is a schematic cross-sectional view of FIG. 4;

fig. 6 is a schematic sectional view of fig. 4 with a window frame omitted.

Wherein: 1. window frame, 2, fixed casement, 21, the glass of fixed casement, 3, activity casement, 31, the glass of activity casement, 4, actuating mechanism, 5, handrail roof beam, 51, last mounting groove, 52, lower mounting groove, 53, storage tank, 54, handrail layer board, 55, first connection structure, 6, collude the lid, 61, collude the groove, 62, second connection structure, 7, elasticity adhesive tape, 8, chamfer adhesive tape, 91, go up joint strip, 92, lower joint strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the description of the specific embodiments is intended to be illustrative only and is not intended to be limiting. It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be indirectly connected to the other element through intervening elements; the inboard in this patent refers to indoor side, and the outside refers to outdoor side, and the border degree of depth is the distance between the inboard edge of last border and the glass inboard in the frame, and the border degree of depth is the distance between the outside limit of last border and the glass outside outward.

Example 1:

as shown in fig. 1, the present embodiment provides an armrest beam 5 assembly for an electric window, including a strip-shaped hollow armrest beam 5, a first connecting structure 55 for detachably connecting to a top of an upper frame of a fixed window sash 2 of the electric window is disposed at a bottom of the armrest beam 5, an upper mounting groove 51 for fixedly mounting an elastic rubber strip 7 is disposed at a top of an outer side of the armrest beam 5, the upper mounting groove extends along a length direction of the armrest beam 5, a receiving groove 53 for receiving a driving mechanism 4 of the electric window is disposed inside the armrest beam 5, and an opening of the receiving groove 53 faces downward. The fixed connection can be dismantled through first connection structure 55 and fixed casement 2's last frame to the bottom of handrail beam 5 in this patent, and first connection structure 55 both can inlay formula connection structure, also can adopt screw connection structure, and concrete structure and implementation all belong to prior art means, and this patent does not describe in detail and prescribe a limit to its structure.

According to the handrail beam 5 assembly for the electric lifting window, when the handrail beam 5 assembly is used, the handrail beam 5 is installed at the top of the upper frame of the fixed window sash 2 of the electric lifting window, the elastic rubber strip 7 is arranged at the top of the outer side of the handrail beam 5, when a user holds the fixed window sash 2 by hands, fingers can be supported by the handrail beam 5, when the movable window sash 3 moves downwards, even if the fingers are accidentally pressed by the inner edge of the upper frame of the movable window sash 3, the pressure applied to the fingers can sink and buffer through the elastic rubber strip 7 at the lower part, so that the fingers are not easily damaged by extrusion, and in the process of pressing and sinking of the fingers, the fingers can be naturally promoted to be retracted by human bodies to avoid being damaged by extrusion; moreover, the elastic rubber strip 7 is arranged on the handrail beam 5, so that the elastic rubber strip 7 is convenient to install, maintain and allocate, and is convenient to assemble and disassemble; in addition, handrail beam 5 demountable installation is at the top of fixed casement 2 upper ledge and with actuating mechanism 4 cover wherein, consequently only need dismouting handrail beam 5 alright overhaul maintenance convenient and fast with actuating mechanism 4 fast. The product has the advantages of simple structure, low manufacturing cost, convenient disassembly and assembly maintenance, unstable and reliable work, and no work failure caused by the existence of detection dead angles or reasons such as delay and failure of an electronic system.

In a preferred embodiment, the inner side of the elastic rubber strip 7 is inserted into the upper mounting groove 51, and the outer side of the elastic rubber strip 7 protrudes from the outer side of the fixed window sash 2 and is of a hollow structure. The advantage of this design is, elasticity adhesive tape 7 can not form ascending hard support to the finger-type shape, is favorable to preventing more that the finger from receiving the extrusion injury, and when activity casement 3 upwards moved to the top and made the window close, the lower frame that can elasticity butt activity casement 3 was stretched out in the outside of elasticity adhesive tape 7 moreover to can seal the clearance between fixed casement 2 and the activity casement 3, increase sealing performance.

In a preferred embodiment, the top of the inner side of the handrail 5 is further provided with an inwardly extending handrail support plate 54. The advantage of this design is, to user's hand bearing when being convenient for use, convenient to use is comfortable, also can avoid user's hand bearing position too close to activity casement 3 and bring the risk of being pressed from both sides.

Example 2:

on the basis of the technical scheme of the embodiment 1, the following improvements are made:

as shown in fig. 2-3, the handrail beam 5 assembly provided in this embodiment further includes a strip-shaped hook cover 6, the hook cover 6 and the handrail beam 5 are disposed independently, a second connection structure 62 for detachably connecting the bottom of the lower frame of the movable sash 3 of the electric lift window is disposed at the top of the hook cover 6, a hook groove 61 protruding from the inner side of the movable sash 3 is disposed at the inner side of the hook cover 6, a lower sealing rubber strip 92 is installed in the hook groove 61, a lower mounting groove 52 extending along the length direction of the handrail beam 5 is further disposed at the bottom of the outer side of the handrail beam 5, an upper sealing rubber strip 91 is disposed in the lower mounting groove 52, when the handrail beam 5 and the hook cover 6 are respectively installed at the top of the upper frame of the fixed sash 2 of the electric lift window and at the bottom of the lower frame of the movable sash 3, the lower end of the outer side wall of the lower mounting groove 52 faces downward to the lower sealing rubber strip 92, and the upward upper end of the inner side wall of the hook groove 61 faces to the upper sealing rubber strip 91. The top of colluding lid 6 in this patent can dismantle fixed connection through second connection structure 62 and the lower frame of activity casement 3, and second connection structure 62 both can inlay card formula connection structure, also can adopt screw connection structure, and concrete structure and embodiment all belong to prior art means, and this patent does not describe in detail and prescribe a limit to its structure.

The handrail roof beam 5 subassembly for electric lift window that this embodiment provided, still including colluding lid 6, collude lid 6 during the use and install in 3 lower frame bottoms of movable casement of electric lift window, except having the advantage of handrail roof beam 5 in embodiment 1, still have following advantage, when activity casement 3 upwards moves to the top and makes the window close, joint strip 92 under the lateral wall downdraft of handrail roof beam 5's lower mounting groove 52, the inside wall that colludes on the lid 6 and collude groove 61 upwards extrudees upper joint strip 91, thereby realize to fixed casement 2, the sealing in clearance between the activity casement 3, the leakproofness is good.

Example 3:

as shown in fig. 3-6, this embodiment provides an anti-pinch easy-to-dismount electric lift window, including window frame 1, fixed sash 2, movable sash 3, actuating mechanism 4 and handrail beam 5 assembly in above-mentioned embodiment 2, fixed sash 2 fixed mounting is in window frame 1 and is located window frame 1 lower part inboard, actuating mechanism 4 is installed at the last frame top of fixed sash 2, thereby movable sash 3 movable mounting is in the outside guide rail of window frame 1 and can be by actuating mechanism 4 drive reciprocate close or open the window, handrail beam 5 demountable installation be in the last frame top of fixed sash 2 and general actuating mechanism 4 covers in wherein, collude lid 6 demountable installation in the lower frame bottom of movable sash 3, the lower extreme of the lateral wall of lower mounting groove 52 is just right down joint strip 92 down, the inside wall upper end of colluding groove 61 is just right up last joint strip 91. In this embodiment, the driving mechanism 4 is a driving motor and a transmission mechanism matched with the driving motor, and it should be understood that the driving motor and the transmission mechanism belong to the prior art, and the structure of the driving motor and the transmission mechanism is not described and limited in detail in this patent.

The utility model provides a pair of prevent tong easy dismouting electric lift window, its concrete theory of operation is as in embodiment 1, 2, can enough effectively solve the problem of easy tong when activity casement 3 descends, eliminate the potential safety hazard, have the advantage that the dismouting of being convenient for was maintained again, the actuating mechanism 4 to electric lift window is conveniently overhauld and is maintained, but also can solve among the electric lift window problem of clearance seal between fixed casement 2 and the activity casement 3, simple structure, it is with low costs, job stabilization is reliable be difficult for malfunctioning.

In a preferred embodiment, the glass 31 of the movable window sash is eccentrically arranged in the frame of the movable window sash 3 near the inner side. The design has the advantages that the glass 31 of the movable window sash faces the inner side and is eccentrically arranged, so that the depth of the inner edge of the upper frame of the movable window sash 3 can be effectively reduced on the premise of not reducing the structural strength of the movable window sash 3, and the depth of fingers extending out of the lower part of the inner edge of the upper frame of the movable window sash 3 can be effectively reduced when a user holds the top of the fixed window sash 2 by hands, so that the fingers are easily extruded from the lower part of the inner edge of the upper frame of the movable window sash 3 in the pressed sinking process, and are not easily damaged by extrusion.

As a preferred embodiment, the inner edge of the upper frame of the movable window sash 3 is provided with a chamfer adhesive tape 8, that is, the joint between the upper end of the glass 31 of the movable window sash and the inner side of the upper frame of the movable window sash 3 is provided with the chamfer adhesive tape 8. The advantage of this design is, when activity casement 3 moves down to before the last frame contact finger of activity casement 3, chamfer adhesive tape 8 can contact the finger earlier, along with the continuation downstream of activity casement 3, chamfer adhesive tape 8 can extrude the finger towards inboard direction (the indoor direction promptly) gradually to can prevent to press from both sides the hand more effectively.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. The utility model provides a handrail roof beam subassembly for electric lift window, its characterized in that, includes rectangular form hollow handrail roof beam (5), and the bottom of handrail roof beam (5) is equipped with first connection structure (55) that are used for dismantling the fixed casement upper frame top of connecting electric lift window, and the outside top of handrail roof beam (5) is equipped with the edge last mounting groove (51) that are used for fixed mounting elasticity adhesive tape (7) that handrail roof beam (5) length direction extends, inside storage tank (53) that are used for the actuating mechanism of holding electric lift window that is equipped with of handrail roof beam (5), the opening of storage tank (53) is down.

2. The handrail beam assembly for an electric window regulator according to claim 1, wherein the inner side of the elastic rubber strip (7) is inserted into the upper mounting groove (51), and the outer side of the elastic rubber strip (7) protrudes from the outer side of the fixed window sash and is of a hollow structure.

3. Handrail beam assembly for a motorized lift window, according to claim 1, characterized in that the inside top of the handrail beam (5) is further provided with an inwardly extending handrail tray (54).

4. The handrail beam assembly for the electric lifting window according to claim 1, further comprising an elongated hook cover (6), wherein the hook cover (6) and the handrail beam (5) are arranged independently, a second connecting structure (62) for detachably connecting the bottom of the lower frame of the movable sash of the electric lifting window is arranged at the top of the hook cover (6), a hook groove (61) protruding out of the inner side edge of the movable sash is arranged at the inner side of the hook cover (6), a lower sealing rubber strip (92) is installed in the hook groove (61), a lower mounting groove (52) extending along the length direction of the handrail beam (5) is further arranged at the bottom of the outer side of the handrail beam (5), an upper sealing rubber strip (91) is arranged in the lower mounting groove (52), when the handrail beam (5) and the hook cover (6) are respectively installed at the top of the upper frame of the fixed sash of the electric lifting window and at the bottom of the lower frame of the movable sash, the lower mounting groove (52) has a lower end facing downward facing the lower sealing rubber strip (92), and an upper end of the inner side wall of the hook groove (61) faces upward facing the upper sealing rubber strip (91).

5. An electric lifting window is characterized by comprising a window frame (1), a fixed window sash (2), a movable window sash (3), a driving mechanism (4) and the handrail beam (5) assembly of claim 4, wherein the fixed window sash (2) is fixedly arranged in the window frame (1) and is positioned on the inner side of the lower part of the window frame (1), the driving mechanism (4) is arranged at the top of an upper frame of the fixed window sash (2), the movable window sash (3) is movably arranged in an outer side guide rail of the window frame (1) and can be driven by the driving mechanism (4) to move up and down so as to close or open the window, the handrail beam (5) is detachably arranged at the top of the upper frame of the fixed window sash (2) and covers the driving mechanism (4), a hook cover (6) is detachably arranged at the bottom of a lower frame of the movable window sash (3), the lower end of the outer side wall of a lower mounting groove (52) is downward dead against a lower sealing rubber strip (92), and the upper end of the inner side wall of a hook groove (61) is upward against an upper sealing rubber strip (91).

6. An electrically liftable window according to claim 5, wherein the glass of the movable sash (3) is eccentrically arranged in the frame of the movable sash (3) close to the inner side.

7. An electric lifting window according to claim 5, characterized in that the inner edge of the upper frame of the movable sash (3) is provided with a chamfer adhesive tape (8).