CN212614347U - Push-pull system door - Google Patents

Abstract

The utility model discloses a plug-type system door, including frame, a plurality of sectors and a plurality of colluding open the structure, locate on the frame a plurality of sectors all slidable, a plurality of sectors are adjacent to be distributed, a plurality of collude open the structure locate a plurality of sectors respectively on, collude open the structure and lie in between two adjacent sectors, collude open structure and sector surface between form the sealing, adjacent two collude open between the structure mutually support and with the sealing of other side form sealed cooperation. In the system door, a hooking and opening structure is arranged between two adjacent sliding door leaves to serve as sealing, and the sealing structure is formed by inserting two adjacent hooking and opening structures into sealing parts of the other sliding door leaf, so that high-strength sealing is formed. Meanwhile, vibration and noise generated when the system door is pushed and pulled can be reduced, and the service life of the system door is prolonged. The system door is attractive and flat in structure, and has good sealing effect, shock absorption effect and the like.

Description

Push-pull system door

Technical Field

The utility model relates to a door and window technical field, in particular to plug-type system door.

Background

The sliding door and window is a door and window widely accepted at present, and door and window sashes arranged in a door and window frame can respectively slide along corresponding guide rails; when one of the door and window sashes needs to be opened, the door and window sash only needs to be slid to the direction of the other door and window sash.

In most sliding doors and windows on the existing market, the hooking and closing plate at the internal and external hooking and opening structure is parallel to the internal and external hooking and opening structure, so that the hooking and closing plate is difficult to form tight fit, the air leakage of the sliding doors and windows is caused, and the sealing performance is poor.

SUMMERY OF THE UTILITY MODEL

According to the utility model discloses an aspect provides plug-type system door, including frame, a plurality of sectors and a plurality of colluding open the structure, locate on the frame a plurality of sectors all slidable, a plurality of sectors are adjacent to be distributed, and a plurality of colluding opens on the structure locates a plurality of sectors respectively, colludes to open the structure and is located between two adjacent sectors, colludes and opens and form the sealing between structure and the sector surface, and adjacent two collude and open mutually support between the structure and form sealed cooperation with the sealing of other side.

The utility model provides a plug-type system door, in this system door, be equipped with between two adjacent sliding door leaves and collude and open the structure as sealed, and this seal structure colludes for two adjacent and opens the structure and constitute with the form of the sealing of mutual insertion other side to this forms high strength seal. Meanwhile, vibration and noise generated when the system door is pushed and pulled can be reduced, and the service life of the system door is prolonged. The system door is attractive and flat in structure, and has good sealing effect, shock absorption effect and the like.

In some embodiments, the fan body comprises first fan frames which are distributed vertically and symmetrically and a second fan frame which is arranged at one end of each of the two first fan frames; collude and open the structure and include connector, first main part and first sealing strip, the other end of two first fan frames is located through the connector to first main part, and the surface of first main part is equipped with first colluding and opens the board, colludes and opens and form the sealing between board and the first main part first, and first sealing strip is located in the sealing.

Therefore, when the system door is in a closed state, the two first hook-and-open plates are mutually inserted into the sealing part of the other hook-and-open structure, the first sealing strip is extruded to fill the whole sealing part, and high-strength sealing is formed between the first hook-and-open plate and the first sealing strip, so that the sealing performance is improved. And the first main body of the hooking structure is installed by the connector, so that a section structure of the fan body can be reduced, and the integral structure of the fan body is simpler.

In some embodiments, the first body has a first engaging groove on an inner side thereof, the first frame has a slot on a side thereof, the connector includes a locking bar and an inserting bar, the inserting bar is disposed on the locking bar and vertically distributed with respect to each other, the inserting bar is engaged with the slot, and the locking bar is engaged with the first engaging groove.

From this, connector one end is installed in inserting the slot of framework through the inserted bar, and the connector other end passes through kelly and is connected with first main part with first draw-in groove complex form to make collude open the structure and install to the fan body on.

In some embodiments, the insertion rod is provided with a second threaded hole, and the outer ring end surface of the first fan frame is provided with a connecting hole corresponding to the second threaded hole; be equipped with first screw hole on the kelly, correspond first screw hole on the medial surface of first main part and be equipped with the third screw hole.

Therefore, the second threaded hole and the connecting hole are fixedly connected through the bolt, and the first threaded hole and the third threaded hole are fixedly connected through the bolt, so that the hook opening structure is fixed with the fan body.

In some embodiments, the surface of the first opening plate is provided with a second installation groove, and a second sealing strip is arranged in the second installation groove.

Therefore, a second sealing strip is installed in the second installation groove, and the hooking structure has a double-layer sealing function.

In some embodiments, the fan body includes two symmetrically distributed second fan frames and two first fan frames, the two second fan frames are respectively disposed at two ends of the two first fan frames, the hook opening structure includes a second main body and a third sealing strip, one end of the second main body is provided with a second hook opening plate, the second hook opening plate is perpendicular to the second main body, the second main body is disposed on an outer ring end face of one of the second fan frames, the second hook opening plate and a surface of the second frame body form a sealing portion, and the third sealing strip is disposed in the sealing portion.

Therefore, when the system door is in a closed state, the two second hooking and opening plates are mutually inserted into the sealing part of the other hooking and opening structure, the third sealing strip is extruded to fill the whole sealing part, and high-strength sealing is formed between the second hooking and opening plate and the third sealing strip, so that the sealing performance is improved. And the second main body of the hooking structure is directly clamped on the fan body, so that the installation is convenient.

In some embodiments, a second locking groove is formed on a side surface of the outer ring of the second sash frame, and a locking hook is formed on an inner side surface of the second body, and the second locking groove is engaged with the locking hook.

Therefore, the second main body is installed on the fan body in a mode that the clamping hook is matched with the second clamping groove.

In some embodiments, a reinforcing part is disposed between the second main body and the second opening plate, a third mounting groove is disposed on a side surface of the reinforcing part, and a third sealing strip is disposed in the third mounting groove.

From this, the reinforcing part can collude the toughness of being connected between the board to second main part and second, avoids the second to collude the board and takes place to warp when the striking.

In some embodiments, a fourth mounting groove is formed in the surface of the second opening plate, the bottom of the fourth mounting groove is formed by a reinforcing part, and a fourth sealing strip is arranged on the fourth mounting groove; the fourth sealing strip includes blotter and wool top, and in the fourth mounting groove was located to the blotter, the wool top was located on the terminal surface of blotter.

Therefore, the fourth sealing strip in the fourth sealing groove is the second sealing structure of the opening hooking structure. The blotter can collude the impact force that produces when opening the board and colliding each other to the second and cushion, improves this toughness of colluding and opening the structure, improves this life of colluding and opening the structure.

In some embodiments, the outer frame comprises a first frame body and a second frame body, the first frame body and the second frame body are distributed up and down, the plurality of fan bodies are located between the first frame body and the second frame body, a plurality of sliding rails are arranged on the end face of the second frame body, a windproof plate is arranged on the sliding rail located on the outer side, and a through hole is formed in the sliding rail located on the outer side; the end face of the second frame body is an inclined face with the height gradually reduced from inside to outside, a water baffle is arranged on the inner surface of the second frame body, and a fifth sealing strip is arranged on the water baffle.

Therefore, the waterproof and drainage functions of the system are improved by the structure.

The beneficial effects of the utility model are embodied in that: the system door is attractive and flat in structure, and has good sealing effect, shock absorption effect and the like. Moreover, the system door also has the functions of wind prevention and water drainage. The utility model provides a system door is suitable for extensive popularization and application.

Drawings

Fig. 1 is a schematic plan view of a "push-pull system door" according to one, two or other embodiments of the present invention.

Fig. 2 is a schematic perspective view of a "middle" leaf and hook opening structure of a push-pull system door "according to an embodiment of the present invention.

Fig. 3 is a schematic perspective view of the "fan body and hook structure" shown in fig. 2 from another viewing angle.

Fig. 4 is a schematic top view of the "fan body and hook structure" shown in fig. 2.

Fig. 5 is a schematic cross-sectional view of the "opening structure" in the "fan body and opening structure" shown in fig. 2.

Fig. 6 is a schematic cross-sectional view of the "first body" in the "hooking structure" shown in fig. 5.

Fig. 7 is a schematic cross-sectional structure view of the "hook structure" in the use state shown in fig. 5.

Fig. 8 is a schematic three-dimensional structure diagram of a "leaf and hook opening structure" in the push-pull system door according to the second embodiment of the present invention.

Fig. 9 is a schematic top view of the "fan body and hook structure" shown in fig. 8.

Fig. 10 is a schematic cross-sectional view of the second main body in the fan and hook structure shown in fig. 8.

Fig. 11 is a schematic cross-sectional structure view of the "hook structure" in fig. 10 in a use state.

Reference numbers in the figures: 1. an outer frame; 11. a first frame body; 12. a second frame body; 121. a slide rail; 122. a windbreak panel; 123. a through hole; 124. a water baffle; 125. a fifth sealing strip; 2. a fan body; 21. a first fan frame; 211. a slot; 212. connecting holes; 22. a second fan frame; 221. a second card slot; 3. a hooking structure; 3a1, connector; 3a11, clamping bar; 3a12, plunger; 3a13, first threaded hole; 3a14, second threaded hole; 3a15, card strip; 3a2, a first body; 3a21, a first hook plate; 3a22, a first card slot; 3a23, third threaded hole; 3a24, a second mounting groove; 3a3, a first sealing strip; 3a4, second sealing strip; 3b1, second body; 3b11, a second hook plate; 3b12, hook; 3b13, reinforcement; 3b14, a third mounting groove; 3b15, a fourth mounting groove; 3b2, third sealing strip; 3b3, fourth sealing strip; 3b31, cushion pad; 3b32, wool tops; 0-sealing section.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example one

Fig. 1, 7, 11 schematically show according to the utility model discloses an embodiment's plug-type system door, including frame 1, a plurality of sectors 2 and a plurality of colluding open structure 3, locate on frame 1 a plurality of sectors 2 all slidable, a plurality of sectors 2 adjacent distribution, a plurality of collude open structure 3 locate a plurality of sectors 2 respectively on, collude open structure 3 and be located between two adjacent sectors 2, collude open structure 3 and form sealing 0 between the 2 surfaces of sector, two adjacent collude open between the structure 3 mutually support and form sealed cooperation with the sealing 0 of other side. In this embodiment, there are two fan bodies 2, and there are also two hooking and opening structures 3, the two fan bodies 2 are adjacently distributed on the outer frame 1 inside and outside, one of the hooking and opening structures 3 is disposed on the outer surface of one fan body 2, and in addition, the hooking and opening structure 3 is disposed on the inner surface of the other fan body 2, and the two hooking and opening structures 3 are disposed in opposite directions.

The utility model provides a plug-type system door, in this system door, be equipped with between two adjacent sliding door leaves and collude and open structure 3 as sealed, and this seal structure colludes for two adjacent and opens structure 3 and constitute with the form of the sealing 0 of mutual insertion other side to this forms high strength seal. Meanwhile, vibration and noise generated when the system door is pushed and pulled can be reduced, and the service life of the system door is prolonged. The system door is attractive and flat in structure, and has good sealing effect, shock absorption effect and the like.

With reference to fig. 1, the outer frame 1 includes a first frame 11, a second frame 12, a third frame, and a fourth frame, the first frame 11 and the second frame 12 are distributed up and down, the third frame and the fourth frame are distributed left and right, the first frame 11, the second frame 12, the third frame, and the fourth frame are connected to form a "mouth" shape, two fan bodies 2 are located between the first frame 11 and the second frame 12, two slide rails 121 are disposed on an end surface of the second frame 12, a wind-proof plate 122 is disposed on the slide rail 121 located on the outer side, and a through hole 123 is disposed on the slide rail 121 located on the outer side; the end surface of the second frame body 12 is an inclined surface with a height gradually decreasing from inside to outside, the inner surface of the second frame body 12 is provided with a water baffle 124, and the water baffle 124 is provided with a fifth sealing strip 125. The waterproof and drainage functions of the system are improved by the structure.

With reference to fig. 2-3 and 7, the fan body 2 includes first fan frames 21 and second fan frames 22 disposed at one ends of the two first fan frames 21, which are distributed vertically and symmetrically; two first fan frames 21 and a second fan frame 22 are connected by an angle code and form an 'Contraband' structure, the opening structure 3 comprises a connector 3a1, a first main body 3a2 and a first sealing strip 3a3, the first main body 3a2 is arranged at the other end of the two first fan frames 21 through the connector 3a1, a first opening plate 3a21 is arranged on the surface of the first main body 3a2, a sealing part 0 is formed between the first opening plate 3a21 and the first main body 3a2, and the first sealing strip 3a3 is arranged in the sealing part 0.

When the system door is in a closed state, the two first opening-hooking plates 3a21 are mutually inserted into the sealing part 0 of the other opening-hooking structure 3, the first sealing strip 3a3 is squeezed to fill the whole sealing part 0, and a high-strength seal is formed between the first opening-hooking plate 3a21 and the first sealing strip 3a3, so that the sealing performance is improved.

With reference to fig. 3-6, the inner side surface of the first body 3a2 is provided with a first slot 3a22, the side surface of the first sash frame 21 is provided with a slot 211, the connector 3a1 includes a clamping rod 3a11 and an inserting rod 3a12, the inserting rod 3a12 is arranged on the clamping rod 3a11 and is vertically distributed, the inserting rod 3a12 is matched with the slot 211, the clamping rod 3a11 is matched with the first slot 3a22, and two side surfaces of the clamping rod 3a11 are provided with clamping strips. The cross section of the first main body 3a2 is in a mouth shape, the first clamping groove 3a22 is positioned on the inner side surface of the first main body 3a2 in the mouth shape, the first clamping groove 3a22 is composed of two first straight plates which are distributed in parallel, and the two first straight plates are respectively arranged at two ends of the inner side surface of the first main body 3a 2; the first actuating plate 3a21 is located on the surface of the "mouth" shaped first body 3a2, and the first actuating plate 3a21 is in parallel relation to the outer surface of the "mouth" shaped first body 3a 2. The opening of the first card slot 3a22 coincides with the opening direction of the seal portion 0.

One end of the connector 3a1 is inserted into the slot 211 of the frame body through the insertion rod 3a12 for installation, and the other end of the connector 3a1 is connected with the first body 3a2 through the form that the clamping rod 3a11 is matched with the first clamping groove 3a22, so that the hook opening structure 3 is installed on the fan body 2.

In this embodiment, two connectors 3a1 are provided, and two notches are provided on the end surface of the first sash frame 21 close to the hooking structure 3, and the two notches are in limit fit with the first slot 3a 22. Through the spacing cooperation of two breachs and first draw-in groove 3a22, can guarantee to collude and open structure 3 accurate counterpoint and be connected.

Referring to fig. 5, the insertion rod 3a12 is provided with a second threaded hole 3a14, and the outer ring end surface of the first sash frame 21 is provided with a connecting hole 212 corresponding to the second threaded hole 3a 14; the clip lever 3a11 is provided with a first screw hole 3a13, and the inner side surface of the first body 3a2 is provided with a third screw hole 3a23 corresponding to the first screw hole 3a 13. The second threaded hole 3a14 and the connecting hole 212 are fixedly connected by a bolt, and the first threaded hole 3a13 and the third threaded hole 3a23 are fixedly connected by a bolt, so that the hook structure 3 and the fan body 2 are fixed.

Referring to fig. 5, a second mounting groove 3a24 is formed on the surface of the first tamper panel 3a21, and a second sealing strip 3a4 is disposed in the second mounting groove 3a 24. A second sealing strip 3a4 is installed in the second installation groove 3a24, so that the opening structure 3 has a double-layer sealing function.

The first main body 3a2 of the opening structure 3 of this embodiment is installed by the connector 3a1, so that a profile structure of the fan body 2 can be reduced, and the whole structure of the fan body 2 is simpler.

Example two

The structure of the present embodiment is substantially the same as that of the first embodiment, and the difference is the composition of the opening structure 3 and the fan body 2, and the difference is as follows:

with reference to fig. 8 and 11, the fan body 2 includes two symmetrically distributed second fan frames 22 and two first fan frames 21, the two second fan frames 22 are respectively disposed at two ends of the two first fan frames 21, and the two first fan frames 21 and the two second fan frames 22 are connected by corner connectors and form a shape of a Chinese character 'kou'; the opening structure 3 includes a second main body 3b1 and a third sealing strip 3b2, one end of the second main body 3b1 is provided with a second opening plate 3b11, the second opening plate 3b11 is perpendicular to the second main body 3b1, the second main body 3b1 is disposed on the outer ring end face of one of the second sash frames 22, the second opening plate 3b11 and the surface of the second frame 12 form a sealing portion 0, and the third sealing strip 3b2 is disposed in the sealing portion 0.

When the system door is in a closed state, the two second opening-hooking plates 3b11 are mutually inserted into the sealing part 0 of the other opening-hooking structure 3, the third sealing strip 3b2 is squeezed to fill the whole sealing part 0, and a high-strength seal is formed between the second opening-hooking plates 3b11 and the third sealing strip 3b2, so that the sealing performance is improved.

Referring to fig. 8-9, a second engaging groove 221 is formed on the outer circumferential side of the second sash frame 22, a hook 3b12 is formed on the inner circumferential side of the second body 3b1, and the second engaging groove 221 is engaged with the hook 3b 12. The second body 3b1 is mounted to the fan body 2 in such a manner that the hooks 3b12 are engaged with the second slots 221.

Referring to fig. 10, a reinforcing part 3b13 is disposed between the second body 3b1 and the second opening hook plate 3b11, the reinforcing part 3b13 is composed of two connecting plates perpendicular to each other, the left end of the reinforcing part 3b13 is connected to the upper end of the inner side of the second body, and the right end of the reinforcing part 3b13 is connected to the lower end of the inner side of the second opening hook plate 3b 11; a third mounting groove 3b14 is formed in the side surface of the reinforcing part 3b13, and a third sealing strip 3b2 is arranged in the third mounting groove 3b 14; the reinforcing part 3b13 is pressed against the surface of the fan body 2, and the reinforcing part 3b13 is pressed against the surface of the fan body 2 to improve the force bearing capacity of the second main body 3b 1. The reinforcement 3b13 can provide toughness to the connection between the second body 3b1 and the second trigger plate 3b11, and prevent the second trigger plate 3b11 from deforming at the time of impact.

Referring to fig. 10, the surface of the second opening plate 3b11 is provided with a fourth mounting groove 3b15, the bottom of the fourth mounting groove 3b15 is formed by a reinforcing part 3b13, the groove body of the fourth mounting groove 3b15 is square, two inner side groove walls of the fourth mounting groove 3b15 are provided with convex strips for using as a sealing strip, and the fourth mounting groove 3b15 is provided with a fourth sealing strip 3b 3; the fourth weather strip 3b3 comprises a cushion 3b31 and wool tops 3b32, wherein the cushion 3b31 is arranged in the fourth mounting groove 3b15, and the wool tops 3b32 are arranged on the end face of the cushion 3b 31.

The fourth sealing strip 3b3 in the fourth sealing groove is the second sealing structure of the opening structure 3. The buffer pad 3b31 can cushion the impact force that produces when the second colludes and opens board 3b11 collision each other, improves this collude toughness of opening structure 3, improves this life who colludes and opens structure 3.

In this embodiment, hook on opening the direct joint formula installation fan body 2 of second main part 3b1 of structure 3, it is more convenient to install, need not to connect through extra connecting piece.

The system door is attractive and flat in structure, and has good sealing effect, shock absorption effect and the like. Moreover, the system door also has the functions of wind prevention and water drainage. The utility model provides a system door is suitable for extensive popularization and application.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims (10)

1. Push-pull system door, its characterized in that opens structure (3) including frame (1), a plurality of fan body (2) and a plurality of colluding, and is a plurality of locate frame (1) on fan body (2) equal slidable, a plurality of fan body (2) adjacent distribution, a plurality of collude and open structure (3) and locate a plurality of fan body (2) respectively on, collude and open structure (3) and be located between two adjacent fan body (2), collude and open and form sealing portion (0) between structure (3) and the fan body (2) surface, adjacent two collude and open between structure (3) mutually support and form sealed cooperation with sealing portion (0) of other side.

2. The push-pull system door according to claim 1, wherein the leaf body (2) comprises first leaf frames (21) and second leaf frames (22) arranged at one ends of the two first leaf frames (21) and distributed vertically and symmetrically; collude and open structure (3) including connector (3a1), first main part (3a2) and first sealing strip (3a3), the other end of two first fan frames (21) is located through connector (3a1) in first main part (3a2), the surface of first main part (3a2) is equipped with first colluding and opens board (3a21), first collude and open and form sealing (0) between board (3a21) and first main part (3a2), first sealing strip (3a3) are located in sealing (0).

3. The push-pull system door as claimed in claim 2, wherein the first body (3a2) is provided with a first engaging groove (3a22) on an inner side thereof, the first frame (21) is provided with an engaging groove (211) on a side thereof, the connector (3a1) comprises a locking rod (3a11) and an inserting rod (3a12), the inserting rod (3a12) is provided on the locking rod (3a11) and vertically distributed with each other, the inserting rod (3a12) is engaged with the engaging groove (211), and the locking rod (3a11) is engaged with the first engaging groove (3a 22).

4. The push-pull system door according to claim 3, characterized in that the insertion rod (3a12) is provided with a second threaded hole (3a14), and the outer ring end surface of the first frame (21) is provided with a connecting hole (212) corresponding to the second threaded hole (3a 14); the clamping rod (3a11) is provided with a first threaded hole (3a13), and the inner side surface of the first main body (3a2) is provided with a third threaded hole (3a23) corresponding to the first threaded hole (3a 13).

5. The push-pull system door according to claim 4, wherein the first tamper panel (3a21) has a surface provided with a second mounting groove (3a24), and the second mounting groove (3a24) is provided with a second sealing strip (3a 4).

6. The push-pull system door as claimed in claim 1, wherein the sash body (2) comprises two symmetrically distributed second sash frames (22) and two first sash frames (21), the two second sash frames (22) are respectively disposed at two ends of the two first sash frames (21), the hook opening structure (3) comprises a second main body (3b1) and a third sealing strip (3b2), one end of the second main body (3b1) is provided with a second hook opening plate (3b11), the second hook opening plate (3b11) is perpendicular to the second main body (3b1), the second main body (3b1) is disposed at an outer annular end surface of one of the second sash frames (22), the second hook opening plate (3b11) forms a sealing portion (0) with a surface of the second frame body (12), and the third sealing strip (3b2) is disposed in the sealing portion (360).

7. The push-pull system door according to claim 6, wherein the second frame (22) is provided with a second locking groove (221) on the outer circumferential side, the second body (3b1) is provided with a locking hook (3b12) on the inner circumferential side, and the second locking groove (221) is engaged with the locking hook (3b 12).

8. The push-pull system door according to claim 7, wherein a reinforcement portion (3b13) is provided between the second body (3b1) and the second tamper panel (3b11), a third mounting groove (3b14) is provided at a side of the reinforcement portion (3b13), and the third weather strip (3b2) is provided in the third mounting groove (3b 14).

9. The push-pull system door according to claim 8, wherein the surface of the second trip panel (3b11) is provided with a fourth mounting groove (3b15), the bottom of the fourth mounting groove (3b15) is formed by a reinforcement (3b13), and a fourth sealing strip (3b3) is provided on the fourth mounting groove (3b 15); the fourth sealing strip (3b3) comprises a cushion pad (3b31) and wool tops (3b32), the cushion pad (3b31) is arranged in the fourth mounting groove (3b15), and the wool tops (3b32) are arranged on the end face of the cushion pad (3b 31).

10. The push-pull system door according to any one of claims 1 to 9, wherein the outer frame (1) comprises a first frame body (11) and a second frame body (12), the first frame body (11) and the second frame body (12) are distributed up and down, a plurality of the fan bodies (2) are located between the first frame body (11) and the second frame body (12), a plurality of sliding rails (121) are arranged on an end surface of the second frame body (12), a windproof plate (122) is arranged on the sliding rail (121) located on the outer side, and a through hole (123) is arranged on the sliding rail (121) located on the outer side; the end face of the second frame body (12) is an inclined face with the height gradually decreasing from inside to outside, a water baffle (124) is arranged on the inner surface of the second frame body (12), and a fifth sealing strip (125) is arranged on the water baffle (124).

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