CN111852093A

CN111852093A - Building entry outer enclosure system

Info

Publication number: CN111852093A
Application number: CN202010763730.2A
Authority: CN
Inventors: 张文玄
Original assignee: Taiyi Intellectual Property Affairs Taizhou Co ltd
Current assignee: Taiyi Intellectual Property Affairs Taizhou Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2020-10-30

Abstract

The invention discloses a building entrance external protection system, which comprises: the middle cover body comprises a first upper plate and first wall plates on the front side and the rear side; the fixed side covers are symmetrically arranged on the left side and the right side of the middle cover and comprise a second upper plate and second wall plates on the front side and the rear side, the second wall plates are triangular with a large upper part and a small lower part, one small end of each second wall plate faces downwards, and the fixed side covers and the middle cover form a half-open first space; moving the side cover; the gear is matched with the tooth structure and is connected with the driving structure; the hinged point of the fixed side cover and the movable side cover is taken as the circle center, and the fixed side cover and the movable side cover have the same angle; the tooth structures of a plurality of the third panels all have the same density.

Description

Building entry outer enclosure system

Technical Field

The invention belongs to the field of building enclosures, and particularly relates to a building entrance external enclosure system.

Background

In special cases, sometimes, a gateway for inspection or other functions needs to be arranged at an entrance of a building, the gateway is difficult to accommodate at the entrance and can only be extended outdoors, and in the outdoors, if high temperature or rain and snow weather is met, the gateway is obviously inconvenient to work, and a containment system is needed at the moment. The enclosure system is used as an extension of an inlet, and needs to be easy to build and dismantle, flexible and convenient.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a building entrance outer enclosing system.

In order to achieve the purpose, the invention adopts the following technical scheme:

a building entry outer envelope system, the system comprising: the middle cover body comprises a first upper plate and first wall plates on the front side and the rear side; the fixed side covers are symmetrically arranged on the left side and the right side of the middle cover and comprise a second upper plate and second wall plates on the front side and the rear side, the second wall plates are triangular with a large upper part and a small lower part, one small end of each second wall plate faces downwards, and the fixed side covers and the middle cover form a half-open first space; the movable side cover comprises a third upper plate and third wall plates on the front side and the rear side, the third wall plates are triangular with a large upper part and a small lower part, the small ends of the third wall plates face downwards, and the bottoms of the third wall plates are hinged to the bottoms of the second wall plates;

the fixed side cover is hinged with a plurality of layers of movable side covers on each side, the size of the movable shield on the outer layer is larger than that of the movable shield on the inner layer, and the movable shield on each side can rotate from outside to inside to the left and right sides by a preset angle to expand the first space to the second space.

Preferably, a groove is formed in the inner wall of the third wall plate of the moving-side cover located at the outer layer, and a sliding block is arranged on the outer wall of the third wall plate of the adjacent moving-side cover located at the inner layer, and the sliding block can slide along the groove.

Preferably, the groove is arc-shaped, and the sliding block is of a convex groove structure opposite to the groove.

Preferably, for the third wall plate with the groove on the inner wall and the slider on the outer wall, the projection of the groove on the outer wall is more than 100mm away from the slider.

Preferably, the projection of the groove on the outer wall is uniformly distributed on the outer wall at equal intervals with the sliding block.

Preferably, the intermediate cover and/or the fixed side cover and/or the moving side cover comprise a light-transmitting portion.

Preferably, the middle cover and the fixed side cover each include a light-transmitting portion, and the surface of the light-transmitting portion is frosted.

Preferably, the bottom ends of the fixed side cover and the movable side cover have the same angle with the hinge point of the fixed side cover and the movable side cover as a circle center.

Preferably, the angles of all the moving side covers and the fixed side covers are added to 90 °.

Preferably, the number of the moving-side covers is 3.

Preferably, fixed side cover and outmost removal side cover between, adjacent two-layer all be provided with ladder interference mechanism between the removal side cover, ladder interference mechanism is including being located the skin and keeping away from the last extension strip of middle cover and being located the inlayer and being close to the lower extension strip of middle cover.

Preferably, the upper extension bar comprises a lower extension section and an inner extension section, a notch is formed in the lower extension section, the lower extension bar comprises an upper extension section and an extension section, and when the inner layer of the movable side cover rotates to be separated from the outer layer of the movable side cover or the fixed side cover, the extension section is clamped in the notch.

Preferably, go up to prolong section, lower extension, the extension section and make for rigid material, be provided with the shore that elastic material made on the extension section, work as the extension section card is established in the notch, shore deformation supports and leans on the lower lateral wall of extension section.

Preferably, the second wall plate is provided with a cylinder for hinging the third wall plate.

Preferably, the bottom end of the third wall plate is provided with a through hole and sleeved on the cylinder, and one end of the cylinder close to the inside is provided with an annular stop block.

Preferably, at least one of two ends of the third wall plate hinged to the second wall plate in all the movable side covers is provided with a tooth structure, and the system comprises: and the gear is matched with the tooth structure and is connected with the driving structure.

Preferably, the fixed side cover and the movable side cover have the same angle with the hinge point of the fixed side cover and the movable side cover as a circle center.

Preferably, the tooth structures of a plurality of the third wall plates are driven by the same gear or a plurality of gears of the same specification.

Preferably, the density of the tooth structures of the third wall plate at the outermost layer is alpha, and the density of the tooth structures of the third wall plate at each inward layer is increased by alpha.

Preferably, the system comprises: a moving wheel disposed under the middle cover and/or the fixed side cover; the track can supply the removal wheelset to slide, the track is laid subaerial.

Preferably, the track is of modular construction.

Preferably, the ground is provided with an embedded groove, so that the surface of the rail is flush with the ground after the rail is embedded.

Preferably, two wheel grooves are formed in the bottom of the rail, two circles of convex outer rings are symmetrically arranged on the moving wheel, and the outer rings are matched with the wheel grooves.

Preferably, the front end and the rear end of the moving wheel are provided with spherical bulges, track grooves with hemispherical sections are arranged on the front side and the rear side of the track, and the track grooves are matched with the spherical bulges.

Preferably, the track further comprises a vertical access passage for the moving wheel to enter or move out.

Preferably, the track is laid perpendicular to the outer wall of the building, and one end edge of the track extends to the lower side of the outer wall of the building.

Preferably, two combined plates are vertically arranged on the building outer wall, each combined plate is provided with an inclined outer edge and is used for being spliced with the inclined outer edge of the second wallboard on one side of the fixed side cover, and when the fixed side cover moves to be close to the building outer wall, the second wallboard of the fixed side cover and the combined plates can jointly form a rectangular wallboard.

Preferably, an inclined baffle is arranged on the outer side of the inclined outer edge and used for clamping the inclined outer edge of the second wall plate.

Preferably, the second wallboard with the concatenation border of compoboard is provided with the draw-in groove structure, and one side adopts the recessed groove promptly, and the opposite side adopts protruding groove, cooperation concatenation.

Preferably, the combination board is mounted on the building external wall by a hinge.

Preferably, the intermediate cover is formed by a plurality of splicing units in the left-right direction.

In another aspect, the tooth structures of a plurality of the third wall panels preferably all have the same density.

Preferably, the tooth formation of each said third panel is driven by a gear wheel and the gear wheel is driven by a separate drive formation.

Preferably, the system comprises: and the in-place switch is used for detecting whether the third wall plate is in place or not, and the in-place switch is connected with the driving structure.

Preferably, the in-place switch includes: a first sub-switch for sensing whether the third wall plate of the outermost layer reaches a predetermined angle of design; and the second sub switch is used for detecting whether the staggered angle of the third wall plate of the inner layer and the third wall plate of the outer layer adjacent to the third wall plate of the inner layer reaches the maximum angle.

Preferably, the second sub-switch is arranged on the lower section and faces the top support, and when the top support deforms and faces the second sub-switch, the second sub-switch triggers a stop signal and sends the stop signal to a driving structure connected with the second sub-switch.

Preferably, the driving structure comprises a motor and a transmission mechanism, the motor is vertically arranged on the first wall plate, and the transmission mechanism is used for driving and connecting the rotating shaft of the motor and the gear.

Preferably, the system comprises: and the driving outer box coats the tooth structure, the gear and the driving structure.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic three-dimensional structure diagram of a body covering system according to an embodiment.

Fig. 2 is a schematic three-dimensional structure diagram of another view angle of the subject shading system according to the embodiment.

Fig. 3 is a schematic three-dimensional structure diagram of the movable side cover in the embodiment.

Fig. 4 is a schematic three-dimensional structure diagram of the moving wheel in the embodiment.

FIG. 5 is a three-dimensional schematic view of an embodiment of a mounting driving structure in a body covering system.

Fig. 6 is an enlarged schematic view of fig. 5 at B.

FIG. 7 is a cross-sectional view of an exemplary step interference structure.

FIG. 8 is a projection of the grooves on the third wall and the distribution of the sliding blocks in the embodiment.

FIG. 9 is a schematic three-dimensional structure of the system of the embodiment forming a sunlight room against the outer wall of a building.

Fig. 10 is an enlarged schematic view at a in fig. 9.

FIG. 11 is a schematic view of the embodiment with a staggered angle.

FIG. 12 is a schematic three-dimensional structure of the system of the embodiment against the entrance of the building and moving the side cover down at an angle to form a passage at the entrance of the building.

FIG. 13 is a schematic three-dimensional structure of the system in the embodiment, which is far away from the building wall to form an independent semi-open space.

Fig. 14 is an enlarged schematic view at C in fig. 13.

Fig. 15 is an enlarged schematic view at D in fig. 13.

FIG. 16 is a schematic sectional view of a rail in an embodiment.

Fig. 17 is an enlarged schematic view at E in fig. 16.

FIG. 18 is a schematic diagram of the splicing unit according to the embodiment shown in the figure.

FIG. 19 is a schematic three-dimensional structure of the system in the embodiment, which is far away from the building wall to form an independent closed space.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the embodiments described herein are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

As shown in fig. 1-19, the present embodiment provides a building entry periphery protection system, comprising: the middle cover 1, the middle cover 1 body includes the first upper plate 11 and the first wallboard 12 of both sides in front and at the back; the fixed side covers 2 are symmetrically arranged on the left side and the right side of the middle cover 1, each fixed side cover 2 comprises a second upper plate 21 and second wall plates 22 on the front side and the rear side, each second wall plate 22 is a triangle with a large upper part and a small lower part, one small end faces downwards, and the fixed side covers 2 and the middle cover 1 form a half-opened first space; the movable side cover 3 comprises a third upper plate 31 and third wall plates 32 at the front side and the rear side, the third wall plates 32 are triangular with large upper parts and small lower parts, one small end faces downwards, and the bottoms of the third wall plates 32 are hinged to the bottom of the second wall plate 22; the fixed side cover 2 on each side is internally hinged with a plurality of layers of movable side covers 3, the specification of the outer movable shield is larger than that of the inner movable shield, and the movable shield on each side can rotate from outside to inside to the left and right sides by a preset angle to expand the first space to the second space. The second space is larger than the first space and exists in the posture of the first space, so that the space is saved, and when a larger shielding space is needed, the system is switched to the posture of the second space. The system in the second spatial attitude may be used as a garage, a place for rest, a place for stacking articles, etc.

A groove 321 is arranged on the inner wall of the third wall plate 32 of the outer movable side cover 3, and a slide block 322 is arranged on the outer wall of the third wall plate 32 of the adjacent inner movable side cover 3, and the slide block 322 can slide along the groove 321. This structure promotes the stability when removing the side cover and moving.

The groove 321 is arc-shaped, and the slider 322 is a tongue and groove structure opposite to the groove 321. This structure further improves the stability when the moving-side cover moves.

For the third wall plate 32 with the groove 321 on the inner wall and the sliding block 322 on the outer wall, the distance between the projection 323 of the groove 321 on the outer wall and the sliding block 322 is greater than 100mm, thereby ensuring that the strength of the thin wall plate is not reduced by the groove.

The projection 323 of the groove 321 on the outer wall is equally spaced from the slider 322 on the outer wall, so that the wall plate has good strength and structural stability.

The middle cover 1 and/or the fixed side cover 2 and/or the moving side cover 3 include a light-transmitting portion 4 which can be formed on both the top and the side wall, which is necessary for places requiring sunlight incidence, such as a sunlight room, etc., and which can be implemented either by cutting off a portion of the body which is an opaque plate so as to be a transparent plate, or by directly adopting a structure in which the body is a transparent plate, such as glass and plastic.

Middle cover 1 all includes printing opacity part 4 with fixed side cover 2, and the face dull polish of this part avoids sunshine to penetrate directly, increases privacy function.

The bottom ends of the fixed side cover 2 and the movable side cover 3 have the same angle by taking the hinge point of the fixed side cover 2 and the movable side cover 3 as the circle center.

The angles of all the moving side covers 3 and the fixed side covers 2 add up to 90 °.

The number of the moving-side covers 3 is 3.

The step interference mechanisms 5 are arranged between the fixed side cover 2 and the outermost layer moving side cover 3 and between the two adjacent layers of moving side covers 3, and each step interference mechanism 5 comprises an upper extension strip 51 which is positioned on the outer layer and is far away from the middle cover 1 and a lower extension strip 52 which is positioned on the inner layer and is close to the middle cover 1.

Go up extension 51 and include extension 511 and interior extension 512, be provided with notch 5111 on the extension 511 down, extension 52 down includes extension 521 and extension 522, when the removal side cover 3 of inlayer rotate to with outer removal side cover 3 or fixed side cover 2 will separate, extension 522 card is established into in notch 5111, effectively realizes the enclosure space, the outside weather of wind and rain of separation, and the overall structure stability when having increased the removal wallboard and opening.

The upper extension section 521, the lower extension section 511 and the extension section 522 are made of rigid materials, the inner extension section 512 is provided with a top support 513 made of elastic materials, and when the extension section 522 is clamped in the notch 5111, the top support 513 deforms and abuts against the lower side wall of the extension section 522, so that the sealing performance and the structural stability are further improved.

The second wall panel 22 is provided with a cylinder 221 for hinging the third wall panel 32.

The bottom end of the third wall plate 32 is provided with a through hole and sleeved on the cylinder 221, and one end of the cylinder 221 near the inside is provided with an annular stop 2211 to prevent the third wall plate from coming off the cylinder 221.

At least one of two ends 321 of all the movable side covers 3, where the third wall plate 32 is hinged to the second wall plate 22, is provided with a tooth structure 3211, and the system comprises: and a gear 6 matched with the tooth structure 3211, wherein the gear 6 is connected with the driving structure.

The fixed side cover 2 and the movable side cover 3 have the same angle with the hinge point of the fixed side cover 2 and the movable side cover 3 as the circle center.

The tooth structures 3211 of the third wall plates 32 are driven by the same gear 6 or a plurality of gears 6 of the same size.

The density of the tooth structures 3211 of the outermost third wall panels 32 is α, and the density of the tooth structures 3211 of the third wall panels 32 of each inward layer is increased by α, so that the multilayer movable wall panels can be opened simultaneously, and physical interference of the outer wall panels when the outer wall panels are opened without opening the inner wall panels is avoided.

The system comprises: a moving wheel 100, the moving wheel 100 being disposed under the middle cover 1 and/or the fixed-side cover 2; a track 101, the track 101 can be used for sliding the moving wheel 100 group, and the track 101 is laid on the ground 102.

The track 101 is of modular construction and is easy to maintain and install.

The ground 102 is provided with an embedded groove 1021, so that the surface of the rail 101 is flush with the ground 102 after the rail 101 is embedded, and the installation and the movement of the system are very convenient.

Two wheel grooves 1011 are formed in the bottom of the rail 101, two circles of convex outer rings 1001 are symmetrically arranged on the moving wheel 100, and the outer rings 1001 are matched with the wheel grooves 1011, so that the direction stability of the moving wheel is improved.

The front end 321 and the rear end 321 of the moving wheel 100 are provided with spherical protrusions 1002, the front side and the rear side of the rail 101 are provided with rail 101 grooves with hemispherical sections, the rail 101 grooves are matched with the spherical protrusions 1002, stability is achieved from the moving wheel limited in more directions, and meanwhile the moving wheel is enabled to be capable of automatically adjusting the number of the moving wheels, so that the moving wheels are not prone to being clamped in the rail.

The track 101 also includes vertical access 1013 for the moving wheels 100 to enter or exit.

The track 101 is laid perpendicular to the building outer wall 103, and one end edge of the track 101 extends to the lower side of the building outer wall 103.

Two combined plates 104 are vertically arranged on the building outer wall 103, the combined plates 104 are provided with inclined outer edges and are used for being spliced with the inclined outer edges 222 of the second wall plates 22 on one side of the fixed side cover 2, and when the fixed side cover 2 moves to be close to the building outer wall 103, the second wall plates 22 of the fixed side cover 2 and the combined plates 104 can form a rectangular wall plate together.

An inclined baffle 1041 is arranged on the outer side of the inclined outer edge 222 for clamping the inclined outer edge 222 of the second wall plate 22.

The splicing edge of the second wall plate 22 and the combination plate 104 is provided with a clamping groove structure, that is, one side adopts a concave groove, and the other side adopts a convex groove, and the splicing is matched.

The combination board 104 is mounted on the building exterior wall 103 by a hinge 105. By matching with the combination board, a room structure attached to a building cavity can be formed, if the combination board is supported by a window, the room structure is similar to the upper blocking edge of the window, if the combination board is supported by a building door, the room structure is similar to an entrance passage and a sunlight room, or the combination board is directly supported by a wall to be used as an outer substructure of the building.

The intermediate cover 1 is configured by a plurality of splice units 13 in the left-right direction. The splicing structure enables the middle cover to be adjusted in length, so that the specification of the whole system is adjusted to meet different cavity space requirements, such as automobile models with different lengths.

In another embodiment, the tooth structures 3211 of the plurality of third wall panels 32 all have the same density.

The tooth structure 3211 of each third wall plate 32 is driven by a gear 6, and the gear 6 is driven by an independent driving structure, the independent driving structure automatically determines the opening mode of the movable wall plate, more controllable opening modes can be realized, a plurality of driving structures can be connected with a single chip microcomputer to determine a specific opening program, for example, one set of program can be edited, only the outermost movable wall plate is opened after starting, different programs correspond to different scene application requirements, and therefore the system is enriched in functions and better serves users.

The system comprises: the in-place switch is used for detecting whether the third wall plate 32 is in place or not, and the in-place switch is connected with the driving structure.

The in-place switch comprises: a first sub-switch for sensing whether the outermost third wall plate 32 reaches a predetermined angle of design; and a second sub-switch 8 for detecting whether the offset angle 7 between the inner third wall 32 and the adjacent outer third wall 32 reaches a maximum angle.

The upper extension bar 51 comprises a lower extension section 511 and an inner extension section 512, a notch 5111 is formed in the lower extension section 511, the lower extension bar 52 comprises an upper extension section 521 and an extension section 522, and when the inner movable side cover 3 rotates to be separated from the outer movable side cover 3 or the fixed side cover 2, the extension section 522 is clamped in the notch 5111.

The upper extension section 521, the lower extension section 511 and the outer extension section 522 are made of rigid materials, the inner extension section 512 is provided with a top support 513 made of elastic materials, and when the outer extension section 522 is clamped in the notch 5111, the top support 513 deforms and abuts against the lower side wall of the outer extension section 522.

The second sub-switch 8 is arranged on the lower segment 511 towards the top support 513, when the top support 513 deforms and is led to the second sub-switch 8, the second sub-switch 8 triggers a stop signal and sends the stop signal to the driving structure connected with the second sub-switch 8, and the second sub-switch 8 is a proximity switch.

The driving structure comprises a motor 91 and a transmission mechanism 92, wherein the motor 91 is vertically arranged on the first wall plate 12, and the transmission mechanism 92 is used for driving and connecting the rotating shaft of the motor 91 with the gear 6. The driving structure which is vertically arranged saves the transverse space in the system and brings great use convenience to users.

The system comprises: the drive outer box wraps tooth structure 3211, gear 6 and drive structure. The drive outer container has completely cut off the drive structure, prevents the material exchange of both sides, improves the safety in utilization, prevents that the user from being the drive structure injury, also prevents that external object such as debris, water etc. from influencing the normal operating of drive structure.

Although the present invention has been described in detail with respect to the above embodiments, it will be understood by those skilled in the art that modifications or improvements based on the disclosure of the present invention may be made without departing from the spirit and scope of the invention, and these modifications and improvements are within the spirit and scope of the invention.

Claims

1. A building entry enclosure system, the system comprising:

the middle cover body comprises a first upper plate and first wall plates on the front side and the rear side;

the fixed side covers are symmetrically arranged on the left side and the right side of the middle cover and comprise a second upper plate and second wall plates on the front side and the rear side, the second wall plates are triangular with a large upper part and a small lower part, one small end of each second wall plate faces downwards, and the fixed side covers and the middle cover form a half-open first space; the movable side cover comprises a third upper plate and third wall plates on the front side and the rear side, the third wall plates are triangular with a large upper part and a small lower part, the small ends of the third wall plates face downwards, and the bottoms of the third wall plates are hinged to the bottoms of the second wall plates;

the fixed side cover is hinged with a plurality of layers of movable side covers in each side, the size of the movable shield on the outer layer is larger than that of the movable shield on the inner layer, and the movable shield on each side can rotate towards the left side and the right side from outside to inside by a preset angle to expand the first space to the second space; all move in the side cover third wallboard with in the articulated both ends of second wallboard at least one end is provided with tooth structure, the system includes: the gear is matched with the tooth structure and is connected with the driving structure; the hinged point of the fixed side cover and the movable side cover is taken as the circle center, and the fixed side cover and the movable side cover have the same angle; the tooth structures of a plurality of the third panels all have the same density.

2. The building entry periphery system of claim 1 wherein the tooth structure of each said third panel is driven by a gear and the gear is driven by a separate drive structure.

3. The building entry periphery system of claim 2, wherein said system comprises: and the in-place switch is used for detecting whether the third wall plate is in place or not, and the in-place switch is connected with the driving structure.

4. The building entry outer enclosure system of claim 3 wherein the home switch comprises: a first sub-switch for sensing whether the third wall plate of the outermost layer reaches a predetermined angle of design; and the second sub switch is used for detecting whether the staggered angle of the third wall plate of the inner layer and the third wall plate of the outer layer adjacent to the third wall plate of the inner layer reaches the maximum angle.

5. The building entrance outer enclosure system of claim 4 wherein a step interference mechanism is disposed between the fixed side cover and the outermost movable side cover and between two adjacent layers of the movable side covers, the step interference mechanism comprising an upper extension bar located at the outer layer and away from the middle cover and a lower extension bar located at the inner layer and close to the middle cover.

6. The building entry periphery protection system of claim 5 wherein said upper extension strip includes a lower section and an inner extension section, said lower section having a notch disposed therein, said lower extension strip including an upper extension section and an extension section, said extension section snapping into said notch when said moving side cover of the inner layer is rotated to be separated from said moving side cover or said stationary side cover of the outer layer.

7. The building entry periphery shield system of claim 6 wherein said upper extension section, lower extension section, and extension section are made of a rigid material, said inner extension section having a top brace made of a resilient material disposed thereon, said top brace deforming against a lower sidewall of said extension section when said extension section is snapped into said notch.

8. The building entry periphery system of claim 7 wherein said second subswitch is disposed on said lower leg toward said jack, said second subswitch triggering a stop signal and sending to a drive structure connected thereto when said jack deforms toward said second subswitch.

9. The building entry periphery protection system of any one of claims 1 to 8 wherein said drive structure comprises a motor vertically disposed on the first wall panel and a transmission drivingly connecting said motor shaft and said gear.

10. The building entry outer envelope system of claim 9, wherein the system comprises: and the driving outer box coats the tooth structure, the gear and the driving structure.