CN113530353B - Hard door connected with tent - Google Patents
Hard door connected with tent Download PDFInfo
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- CN113530353B CN113530353B CN202110984797.3A CN202110984797A CN113530353B CN 113530353 B CN113530353 B CN 113530353B CN 202110984797 A CN202110984797 A CN 202110984797A CN 113530353 B CN113530353 B CN 113530353B
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- hole
- door
- tent
- boss
- door frame
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- 238000009423 ventilation Methods 0.000 claims abstract description 24
- 239000004744 fabric Substances 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 39
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 230000008901 benefit Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H15/00—Tents or canopies, in general
- E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
- E04H15/58—Closures; Awnings; Sunshades
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
- E06B1/526—Frames specially adapted for doors for door wings that can be set up to open either left or right, outwards or inwards, e.g. provided with grooves for easily detachable hinges or latch plates
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/04—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses with ventilation wings
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Tents Or Canopies (AREA)
Abstract
The application discloses a hard door connected with a tent, which comprises a tent and tent cloth connected with the tent support, wherein the tent support is arched, the tent cloth is arranged in a plane space formed by the tent support, and the hard door is arranged between the tent cloth; the hard door comprises a door frame, wherein the door frame is a rectangular frame, one side frame of the door frame is connected with a hinge, the hinge is connected with a door plate, a door plate profile is arranged on the periphery of the door plate, and a sealing strip is arranged on one surface of the door plate profile, which is in contact with the door frame; the weight of the slope at the bottom of the door frame is increased, so that the whole hard door can be erected, and the door can be normally opened and closed with certain stability; through set up a ventilation unit in the door plant top for can also ventilate under closing the door body and carry out rainproof circumstances, guarantee the ventilation situation in the tent, facilitate the use.
Description
Technical Field
The application relates to the field of tents, in particular to a hard door connected with a tent.
Background
At present, one side of a door body of a conventional tent is driven to be together with the tent body, the other side of the tent body is connected with the door body by a zipper, the door body can be opened or closed by the zipper, and the door body is fixed by a binding door structure. However, the tent can only be completely closed by the door body in the rainy days, so that the tent is relatively stuffy and cannot be ventilated, and if ventilation is needed, the door body needs to be opened, so that the tent has single function and is inconvenient to use.
Disclosure of Invention
This section is intended to summarize some aspects of embodiments of the application and to briefly introduce some preferred embodiments, which may be simplified or omitted in this section, as well as the description abstract and the title of the application, to avoid obscuring the objects of this section, description abstract and the title of the application, which is not intended to limit the scope of this application.
The present application has been made in view of the above and/or problems occurring in the prior art.
Therefore, the technical problem to be solved by the application is that the tent can only be completely closed when the tent is rainproof in rainy days, so that the tent is relatively stuffy and cannot be ventilated, and if ventilation is needed, the tent needs to be opened, and the tent has single function and is inconvenient to use.
In order to solve the technical problems, the application provides the following technical scheme: the hard door connected with the tent comprises a tent and tent cloth connected with the tent support, wherein the tent support is arched, the tent cloth is arranged in a plane space formed by the tent support, and the hard door is arranged between the tent cloth;
the hard door comprises a door frame, the door frame is a rectangular frame, one side frame of the door frame is connected with a hinge, the hinge is connected with a door plate, a door plate section bar is arranged on the periphery of the door plate, and a sealing strip is arranged on one surface of the door plate section bar, which is in contact with the door frame.
As a preferred embodiment of the hard door for connection to a tent of the present application, wherein: the bottom edge frame of door frame is connected with the slope, the door frame sets up perpendicularly to ground, the slope is provided with two, and the symmetry sets up the door frame both sides, the slope with the bottom edge frame of door frame passes through bolted connection.
As a preferred embodiment of the hard door for connection to a tent of the present application, wherein: the upper frame of door frame is connected with the steel pipe, the steel pipe is fixed with the connecting plate, the connecting plate passes through the ribbon to be fixed on the tent support.
As a preferred embodiment of the hard door for connection to a tent of the present application, wherein: the outer edge of the door frame is connected with a connecting tarpaulin, and the connecting tarpaulin is connected with the tent cloth.
As a preferred embodiment of the hard door for connection to a tent of the present application, wherein: the door plate is provided with a mounting hole, and a ventilation unit is arranged in the mounting hole;
the ventilation unit comprises a mounting cylinder fixed in the mounting hole, a rotating ring is arranged in the mounting cylinder, and a plurality of evenly distributed blades are arranged in the rotating ring; the ventilation unit further comprises an adjusting seat arranged at the center of the mounting cylinder, the adjusting seat is of a hexagonal prism shape, the adjusting seat is provided with a first through hole, the adjusting seat is provided with a first rotating hole which is radial and penetrates through the first through hole, the axle center of the first rotating hole is perpendicular to the side surface of the adjusting seat, the blades are arranged between the adjusting seat and the rotating ring, the blades are provided with rotating shafts coaxial with the first through hole, and the rotating ring is provided with a second rotating hole which is radial; the number of the blades is 6;
one end of the rotating shaft extends into the second rotating hole, and the other end of the rotating shaft penetrates through the first rotating hole and extends into the first through hole.
As a preferred embodiment of the hard door for connection to a tent of the present application, wherein: a transmission part is arranged in the first through hole, one end of the transmission part is provided with a first boss, a first long groove is axially arranged in the first through hole, and the first boss is embedded in the first long groove;
the side surface of the transmission member is provided with a second long groove along the axial direction, one side wall of the second long groove is provided with a rack, one end of the rotating shaft positioned in the first through hole is connected with a first gear, the first gear is meshed with the rack, the bottom of the second long groove is also provided with a third long groove, and the tail end of the rotating shaft is embedded into the third long groove; the transmission piece is provided with a second through hole penetrating along the axial direction, a transmission rod is arranged in the second through hole, a thread groove extending along a thread line is formed in the surface of the transmission rod, a second boss is arranged in the second through hole, and the second boss is embedded in the thread groove.
As a preferred embodiment of the hard door for connection to a tent of the present application, wherein: an annular baffle is arranged at one end of the first through hole, an annular groove is formed in one end of the transmission rod penetrating through the annular baffle, and the annular baffle is embedded into the annular groove; the one end that first through-hole kept away from annular baffle is provided with the second baffle, and the transfer line is close to the one end of second baffle is connected with first face gear, the second baffle with be provided with the second face gear between the first face gear, the second face gear with be provided with first spring between the second baffle, the second face gear radially is provided with the third boss, the third boss embedding in the first elongated slot.
As a preferred embodiment of the hard door for connection to a tent of the present application, wherein: the transmission rod is provided with a third through hole which penetrates through the transmission rod along the axial direction, and an operation rod is arranged in the third through hole; a hexagonal hole is formed in one end, far away from the first end face gear, of the third through hole, a hexagonal boss is arranged at one end, located in the hexagonal hole, of the operating rod, and the hexagonal boss is embedded into the hexagonal hole; the cross-sectional area of the hexagonal hole is smaller than that of the third through hole.
As a preferred embodiment of the hard door for connection to a tent of the present application, wherein: the one end that the third through hole is close to the second face gear is provided with the spacing boss that extends to axle center department, the internal diameter of spacing boss is less than the internal diameter of third through hole, the action bars is located the part of third through hole is provided with annular boss, annular boss with be provided with the second spring between the spacing boss.
As a preferred embodiment of the hard door for connection to a tent of the present application, wherein: one end of the rotating ring is connected with a second gear, and the second gear is driven by a motor.
The application has the beneficial effects that: the weight of the slope at the bottom of the door frame is increased, so that the whole hard door can be erected, and the door can be normally opened and closed with certain stability; through set up a ventilation unit in the door plant top for can also ventilate under closing the door body and carry out rainproof circumstances, guarantee the ventilation situation in the tent, facilitate the use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic structural view of a hard door connected to a tent according to an embodiment of the present application;
FIG. 2 is a schematic view of the longitudinal cross-section of FIG. 1 on a load bearing assembly of a rigid door coupled to a tent according to one embodiment of the present application;
FIG. 3 is a schematic view of the enlarged partial structure of FIG. 2 in a hard door coupled to a tent according to one embodiment of the present application;
FIG. 4 is a schematic view of the transverse cross-section of FIG. 1 of a hard door coupled to a tent according to one embodiment of the present application;
FIG. 5 is a schematic view of the enlarged partial structure of FIG. 4 in a hard door coupled to a tent according to one embodiment of the present application;
FIG. 6 is a schematic view of a ventilation unit in a hard door coupled to a tent according to one embodiment of the present application;
FIG. 7 is a schematic cross-sectional view of a ventilation unit in a hard door connected to a tent according to an embodiment of the present application;
FIG. 8 is a schematic view of the enlarged partial structure of FIG. 7 in a hard door coupled to a tent according to one embodiment of the present application;
FIG. 9 is a schematic view of a driving member of a hard door connected to a tent according to an embodiment of the present application;
fig. 10 is a schematic view showing an exploded structure of a ventilation unit in a hard door connected to a tent according to an embodiment of the present application.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, but the present application may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present application is not limited to the specific embodiments disclosed below.
In the following detailed description of the embodiments of the present application, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration only, and in which is shown by way of illustration only, and in which the scope of the application is not limited for ease of illustration. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Further still, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the application. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 to 5, the present embodiment provides a hard door connected to a tent, including a tent 100, including a tent support 101, and a tent cloth 102 connected to the tent support 101, where the tent support 101 is arched and is used for supporting the tent cloth, and the tent support 101 is a tent air column; the tent cloth 102 is disposed in a plane space formed by the tent frame 101, and a hard door 200 is disposed between the tent cloth 102.
Wherein, stereoplasm door 200 includes door frame 201, and door frame 201 is rectangular frame, and a side frame of door frame 201 is connected with hinge 202, and hinge 202 is connected with door plant 203, and door plant 203 is provided with door plant section bar 203a along the periphery, and the one side that door plant section bar 203a contacted with door frame 201 is provided with the sealing strip.
Further, in order to enable the door frame to stand up, the bottom frame of the door frame 201 is connected with the slopes 204, the door frame 201 is perpendicular to the ground, the slopes 204 are arranged in two, the slopes 204 are symmetrically arranged on two sides of the door frame 201, and the slopes 204 are connected with the bottom frame of the door frame 201 through bolts. The slope at the bottom of the door frame is formed by bending and welding a steel plate with the thickness of 2mm, is fixed with the door frame by bolts, is convenient and quick to assemble and disassemble, and is designed to increase weight according to the weight of the hard door and the arm of force after the door plate is opened, so that the whole hard door can be erected, has certain stability and can be normally opened and closed; the slope angle design at the bottom of the door frame is smaller than 6 degrees, and normal passing of personnel and materials can be ensured.
Further, the upper frame of the door frame 201 is connected with a steel pipe 205, the steel pipe 205 is fixed with a connecting plate 206, and the connecting plate 206 is fixed on the tent frame 101 through a binding 207. The outer edge of the door frame 201 is connected with a connecting tarpaulin 208, and the connecting tarpaulin 208 is connected with the tent cloth 102 and can be connected through stitching or sticking buckles.
In order to strengthen the stability of the whole hard door, the top is connected with the inflatable tent into a whole through a steel pipe, so that the phenomena of inclination, inflexible opening and closing and the like of the hard door are prevented when the door is opened and closed. The top steel pipe is bound and fixed through the ribbon from the area on the door frame, adopts the connecting plate to connect fixedly between steel pipe and tent air column, ribbon. The side surface of the hard door is connected with the tent inner tarpaulin by the connecting tent through the sticking buckle, so that the hard door which is attractive in appearance, convenient to assemble and disassemble, stable and reliable is formed. The hard door has the advantages of light weight, convenient disassembly and assembly, strong maneuverability, stable and reliable structure, low cost and the like.
Example 2
Referring to fig. 1 to 10, a second embodiment of the present application is based on the previous embodiment, and is different from the previous embodiment in that:
the door panel 203 is provided with a mounting hole 203b, the mounting hole 203b is a circular hole, and the ventilation unit 300 is installed in the mounting hole 203 b; specifically, the ventilation unit 300 includes a mounting cylinder 301 fixed in the mounting hole 203b, one end of the mounting cylinder 301 is connected to the mounting hole 203b through a flange bolt, a rotating ring 302 is disposed in the mounting cylinder 301, the rotating ring 302 can rotate in the mounting cylinder 301, and a plurality of evenly distributed blades 303 are disposed in the rotating ring 302. In this embodiment, 6 blades 303 are uniformly arranged, and the fan angle of each blade 303 is 60 °, when all the blades 303 are on the same plane, the through holes of the mounting cylinder 301 can be blocked, and the gaps among the six blades 303 are hexagonal.
Further, the ventilation unit 300 further includes an adjusting seat 304 disposed at a central position of the mounting cylinder 301, and the adjusting seat 304 is a hexagonal prism shape for adapting to the 6 blades 303.
The adjusting seat 304 is provided with a first through hole 304a, the first through hole 304a penetrates in the axial direction, the adjusting seat 304 is provided with first rotating holes 304b penetrating in the radial direction of the first through hole 304a, so that 6 first rotating holes 304b are provided, and each first rotating hole 304b is connected with a blade. The axis of the first rotating hole 304b is perpendicular to the side surface of the adjusting seat 304, the blade 303 is arranged between the adjusting seat 304 and the rotating ring 302, the blade 303 is provided with a rotating shaft 303a coaxial with the first through hole 304a, and the rotating ring 302 is provided with a second rotating hole 302a along the radial direction; the rotating ring 302 rotates in synchronization with the adjustment seat 304.
One end of the rotation shaft 303a extends into the second rotation hole 302a, and the other end passes through the first rotation hole 304b and extends into the first through hole 304 a.
Further, a transmission member 305 is disposed in the first through hole 304a, the transmission member 305 is cylindrical, a first boss 305a is disposed at one end of the transmission member 305, a first long groove 304c is disposed in the first through hole 304a along the axial direction, and the first boss 305a is embedded in the first long groove 304 c; the first boss 305a is in a truncated cone shape, and the cooperation of the first boss 305a and the first long groove 304c can limit the circumferential offset of the transmission member 305, so that the transmission member 305 can only move in the first through hole 304a along the axial direction; the side of the transmission member 305 is provided with second long grooves 305b along the axial direction, the number of the second long grooves 305b is consistent with that of the blades, one side wall of the second long grooves 305b is provided with racks 305c, the length direction of the racks 305c is along the axial direction of the transmission member 305, one end of the rotating shaft 303a, which is positioned in the first through hole 304a, is connected with a first gear 303b, and the first gear 303b is meshed with the racks 305c, so that the first gear 303b is linked with the racks 305c through the axial movement of the transmission member 305, the deflection angle of the blades 303 is adjusted, and the ventilation amount of the whole ventilation unit 300 is changed.
Preferably, a third long groove 305f is further arranged at the bottom of the second long groove 305b, and the end of the rotating shaft 303a is embedded in the third long groove 305f, wherein the end of the rotating shaft 303a can be in fit connection with the third long groove 305f through a bearing.
Further, the transmission member 305 is provided with a second through hole 305d penetrating in the axial direction, a transmission rod 306 is arranged in the second through hole 305d, the transmission rod 306 is in a long rod shape and can move in the axial direction in the second through hole 305d, a threaded groove 306a along the trend of a thread line is formed in the surface of the transmission rod 306, a second boss 305e is arranged in the second through hole 305d, the second boss 305e is a round table, and the second boss 305e is embedded in the threaded groove 306a, so that the second boss 305e moves in the axial direction in the through hole of the first through hole 304a along the trend of the threaded groove 306a when the transmission rod 306 is rotated, and the deflection angle of the blade is adjusted.
Further, one end of the first through hole 304a is provided with an annular baffle 307, the annular baffle 307 is annular, the outer periphery of the annular baffle 307 is fixed on the outer end face of the first through hole 304a through bolts, one end of the transmission rod 306 penetrating through the annular baffle 307 is provided with an annular groove 306b, and the annular baffle 307 is embedded in the annular groove 306b, so that the arrangement of the annular baffle 307 limits the axial deflection of the transmission rod 306, and the transmission rod 306 only has a rotational degree of freedom.
The end of the first through hole 304a far away from the annular baffle 307 is provided with a second baffle 308, the second baffle 308 seals one end of the first through hole 304a, one end of the transmission rod 306 close to the second baffle 308 is connected with a first face gear 306c, a second face gear 309 is arranged between the second baffle 308 and the first face gear 306c, a first spring 309a is arranged between the second face gear 309 and the second baffle 308, and the first spring 309a is a pressure spring, so that under the condition of no operation, the elasticity of the first spring 309a enables the second face gear 309 to mesh with the first face gear 306c, the second face gear 309 is provided with a third boss 309b along the radial direction, the third boss 309b is in a truncated cone shape, the third boss 309b is embedded into the first long groove 304c, and can limit the rotational freedom degree of the second face gear 309 along the axis, when the second face gear 309 meshes with the first face gear 306c, the second face gear 309 can limit the rotation of the first face gear 306c, and further fix the deflection angle of the blade.
Further, the transmission rod 306 is provided with a third through hole 306d penetrating through the transmission rod in the axial direction, an operation rod 310 is provided in the third through hole 306d, and the operation rod 310 can move in the third through hole 306d in the axial direction.
Wherein, a hexagonal hole 306e is arranged at one end of the third through hole 306d far away from the first end face gear 306c, a hexagonal boss 310a is arranged at one end of the operating rod 310 positioned in the hexagonal hole 306e, and the hexagonal boss 310a is embedded in the hexagonal hole 306 e; the cooperation of the hexagonal boss 310a and the hexagonal hole 306e enables the operation lever 310 and the transmission lever 306 to rotate synchronously, wherein the cross-sectional area of the hexagonal hole 306e is smaller than the cross-sectional area of the third through hole 306 d.
Further, a limiting boss 306f extending towards the axis is disposed at one end of the third through hole 306d near the second face gear 309, the inner diameter of the limiting boss 306f is smaller than that of the third through hole 306d, an annular boss 310b is disposed at the portion of the operating rod 310 located in the third through hole 306d, and a second spring 311 is disposed between the annular boss 310b and the limiting boss 306 f. The second spring 311 is a pressure spring, so that when not in operation, the elastic force of the second spring 311 pushes the operation lever 310 away from the second face gear 309, so that the second face gear 309 is meshed with the first face gear 306c, thereby restricting the movement of the blade and enabling the blade to be in a certain fixed position.
It should be noted that a second gear 312 is connected to one end of the rotating ring 302, and the second gear 312 is driven by a motor. The second gear 312 is driven by a motor as in the prior art, and will not be described in detail.
In this embodiment, set up by ventilation subassembly to the stereoplasm door of tent, and can adjust ventilation unit's ventilation volume according to the inside and outside environmental condition of tent, mainly realize through adjusting the deflection angle of blade, can also close and then seal the tent with ventilation unit.
It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in an effort to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the application, or those not associated with practicing the application).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present application and not for limiting the same, and although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present application may be modified or substituted without departing from the spirit and scope of the technical solution of the present application, which is intended to be covered in the scope of the claims of the present application.
Claims (1)
1. A hard door for connection to a tent, comprising: comprising the steps of (a) a step of,
the tent (100) comprises a tent support (101) and tent cloth (102) connected with the tent support (101), wherein the tent support (101) is arched, the tent cloth (102) is arranged in a plane space formed by the tent support (101), and a hard door (200) is arranged between the tent cloth (102);
the hard door (200) comprises a door frame (201), wherein the door frame (201) is a rectangular frame, one side frame of the door frame (201) is connected with a hinge (202), the hinge (202) is connected with a door plate (203), a door plate section bar (203 a) is arranged on the periphery of the door plate (203), and a sealing strip is arranged on one surface of the door plate section bar (203 a) contacted with the door frame (201);
the bottom edge frame of the door frame (201) is connected with slopes (204), the door frame (201) is perpendicular to the ground, two slopes (204) are symmetrically arranged on two sides of the door frame (201), and the slopes (204) are connected with the bottom edge frame of the door frame (201) through bolts;
the upper frame of the door frame (201) is connected with a steel pipe (205), the steel pipe (205) is fixedly provided with a connecting plate (206), and the connecting plate (206) is fixed on the tent bracket (101) through a binding belt (207);
the outer edge of the door frame (201) is connected with a connecting tarpaulin (208), and the connecting tarpaulin (208) is connected with the tent cloth (102);
the door plate (203) is provided with a mounting hole (203 b), and a ventilation unit (300) is arranged in the mounting hole (203 b);
the ventilation unit (300) comprises a mounting cylinder (301) fixed in the mounting hole (203 b), a rotating ring (302) is arranged in the mounting cylinder (301), and a plurality of evenly distributed blades (303) are arranged in the rotating ring (302); the ventilation unit (300) further comprises an adjusting seat (304) arranged at the central position of the mounting cylinder (301), the adjusting seat (304) is of a hexagonal prism shape, the adjusting seat (304) is provided with a first through hole (304 a), the adjusting seat (304) is provided with a first rotating hole (304 b) which is radial and penetrates through the first through hole (304 a), the axis center of the first rotating hole (304 b) is perpendicular to the side surface of the adjusting seat (304), the blade (303) is arranged between the adjusting seat (304) and the rotating ring (302), the blade (303) is provided with a rotating shaft (303 a) coaxial with the first through hole (304 a), and the rotating ring (302) is provided with a second rotating hole (302 a) along the radial direction; the number of the blades (303) is 6;
one end of the rotating shaft (303 a) extends into the second rotating hole (302 a), and the other end of the rotating shaft passes through the first rotating hole (304 b) and extends into the first through hole (304 a);
a transmission piece (305) is arranged in the first through hole (304 a), a first boss (305 a) is arranged at one end of the transmission piece (305), a first long groove (304 c) is axially arranged in the first through hole (304 a), and the first boss (305 a) is embedded in the first long groove (304 c);
a second long groove (305 b) is formed in the side face of the transmission member (305) along the axial direction, a rack (305 c) is arranged on one side wall of the second long groove (305 b), a first gear (303 b) is connected to one end of the rotating shaft (303 a) located in the first through hole (304 a), the first gear (303 b) is meshed with the rack (305 c), a third long groove (305 f) is further formed in the bottom of the second long groove (305 b), and the tail end of the rotating shaft (303 a) is embedded into the third long groove (305 f); the transmission piece (305) is provided with a second through hole (305 d) penetrating along the axial direction, a transmission rod (306) is arranged in the second through hole (305 d), a thread groove (306 a) extending along a thread line is formed in the surface of the transmission rod (306), a second boss (305 e) is arranged in the second through hole (305 d), and the second boss (305 e) is embedded in the thread groove (306 a);
an annular baffle plate (307) is arranged at one end of the first through hole (304 a), an annular groove (306 b) is formed in one end of the transmission rod (306) penetrating through the annular baffle plate (307), and the annular baffle plate (307) is embedded into the annular groove (306 b); one end, far away from the annular baffle (307), of the first through hole (304 a) is provided with a second baffle (308), one end, close to the second baffle (308), of the transmission rod (306) is connected with a first face gear (306 c), a second face gear (309) is arranged between the second baffle (308) and the first face gear (306 c), a first spring (309 a) is arranged between the second face gear (309) and the second baffle (308), a third boss (309 b) is arranged on the second face gear (309) in the radial direction, and the third boss (309 b) is embedded into the first long groove (304 c);
the transmission rod (306) is provided with a third through hole (306 d) penetrating through the transmission rod along the axial direction, and an operation rod (310) is arranged in the third through hole (306 d); a hexagonal hole (306 e) is formed in one end, far away from the first end face gear (306 c), of the third through hole (306 d), a hexagonal boss (310 a) is arranged at one end, located in the hexagonal hole (306 e), of the operating rod (310), and the hexagonal boss (310 a) is embedded into the hexagonal hole (306 e); the cross-sectional area of the hexagonal hole (306 e) is smaller than the cross-sectional area of the third through hole (306 d);
a limiting boss (306 f) extending towards the axis is arranged at one end, close to the second face gear (309), of the third through hole (306 d), the inner diameter of the limiting boss (306 f) is smaller than that of the third through hole (306 d), an annular boss (310 b) is arranged at the part, located in the third through hole (306 d), of the operating rod (310), and a second spring (311) is arranged between the annular boss (310 b) and the limiting boss (306 f);
one end of the rotary ring (302) is connected with a second gear (312), and the second gear (312) is driven by a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110984797.3A CN113530353B (en) | 2021-08-24 | 2021-08-24 | Hard door connected with tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110984797.3A CN113530353B (en) | 2021-08-24 | 2021-08-24 | Hard door connected with tent |
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| Publication Number | Publication Date |
|---|---|
| CN113530353A CN113530353A (en) | 2021-10-22 |
| CN113530353B true CN113530353B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110984797.3A Active CN113530353B (en) | 2021-08-24 | 2021-08-24 | Hard door connected with tent |
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| Country | Link |
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| CN (1) | CN113530353B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101331284A (en) * | 2005-11-03 | 2008-12-24 | 科尔曼公司 | Tent with hinged door or window |
| CN204983883U (en) * | 2015-07-27 | 2016-01-20 | 深圳职业技术学院 | Field tent of camping |
| CN108575438A (en) * | 2018-07-04 | 2018-09-28 | 罗龙霞 | A kind of farm machinery tent |
| CN112086887A (en) * | 2020-09-09 | 2020-12-15 | 贵州电网有限责任公司 | Adjustable ventilation device |
| CN112459605A (en) * | 2020-11-13 | 2021-03-09 | 罗宝臣 | High-pressure inflatable tent |
| CN113266245A (en) * | 2021-06-30 | 2021-08-17 | 晶硕信息科技(苏州)有限公司 | Wireless interlocking airtight door |
-
2021
- 2021-08-24 CN CN202110984797.3A patent/CN113530353B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101331284A (en) * | 2005-11-03 | 2008-12-24 | 科尔曼公司 | Tent with hinged door or window |
| CN204983883U (en) * | 2015-07-27 | 2016-01-20 | 深圳职业技术学院 | Field tent of camping |
| CN108575438A (en) * | 2018-07-04 | 2018-09-28 | 罗龙霞 | A kind of farm machinery tent |
| CN112086887A (en) * | 2020-09-09 | 2020-12-15 | 贵州电网有限责任公司 | Adjustable ventilation device |
| CN112459605A (en) * | 2020-11-13 | 2021-03-09 | 罗宝臣 | High-pressure inflatable tent |
| CN113266245A (en) * | 2021-06-30 | 2021-08-17 | 晶硕信息科技(苏州)有限公司 | Wireless interlocking airtight door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113530353A (en) | 2021-10-22 |
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Effective date of registration: 20231130 Address after: 300161, No. 106 East Wan Road, Hedong District, Tianjin Patentee after: Institute of Medical Support Technology of Academy of System Engineering of Academy of Military Science Patentee after: SUZHOU JIANGNAN AEROSPACE MECHANICAL & ELECTRICAL INDUSTRY Co.,Ltd. Address before: 215553 No. 1328, Shipai Changjiang North Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: SUZHOU JIANGNAN AEROSPACE MECHANICAL & ELECTRICAL INDUSTRY Co.,Ltd. |
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