CN216840933U - Awning lifting frame - Google Patents

Abstract

The utility model discloses a awning crane, include: a awning mounting rod; the lifting folding frame is arranged at the left end and the right end of the awning mounting rod and comprises a fixed seat, a base, a first rotating arm and a second rotating arm, the fixed seat is connected with the lower end of the awning mounting rod, one end of the first rotating arm is rotatably connected with the lower end of the fixed seat, the other end of the first rotating arm is rotatably connected with one end of the second rotating arm, and the other end of the second rotating arm is rotatably connected with the upper end of the base; the fixing piece is in one-to-one correspondence with the lifting folding frame, the fixing piece is respectively connected with the first rotating arm and the base so as to fix the unfolding angle of the lifting folding frame, the awning can be conveniently installed through unfolding of the lifting folding frame, and the installation height of the awning can be adjusted through adjusting the unfolding angle of the lifting folding frame.

Description

Awning lifting frame

Technical Field

The utility model relates to a sun-proof technical field of sunshade, in particular to awning crane.

Background

Along with the increase of national economy, car as a house travel receives people's favor gradually, and more users choose to use the car as a house to camp to carry out the cooking of gathering food outside the car as a house, consequently the user can cooperate the car as a house to build the awning, thereby realizes the function of sunshade rest.

At present, most of sunshades matched with motor homes are complex to install and limited to the height of the motor homes and the height of a user, and the installation height of the sunshades is generally low, so that pedestrians can not pass through the sunshades conveniently or the user can not move under the sunshades easily.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

The utility model provides a sunshade lifting frame, which comprises a sunshade mounting rod, wherein two ends of the sunshade mounting rod extend leftwards and rightwards; the lifting folding frame comprises a fixed seat, a base, a first rotating arm and a second rotating arm, wherein the fixed seat is connected with the lower end of the awning installation rod; the fixing piece, the mounting sets up two, and the mounting is connected with first rotor arm and base respectively with lift folding leg one-to-one, perhaps, the mounting is connected with second rotor arm and fixing base respectively to the expansion angle of fixed lift folding leg.

According to the utility model provides a awning crane has following beneficial effect at least: the awning installation rod is used for being connected with an external telescopic awning to meet the use requirement of awning installation, the left end and the right end of the awning installation rod are both provided with a lifting folding frame, a fixed seat is connected with the lower end of the awning installation rod, one end of a first rotating arm is rotatably connected with the fixed seat, the other end of the first rotating arm is rotatably connected with one end of a second rotating arm, the second rotating arm is rotatably connected with a base, the lifting folding frame can be unfolded and folded by the rotation of the first rotating arm and the second rotating arm, the unfolding angle of the lifting folding frame can be fixed by a fixing piece after the lifting folding frame is unfolded, so that the awning installation rod is lifted to a proper height, the awning installation can be conveniently realized by the unfolding of the lifting folding frame, the difficulty of awning installation is reduced, and the unfolding angle of the lifting folding frame is adjusted, thereby the installation height of the awning can be adjusted, and the use requirements of pedestrians or users moving under the awning can be met; when the awning lifting frame is not needed to be used, the lifting folding frame can be folded, so that the size of the occupied space of the awning lifting frame is reduced, and the applicability of the awning lifting frame to different use scenes is improved.

According to some embodiments of the utility model, the mounting is the pneumatic rod, and the both ends of pneumatic rod rotate with base and first rotation arm respectively and are connected.

The fixing piece is a pneumatic rod, two ends of the pneumatic rod are respectively connected with the base and the first rotating arm in a rotating mode, the use requirement that the first rotating arm and the base need to be turned over can be met, under the action of air pressure of the pneumatic rod, the distance between the base and the first rotating arm can be controlled through stretching of the pneumatic rod, the first rotating arm and the second rotating arm are driven to unfold and fold, the use requirement that the awning installation rod needs to be lifted can be met, and the function of fixing the unfolding angle of the lifting folding frame can be achieved under the action of air pressure of the pneumatic rod.

According to some embodiments of the utility model, be provided with first through-hole on the second rotor arm, first through-hole extends along the length direction of second rotor arm, and the mounting passes first through-hole setting, and the lower extreme of mounting is rotated with the upper end of base and is connected, and the upper end of mounting is rotated with the lower extreme of first rotor arm and is connected.

Be provided with first through-hole on the second rotor arm, the mounting passes first through-hole setting, and the upper and lower both ends of mounting rotate with the lower extreme of first rotor arm and the upper end of base respectively and be connected, and the setting of first through-hole can provide accommodation space for the mounting, is favorable to reducing the size of the occupation space of lift folding leg.

According to the utility model discloses a some embodiments, the utility model discloses still include first pivot, extend around first pivot both ends are, the base is equipped with the first installation through-hole that extends around being, and first pivot passes first installation through-hole setting, forms the interval between the upper surface of first pivot and base, and the lower extreme and the first pivot of mounting are rotated and are connected.

First pivot passes first installation through-hole setting, and the lower extreme of mounting and first pivot swivelling joint, and at the flexible in-process of mounting, first rotor arm and second rotor arm need rotate along with the rotation of mounting, form the interval between the upper surface of first pivot and base, and the setting of interval does benefit to the problem of avoiding the base to cause the hindrance to the rotation of mounting to appear, satisfies the rotation demand of mounting.

According to the utility model discloses a some embodiments, the lower extreme of second rotor arm is equipped with dodges the recess, dodges the recess and corresponds first pivot setting, and first pivot can the holding in dodging the recess.

The lower extreme of base is provided with dodges the recess, dodges the recess and sets up with first pivot relatively, and when the lower extreme of second rotor arm and the upper end laminating of base, first pivot can the holding in dodging the recess, is favorable to avoiding the problem that first pivot causes the interference to the rotation of second rotor arm to appear, but first pivot holding is in the folding leg that goes up and down, is favorable to reducing the occupation space size of folding leg that goes up and down, is favorable to improving the suitability of this awning crane to different scenes.

According to the utility model discloses a some embodiments, the utility model discloses still include the second pivot, the lower extreme of first pivot arm is provided with the first recess of upwards sunken, and the side of first pivot arm is equipped with the second installation through-hole that extends around being, and the second pivot passes second installation through-hole setting, and the upper end and the second pivot of mounting rotate to be connected.

The lower extreme of first rotor arm is provided with first recess, and the setting of first recess can provide accommodation space for the second pivot, is favorable to avoiding the second pivot to cause the problem appearance of interference to the rotation of second rotor arm, and the second pivot passes second installation through-hole setting, and the upper end and the second pivot of mounting rotate to be connected, can satisfy the rotation demand of mounting.

According to some embodiments of the utility model, the second installation through-hole sets up a plurality ofly, and a plurality of second installation through-holes are arranged along the length direction interval of first rotation arm.

The second installation through holes are arranged in a plurality of modes, the second installation through holes are arranged at intervals along the length direction of the first rotating arm, and the fixing pieces of different specifications are selected and the second installation through holes with different positions are selected, so that the distance between the base and the first rotating arm can be controlled after the fixing pieces stretch out, and the function of controlling the lifting height of the lifting folding frame is achieved.

According to some embodiments of the utility model, the one end that first rotation arm is close to the fixing base is provided with the butt piece, and the butt piece is the right angle with first rotation arm and arranges, butt piece ability and the upper end butt of base.

The one end that first swivel arm is close to the fixing base is provided with the butt piece, and the butt piece is the right angle with first swivel arm and arranges, and when the folding leg that goes up and down was in fold condition, the butt piece can with the upper end butt of base, be favorable to avoiding the too big problem of pressure between first swivel arm and the second swivel arm to appear, is favorable to improving the durability of this awning crane.

According to the utility model discloses a some embodiments, the utility model discloses still include the stopper, the stopper is connected with the upper end of base, the stopper can with the lower extreme butt of second rotor arm.

The stopper is connected with the upper end of base, and at the rotation in-process of second rotor arm, the stopper can with the lower extreme butt of second rotor arm to the limit rotation angle of restriction second rotor arm, thereby the expansion angle of the folding leg that goes up and down is controlled indirectly, realizes the function of the mounting height of control awning installation pole.

According to the utility model discloses a some embodiments, the utility model discloses still include the screw, still be provided with the screw on the base, be provided with the second through-hole on the stopper, the second through-hole extends along the length direction of second rotor arm, can with screw threaded connection after the screw passes the second through-hole.

Be provided with the second through-hole on the stopper, and the second through-hole extends along the length direction of second rotor arm, be provided with the screw on the base, screw and second through-hole intercommunication, the user can pass behind the second through-hole through the screw member with screw threaded connection, thereby satisfy the user demand that stopper and base are connected, through the position of adjusting the relative second through-hole of screw member, thereby the position of the relative second rotor arm of adjustable stopper, thereby realize the function of the limit rotation angle of adjusting the second rotor arm, thereby indirectly control the expansion angle of lift folding leg, realize the function of the mounting height of control awning installation pole.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a awning frame according to an embodiment of the present invention in an expanded state;

fig. 2 is a schematic structural view of a awning frame according to an embodiment of the present invention in a folded state;

fig. 3 is a schematic perspective view of a lifting folding frame of a awning crane according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of another view angle of the lifting folding frame of the awning crane according to the embodiment of the present invention.

In the drawings: 100-awning mounting rod; 200-lifting folding frame; 210-a fixed seat; 220-a first rotation arm; 221-a butting block; 222-a first groove; 230-a second rotating arm; 231 — a first via; 232-avoiding the groove; 240-a base; 300-a fixture; 410-a first shaft; 420-a second rotating shaft; 500-a stopper.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of terms means an indefinite amount, and a plurality of terms means two or more, and the terms greater than, less than, exceeding, etc. are understood to include no essential numbers, and the terms greater than, less than, within, etc. are understood to include essential numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Additionally, appearing throughout and/or representing three side-by-side scenarios, e.g., A and/or B represents a scenario satisfied by A, a scenario satisfied by B, or a scenario satisfied by both A and B.

In the description of the present invention, if there is a phrase containing a plurality of parallel features, the phrase defined therein is the closest feature, for example: b, C disposed on A, E connected to D, B disposed on A, E connected to D, C is not limited; however, terms indicating relationships between features such as "spaced apart", "arranged in a ring", etc. do not fall within this category. The phrase preceded by the word "mean" indicates that it is a definition of all features in the phrase, and if it is B, C, D, it indicates that both B, C and D are located on a.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Embodiments of the present invention will be described with reference to fig. 1 to 4.

First embodiment, referring to fig. 1 and 2, the embodiment of the present invention provides a awning crane, including: a sunshade mounting rod 100, a lifting folding leg 200 and a fixing member 300.

Wherein, the both ends of awning installation pole 100 are and extend the setting about, and awning installation pole 100 can be connected with the telescopic awning of peripheral hardware, and telescopic awning's rear end can awning installation pole 100 regard as the strong point to realize flexible, the car as a house of cooperation peripheral hardware can set up the rest space who is used for the sunshade to rest.

The awning mounting rod 100 is provided at both left and right ends thereof with lifting/lowering folding legs 200, and the lifting/lowering folding legs 200 are provided at the lower end of the awning mounting rod 100. Specifically, the lifting folding leg 200 includes a fixing base 210, a base 240, a first rotating arm 220 and a second rotating arm 230, the upper end of the fixing base 210 is fixedly connected to the lower end of the awning installation rod 100, one end of the first rotating arm 220 is rotatably connected to the lower end of the fixing base 210, if the two ends are connected through a rotating shaft, the other end of the first rotating arm 220 is rotatably connected to one end of the second rotating arm 230, if the two ends are connected through a rotating shaft, the other end of the second rotating arm 230 is rotatably connected to the upper end of the base 240, if the two ends are connected through a rotating shaft. The two lifting folding frames 200 arranged on the left and right are arranged in a mirror image manner, which is beneficial to improving the balance of the two ends of the awning installation rod 100. The base 240 is adapted to abut the ground to provide support for the awning crane as a whole.

The lifting folding frame 200 can realize the whole expansion or folding of the lifting folding frame 200 through the rotation between the first rotating arm 220 and the second rotating arm 230 and the rotation between the second rotating arm 230 and the base 240, and can change the height of the awning installation rod 100 from the ground, namely, control the installation height of the awning through the expansion or folding of the lifting folding frame 200, and the installation of the awning can be realized without a user at a fixed height.

Referring to fig. 2, when the awning lifting frame is not needed to be used, the lifting folding frame 200 can be folded, so that the size of the occupied space of the awning lifting frame is reduced, and the applicability of the awning lifting frame to different use scenes is improved.

The awning lifting frame further comprises two fixing pieces 300, the two fixing pieces 300 are arranged in one-to-one correspondence with the lifting folding frame 200, and the fixing pieces 300 are respectively connected with the first rotating arms 220 and the base 240, so that the distance between the first rotating arms 220 and the base 240 can be fixed, the unfolding angle of the lifting folding frame 200 is controlled, and the function of controlling the installation height of the awning is realized.

In other embodiments of the present invention, the fixing member 300 is connected to the fixing base 210 and the second rotating arm 230 respectively, so as to fix the distance between the second rotating arm 230 and the fixing base 210, thereby controlling the unfolding angle of the lifting folding frame 200 and also realizing the function of controlling the installation height of the sunshade.

Further preferably, the fixing member 300 may be a pneumatic rod, the pneumatic rod includes a fixed end and a movable end, the fixed end is movably connected with the movable end, the movable end is relatively telescopic with the fixed end, and two ends of the pneumatic rod are respectively rotatably connected with the base 240 and the first rotating arm 220, so as to meet the rotation requirement that the first rotating arm 220 is rotatably connected with the second rotating arm 230, and the second rotating arm 230 is rotatably connected with the base 240.

Under the action of air pressure, the air pressure rod can be extended and contracted, so that the distance between the first rotating arm 220 and the base 240 is changed, that is, the unfolding angle of the lifting folding leg 200 is controlled, and the use requirement of the fixing member 300 is met.

In some other embodiments of the present invention, the fixing member 300 may be a straight rod, and after the base 240 and the first rotating arm 220 rotate to a certain angle, the two ends of the fixing member 300 may be fixed on the base 240 and the first rotating arm 220 respectively by screws, so that the fixing member 300, the base 240 and the first rotating arm 220 form a stable triangle structure, thereby realizing the function of fixing the expansion angle of the lifting folding leg 200.

Referring to fig. 3 and 4, it is further preferable that the second rotating arm 230 is provided with a first through hole 231, the first through hole 231 extends along the length direction of the second rotating arm 230, the fixing member 300 is disposed through the first through hole 231, and the first through hole 231 is disposed to provide a receiving space for the fixing member 300, which is beneficial to reducing the size of the occupied space of the awning crane.

The lower end of the fixing member 300 is rotatably connected to the upper end of the base 240, and the upper end of the fixing member 300 is rotatably connected to the lower end of the first rotating arm 220, so that the requirement that the fixing member 300 needs to be extended and contracted to drive the first rotating arm 220 to be overturned relative to the base 240 is satisfied.

Referring to fig. 4, it is further preferable that the sunshade canopy installing frame further includes a first rotating shaft 410, two ends of the first rotating shaft 410 extend forward and backward, the base 240 is provided with a first installing through hole extending forward and backward, the first rotating shaft 410 passes through the first installing through hole, and the first rotating shaft 410 can be fixedly connected with the base 240.

An interval is formed between the upper surfaces of the first rotating shaft 410 and the base 240, and the interval is arranged to avoid the problem that the base 240 obstructs the rotation of the fixing member 300, so that the rotation requirement of the fixing member 300 is met. The lower end of the fixing member 300 is rotatably connected to the first rotating shaft 410, so as to satisfy the use requirement of the fixing member 300.

Further preferably, the lower extreme of second rotor 230 is equipped with the recess 232 of dodging of upwards sunken, dodge recess 232 and correspond first rotor 410 and set up, dodge recess 232 and first rotor 410 and set up relatively, when the lower extreme of second rotor 230 and the upper end laminating of base 240, first rotor 410 can the holding in dodging recess 232, be favorable to avoiding first rotor 410 to cause the problem appearance of interference to the rotation of second rotor 230, and make first rotor 410 can the holding in lift folding leg 200, be favorable to reducing the occupation space size of awning crane, be favorable to improving the suitability of this awning crane to different use scenes.

It should be noted that the shape and size of the avoiding groove 232 only need to be sufficient for accommodating the first rotating shaft 410.

Further preferably, the awning mounting frame further comprises a second rotating shaft 420, the lower end of the first rotating arm 220 is provided with a first groove 222 which is recessed upwards, the first groove 222 can extend along the length direction of the first rotating arm 220, the side surface of the first rotating arm 220 is provided with a second mounting through hole which extends forwards and backwards, the second rotating shaft 420 passes through the second mounting through hole, and the upper end of the fixing member 300 is rotatably connected with the second rotating shaft 420.

The first groove 222 provides a space for the second rotating shaft 420, which is beneficial to avoiding the problem that the second rotating shaft 420 interferes with the rotation of the second rotating arm 230, and the upper end of the fixing member 300 is rotatably connected with the second rotating shaft 420, so that the rotation requirement of the fixing member 300 can be met.

It is further preferable that a plurality of second installation through holes are provided, the plurality of second installation through holes are arranged at intervals along the length direction of the first rotation arm 220, and by selecting fixing members 300 with different specifications, for example, selecting fixing members 300 with different extension strokes, and selecting second installation through holes with different positions, the distance between the base 240 and the first rotation arm 220 after the fixing members 300 are extended, that is, the elevation height of the lifting folding leg 200, can be controlled.

Further preferably, one end of the first rotating arm 220 close to the fixed seat 210 is provided with an abutting block 221, the abutting block 221 is arranged at a right angle to the first rotating arm 220, and the abutting block 221 can abut against the upper end of the base 240.

When the foldable lifting frame 200 is folded, the abutting block 221 can abut against the upper end of the base 240, which is beneficial to avoiding the problem of overlarge pressure between the first rotating arm 220 and the second rotating arm 230, and is beneficial to improving the durability of the awning lifting frame.

Further preferably, the awning crane further comprises a limiting block 500, the limiting block 500 is connected with the upper end of the base 240, and the limiting block 500 can abut against the second rotating arm 230.

In the rotating process of the second rotating arm 230, the limiting block 500 can abut against the lower end of the second rotating arm 230, so as to limit the limit turning angle of the second rotating arm 230, thereby indirectly controlling the unfolding angle of the lifting folding frame 200 and realizing the function of controlling the installation height of the awning installation rod 100.

Further preferably, the awning lifting frame further comprises a screw, the base 240 is further provided with a screw hole, the limiting block 500 is provided with a second through hole, the second through hole extends along the length direction of the second rotating arm 230, and the screw can be in threaded connection with the screw hole after penetrating through the second through hole. The threaded member may be a screw, a threaded rod, or the like.

The user can pass through the second through-hole through the screw after can with screw threaded connection, thereby satisfy the user demand that stopper 500 and base 240 are connected, be located the position of second through-hole through adjusting the screw, thereby the position of the relative second rotor arm 230 of adjustable stopper 500, thereby realize adjusting the function of the limit rotation angle of second rotor arm 230, thereby control the expansion angle of lift folding leg 200 indirectly, realize the function of the mounting height of control awning installation pole 100.

While the preferred embodiments of the present invention have been described in detail, it is to be understood that the invention is not limited to the precise embodiments, and that various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (10)

1. A awning crane is characterized by comprising:

the awning comprises an awning mounting rod (100), wherein two ends of the awning mounting rod (100) extend leftwards and rightwards;

the awning device comprises a lifting folding frame (200), wherein the lifting folding frame (200) is arranged at the left end and the right end of an awning mounting rod (100), the lifting folding frame (200) comprises a fixed seat (210), a base (240), a first rotating arm (220) and a second rotating arm (230), the fixed seat (210) is connected with the lower end of the awning mounting rod (100), one end of the first rotating arm (220) is rotatably connected with the lower end of the fixed seat (210), the other end of the first rotating arm (220) is rotatably connected with one end of the second rotating arm (230), and the other end of the second rotating arm (230) is rotatably connected with the upper end of the base (240);

fixing piece (300), fixing piece (300) set up two, fixing piece (300) with lift folding leg (200) one-to-one, fixing piece (300) respectively with first rotor arm (220) with base (240) are connected, perhaps, fixing piece (300) respectively with second rotor arm (230) with fixing base (210) are connected, in order to fix the angle of expansion of lift folding leg (200).

2. The awning crane according to claim 1, wherein the fixing member (300) is a pneumatic rod, and both ends of the pneumatic rod are rotatably connected to the base (240) and the first swivel arm (220), respectively.

3. The awning crane as claimed in claim 2, wherein the second rotary arm (230) is provided with a first through hole (231), the first through hole (231) extends along the length direction of the second rotary arm (230), the fixing member (300) is disposed through the first through hole (231), the lower end of the fixing member (300) is rotatably connected with the upper end of the base (240), and the upper end of the fixing member (300) is rotatably connected with the lower end of the first rotary arm (220).

4. The awning crane as claimed in claim 3, further comprising a first rotating shaft (410), wherein two ends of the first rotating shaft (410) extend forwards and backwards, the base (240) is provided with a first mounting through hole extending forwards and backwards, the first rotating shaft (410) passes through the first mounting through hole, a space is formed between the first rotating shaft (410) and the upper surface of the base (240), and the lower end of the fixing member (300) is rotatably connected with the first rotating shaft (410).

5. The awning crane as claimed in claim 4, wherein the second rotary arm (230) is provided at its lower end with an escape recess (232), the escape recess (232) being arranged in correspondence with the first rotary shaft (410), the first rotary shaft (410) being receivable in the escape recess (232).

6. The awning crane as claimed in claim 4, further comprising a second rotating shaft (420), wherein a first groove (222) which is recessed upwards is formed at the lower end of the first rotating arm (220), a second installation through hole which extends forwards and backwards is formed in the side surface of the first rotating arm (220), the second rotating shaft (420) penetrates through the second installation through hole, and the upper end of the fixing member (300) is rotatably connected with the second rotating shaft (420).

7. The awning crane as claimed in claim 6, wherein the second mounting through holes are provided in plurality, and the plurality of second mounting through holes are arranged at intervals along the length direction of the first turning arm (220).

8. Awning crane according to any of claims 1-7, wherein the first swivel arm (220) is provided with an abutment block (221) at its end close to the fixed base (210), the abutment block (221) being arranged at right angles to the first swivel arm (220), the abutment block (221) being capable of abutting against the upper end of the base (240).

9. A awning lifter according to any of claims 1-7, further comprising a stop block (500), wherein the stop block (500) is connected to the upper end of the base (240), and the stop block (500) is capable of abutting against the lower end of the second turning arm (230).

10. The awning crane as claimed in claim 9, further comprising a screw member, wherein the base (240) is further provided with a screw hole, the limiting block (500) is provided with a second through hole, the second through hole extends along the length direction of the second rotating arm (230), and the screw member can be in threaded connection with the screw hole after passing through the second through hole.

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