阅读说明：本技术 用于固定户外用具的固定装置及具有户外用具 (Fixing device for fixing outdoor appliance and outdoor appliance with same ) 是由 于晓明 纪燕霞 于 2021-08-17 设计创作，主要内容包括：本申请公开了一种用于固定户外用具的固定装置,包括：插管,插管内形成有安装腔,插管的管壁设有与安装腔连通的避让口；伸缩装置,伸缩装置设置于安装腔,伸缩装置具有伸出位置和回缩位置,在伸出位置时,伸缩装置通过避让口伸出插管,在回缩位置时,伸缩装置至少回缩至避让口；驱动装置,驱动装置设置于安装腔以驱动伸缩装置在伸出位置和回缩位置之间切换。本申请提供的用于固定户外用具的固定装置,通过在插管内设有伸缩装置和驱动装置,在固定装置插入泥土时伸缩装置可在驱动装置的驱动下处于伸出位置,使得伸缩装置沿不同于插管插入泥土的方向插入泥土中,显著提高固定装置在泥土中的抗拔力,进而提高户外用具的固定强度。(The application discloses a fixing device for fixing outdoor apparatus includes: the pipe inserting device comprises an inserting pipe, a connecting piece and a clamping piece, wherein a mounting cavity is formed in the inserting pipe, and an avoiding opening communicated with the mounting cavity is formed in the pipe wall of the inserting pipe; the telescopic device is arranged in the mounting cavity and provided with an extending position and a retracting position, when the telescopic device is at the extending position, the telescopic device extends out of the insertion tube through the avoiding opening, and when the telescopic device is at the retracting position, the telescopic device retracts to the avoiding opening at least; and the driving device is arranged in the mounting cavity to drive the telescopic device to switch between the extending position and the retracting position. The application provides a fixing device for fixing outdoor apparatus, through be equipped with telescoping device and drive arrangement in the intubate, the telescoping device can be in the extended position under drive arrangement's drive when fixing device inserts earth for during the telescoping device inserts earth along being different from the direction that the intubate inserted earth, showing the withdrawal resistance that improves fixing device in earth, and then improve outdoor apparatus's fixed strength.)

1. A fixture for securing an outdoor unit, comprising:

the pipe comprises a cannula, a mounting cavity is formed in the cannula, and an avoidance port communicated with the mounting cavity is formed in the wall of the cannula;

the telescopic device is arranged in the installation cavity and provided with an extending position and a retracting position, when the telescopic device is at the extending position, the telescopic device extends out of the insertion tube through the avoiding opening, and when the telescopic device is at the retracting position, the telescopic device retracts to the avoiding opening at least;

the driving device is arranged in the mounting cavity to drive the telescopic device to be switched between the extending position and the retracting position.

2. A fixture for securing an outdoor unit, according to claim 1, wherein said one end of said insertion tube is a plug end, and said driving means includes:

the movable piece is arranged on one side, far away from the plug end, of the telescopic device and connected with the telescopic device, and the movable piece is movably arranged along the height direction of the insertion tube so as to enable the driving device to be switched between the extending position and the retracting position.

3. The outdoor fixture for outdoor fixture according to claim 2, wherein said retractable device comprises at least one retractable member, said retractable member comprises a first supporting member and a second supporting member rotatably connected to each other, said second supporting member is located on a side of said first supporting member away from said movable member, and said first supporting member and said second supporting member are both inclined toward said escape opening, wherein an end of said first supporting member away from said second supporting member is rotatably connected to said movable member, and an end of said second supporting member away from said first supporting member is rotatably connected to a wall of said insertion tube.

4. The outdoor fixture of claim 3, wherein the number of the retractable members is several, several of the retractable members are disposed along the circumferential direction of the insertion tube at intervals, the number of the avoiding openings is several, several of the avoiding openings are disposed in one-to-one correspondence with the several retractable members, and the avoiding openings allow the corresponding retractable members to pass through the insertion tube.

5. The fixing device for fixing outdoor equipment according to claim 4, wherein the telescopic device further comprises a first connecting member and a second connecting member, the first connecting member comprises a first connecting pipe and a plurality of first connecting portions, the plurality of first connecting portions are disposed on an outer side wall of the first connecting pipe and are circumferentially spaced along the first connecting pipe, the first connecting pipe is connected to the movable member, a plurality of first supporting members of the telescopic assembly are rotatably connected to the plurality of first connecting portions, respectively, the second connecting member comprises a second connecting pipe and a plurality of second connecting portions, the second connecting pipe is disposed on a side of the second supporting member close to the plug end and is connected to a wall of the mounting cavity, the plurality of second connecting portions are disposed on an outer side wall of the second connecting pipe and are circumferentially spaced along the second connecting pipe, and the second supporting pieces of the plurality of telescopic assemblies are respectively and rotatably connected with the plurality of second connecting parts.

6. The fastening device for fastening outdoor equipment according to claim 2, wherein the driving device further comprises a screw member, the screw member is disposed in the mounting cavity and located on a side of the movable member away from the plug end, and the screw member is in screw engagement with a cavity wall of the mounting cavity;

the screw connector is connected with the movable piece to drive the movable piece to move.

7. A fixing device for fixing outdoor equipment according to claim 2, wherein one end of the screw member away from the movable member is provided with a first rotation stopping portion;

the fixing device further comprises a rotary wrench, the rotary wrench comprises a first rotation stopping matching portion, and the first rotation stopping matching portion is used for being matched with the first rotation stopping portion in a rotation stopping mode to drive the screw connector to rotate when the rotary wrench rotates.

8. The fixture for fixing outdoor equipment according to claim 1, further comprising a pressing assembly, wherein the pressing assembly comprises a rotation stopping piece and a pressing handle, the rotation stopping piece is matched with the cavity wall of the installation cavity in a rotation stopping manner, the pressing handle is provided with a second rotation stopping matching part, and the second rotation stopping matching part is used for being matched with the rotation stopping piece in a rotation stopping manner;

wherein, only revolve the piece with the pressing handle all is equipped with and is used for supplying first only revolve the through-hole that cooperation portion passes through.

9. A fixing device for fixing an outdoor unit according to any one of claims 1-8, characterised in that the outer side wall of the insertion tube is provided with engaging lugs.

10. An outdoor unit comprising a unit body and a fastening device according to any one of claims 1 to 9, said unit body being connected to the engaging lugs of said fastening device.

Technical Field

The invention relates to the technical field of outdoor appliances, in particular to a fixing device for fixing an outdoor appliance and an outdoor appliance.

Background

When the tent is used outdoors, the tent needs to be fixed through ground nails. At present, the ground nail is mostly a steel nail, and the steel nail is provided with a connecting lug to be connected with a connecting rope on the tent.

However, since the surface of the steel nail is smooth, the fixed strength of the steel nail in the soil is low, and the steel nail is easily separated from the soil to cause the movement of the tent, thereby affecting the user experience.

Disclosure of Invention

In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a fixture for securing outdoor equipment and outdoor equipment having the same.

In a first aspect, the present application provides a fixture for securing an outdoor unit, comprising:

the pipe inserting device comprises an inserting pipe, a connecting piece and a clamping piece, wherein a mounting cavity is formed in the inserting pipe, and an avoiding opening communicated with the mounting cavity is formed in the pipe wall of the inserting pipe;

the telescopic device is arranged in the mounting cavity and provided with an extending position and a retracting position, when the telescopic device is at the extending position, the telescopic device extends out of the insertion tube through the avoiding opening, and when the telescopic device is at the retracting position, the telescopic device retracts to the avoiding opening at least;

and the driving device is arranged in the mounting cavity to drive the telescopic device to switch between the extending position and the retracting position.

Further, one end of the insertion tube is a plug end, and the driving device comprises:

the movable piece is arranged on one side, far away from the plug end, of the telescopic device and connected with the telescopic device, and the movable piece is movably arranged along the height direction of the insertion tube so as to enable the driving device to be switched between the extending position and the retracting position.

Furthermore, the telescoping device includes at least one flexible subassembly, and flexible subassembly is including rotating first support piece and the second support piece of connecting, and the second support piece is located one side that the moving part was kept away from to first support piece, and first support piece and second support piece all set up towards dodging mouthful direction slope, and wherein the one end that the second support piece was kept away from to first support piece rotates with the moving part to be connected, and the one end that the first support piece was kept away from to the second support piece rotates with the pipe wall of intubate to be connected.

Further, the quantity of flexible subassembly is a plurality of, and a plurality of flexible subassembly sets up along the circumference interval of intubate, and the quantity of dodging the mouth is a plurality of, and a plurality of dodge mouth and a plurality of flexible subassembly one-to-one set up, and wherein dodge the flexible subassembly that the mouth can supply to correspond and pass through the intubate.

Further, the telescoping device still includes first connecting piece and second connecting piece, first connecting piece includes first connecting pipe and a plurality of first connecting portion, a plurality of first connecting portions set up in the lateral wall of first connecting pipe and set up along the circumference interval of first connecting pipe, first connecting pipe is connected with the moving part, the first support piece of a plurality of flexible subassemblies rotates with a plurality of first connecting portions respectively and is connected, the second connecting piece includes second connecting pipe and a plurality of second connecting portion, the second connecting pipe is located the one side that second support piece is close to the plug end and is connected with the chamber wall of installation cavity, a plurality of second connecting portions set up in the lateral wall of second connecting pipe and set up along the circumference interval of second connecting pipe, the second support piece of a plurality of flexible subassemblies rotates with a plurality of second connecting portions respectively and is connected.

Furthermore, the driving device also comprises a screw connector, the screw connector is arranged in the mounting cavity and is positioned on one side of the movable piece away from the plug end, and the screw connector is in screw connection with the cavity wall of the mounting cavity;

wherein, the spiro union piece is connected with the moving part in order to drive the moving part and remove.

Furthermore, one end of the screw connector, which is far away from the movable piece, is provided with a first rotation stopping part;

the fixing device further comprises a rotary wrench, the rotary wrench comprises a first rotation stopping matching portion, and the first rotation stopping matching portion is used for being matched with the first rotation stopping portion in a rotation stopping mode to drive the screw connector to rotate when the rotary wrench rotates.

The pressing assembly comprises a rotation stopping piece and a pressing handle, the rotation stopping piece is matched with the cavity wall of the installation cavity in a rotation stopping mode, the pressing handle is provided with a second rotation stopping matching portion, and the second rotation stopping matching portion is used for being matched with the rotation stopping piece in a rotation stopping mode;

wherein, only revolve the piece and press the handle and all be equipped with the through-hole that is used for supplying first only to revolve cooperation portion and pass through.

Further, the outer side wall of the insertion pipe is provided with a connecting lug.

In a second aspect, the present application further provides an outdoor unit comprising a unit body and a fastening device, wherein the unit body is connected to the engaging lug of the fastening device.

The application provides a fixing device for fixing outdoor apparatus and have outdoor apparatus, through be equipped with telescoping device and drive arrangement in the intubate, the telescoping device can be in the extended position under drive arrangement's drive when fixing device inserts earth for the telescoping device inserts earth along being different from the intubate direction of inserting earth, is showing the withdrawal resistance that improves fixing device in earth, and then improves outdoor apparatus's fixed strength, has promoted outdoor apparatus's user experience.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

fig. 1 is a schematic structural diagram of a fixing device according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a retraction assembly provided in accordance with an embodiment of the present application in a retracted position;

FIG. 3 is a schematic view of a retraction assembly provided in accordance with an embodiment of the present application in an extended position;

FIG. 4 is a schematic structural diagram of a telescoping assembly according to an embodiment of the present disclosure;

FIG. 5 is an exploded view of a fastening device according to another embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a first connecting element according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of a rotating wrench according to an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a pressing handle provided in an embodiment of the present application.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1, the present application provides a fixing device for fixing an article such as an outdoor appliance, and the fixing position can be, but is not limited to, the ground. The outdoor appliance can be a tent, a ground mat and other articles, and the application does not limit the articles.

With continuing reference to fig. 1 and with further reference to fig. 2-3, an embodiment of the present application provides a fastening device comprising:

the intubation tube 100 is provided with an installation cavity 101 formed in the intubation tube 100, and an avoidance port 102 communicated with the installation cavity 101 is formed in the tube wall of the intubation tube 100;

the telescopic device is arranged in the installation cavity 101 and has an extending position and a retracting position, the telescopic device extends out of the insertion tube 100 through the avoidance port 102 in the extending position, and the telescopic device retracts to the avoidance port 102 at least in the retracting position;

and the driving device is arranged in the mounting cavity 101 and used for driving the telescopic device to switch between the extending position and the retracting position.

In this embodiment, the fixation device comprises a cannula 100, the cannula 100 being intended to be inserted into the ground. An installation cavity 101 is formed in the insertion tube 100, and a telescopic device and a driving device are installed in the installation cavity 101. The wall of the cannula 100 is provided with an escape opening 102, the escape opening 102 being used for extending the extension device out of the cannula 100 and retracting the cannula 100. The telescoping device has an extension position and a retraction position, the telescoping device can be switched between the extension position and the retraction position under the drive of the drive device, wherein the telescoping device can avoid the opening 102 to extend out of the insertion pipe 100 through the passage when the extension position is extended, the telescoping device can at least retract to avoid the opening 102 when the retraction position is retracted, the arrangement is such that the telescoping device can be in the extension position under the drive of the drive device when the fixing device inserts soil, the telescoping device inserts the soil along a direction different from the insertion pipe 100 to insert the soil, not only the contact area of the fixing device and the soil is increased, but also the distribution direction of the fixing device in the soil is enriched, the anti-pulling force of the fixing device in the soil is obviously improved, further, the fixing strength of the outdoor appliance is improved, and the user experience of the outdoor appliance is improved.

When the retractable device is in the retracted position, the retractable device can be retracted to the avoidance port 102 or retracted to the installation cavity 101.

In some embodiments of the present application, one end of the cannula 100 is a plug end 110, and the driving means comprises:

and a movable member 310, wherein the movable member 310 is disposed on a side of the telescopic device away from the plug end 110 and connected to the telescopic device, and the movable member 310 is movably disposed along a height direction of the insertion tube 100 to switch the driving device between the extended position and the retracted position.

In the present embodiment, one end of the insertion tube 100 is the plug end 110, and the plug end 110 is understood as the end of the insertion tube 100 that enters the soil first when inserted into the soil. The driving device comprises a movable member 310, the movable member 310 is installed in the installation cavity 101, and the movable member 310 is movably disposed along the height direction of the insertion tube 100 to drive the retractable device to switch between the retractable position and the retracted position. Wherein when the movable member 310 moves downward, the retractable device is in a compressed state under the action of the movable member 310 to extend the insertion tube 100 through the avoidance opening 102; when the movable member 310 moves upward, the retractable device is in a stretched state under the action of the movable member 310 to retract to at least the escape opening 102.

Wherein plug end 110 may be a reduced diameter end to facilitate insertion of cannula 100 into the earth. Further, the plug end 110 may be sharp and pointed to allow the cannula 100 to be easily and quickly inserted into the ground.

The movable member 310 may be a sliding block, and the sliding block is in sliding fit with the cavity wall of the installation cavity 101, so that the movement of the movable member 310 is relatively smooth, and further the expansion and contraction of the expansion and contraction device are relatively smooth.

Wherein, the end of the insertion tube 100 far away from the plug end 110 is provided with an opening 103, and the opening 103 is communicated with the installation cavity 101. The escape opening 102 may be located in the wall of the cannula 100 between the opening 103 and the plug end 110.

Wherein, based on the viewing angle of fig. 1 as a reference viewing angle, the height direction of the insertion tube 100 is the up-down direction in fig. 1.

Referring to fig. 4, in some embodiments of the present application, the telescopic device includes at least one telescopic assembly, the telescopic assembly includes a first supporting member 210 and a second supporting member 220 which are rotatably connected, the second supporting member 220 is located on a side of the first supporting member 210 away from the movable member 310, and both the first supporting member 210 and the second supporting member 220 are disposed in an inclined manner toward the avoidance port 102, wherein an end of the first supporting member 210 away from the second supporting member 220 is rotatably connected to the movable member 310, and an end of the second supporting member 220 away from the first supporting member 210 is rotatably connected to a tube wall of the insertion tube 100.

In this embodiment, the retraction device includes at least one retraction assembly, each having an extended position in which the cannula 100 is extended through the access port 102 and a retracted position in which it is retracted at least to the access port 102. Specifically, the telescopic assembly includes a first supporting member 210 and a second supporting member 220 which are rotatably connected, the second supporting member 220 is located on one side of the first supporting member 210 away from the movable member 310, and both the first supporting member 210 and the second supporting member 220 are obliquely arranged towards the avoiding opening 102, wherein one end of the first supporting member 210 away from the second supporting member 220 is rotatably connected with the movable member 310, and one end of the second supporting member 220 away from the first supporting member 210 is rotatably connected with the tube wall of the insertion tube 100. When the retractable assembly is switched from the retracted position to the extended position by the movable member 310, the first support 210 and the second support 220 of the retractable assembly both move toward the avoidance opening 102 under the pressure of the movable member 310 to extend the insertion tube 100; when the retractable assembly is switched from the extended position to the retracted position by the movable member 310, the first support 210 and the second support 220 of the retractable assembly are retracted to the installation cavity 101 of the insertion tube 100 under the pulling force of the movable member 310.

The first support 210 and the second support 220 may be plate-shaped or rod-shaped, and the like, which is not limited in the present application. The rotational connection between the first support member 210 and the second support member 220 can be, but is not limited to, a rotational connection via a rotational shaft, and when the retraction assembly is in the extended position, the rotational connection between the first support member 210 and the second support member 220 is located outside the cannula 100.

In some embodiments of the present application, the number of the retractable assemblies is several, the number of the retractable assemblies is set at intervals along the circumference of the insertion tube 100, the number of the avoiding openings 102 is several, the number of the avoiding openings 102 is set in one-to-one correspondence with the number of the retractable assemblies, and the avoiding openings 102 can allow the corresponding retractable assemblies to pass through the insertion tube 100.

In this embodiment, a plurality of evasion openings 102 are disposed at intervals along the circumferential direction of the insertion tube 100, and each evasion opening 102 is used for allowing a corresponding telescopic assembly to pass through the insertion tube 100. Wherein, the quantity of flexible subassembly is more, and then fixing device is fixed the effect in earth better.

Referring to fig. 5-6, in some embodiments of the present disclosure, the telescopic device further includes a first connecting member 230 and a second connecting member, the first connecting member 230 includes a first connecting pipe 231 and a plurality of first connecting portions 232, the plurality of first connecting portions 232 are disposed on an outer side wall of the first connecting pipe 231 and are spaced apart from each other along a circumferential direction of the first connecting pipe 231, the first connecting pipe 231 is connected to the moving member 310, the first supporting members 210 of the plurality of telescopic assemblies are rotatably connected to the plurality of first connecting portions 232, respectively, the second connecting member includes a second connecting pipe and a plurality of second connecting portions, the second connecting pipe is disposed on a side of the second supporting member 220 close to the plug end 110 and is connected to a wall of the mounting cavity 101, the plurality of second connecting portions are disposed on an outer side wall of the second connecting pipe and are spaced apart from each other along a circumferential direction of the second connecting pipe, and the second supporting members 220 of the plurality of telescopic assemblies are rotatably connected to the plurality of second connecting portions, respectively.

In this embodiment, the telescopic device further comprises a first connecting member 230 and a second connecting member, and the first connecting member 230 and the second connecting member are respectively located at two sides of the telescopic assembly close to and far away from the plug end 110. The first connecting member 230 includes a first connecting tube 231 and a plurality of first connecting portions 232, the plurality of first connecting portions 232 are disposed on an outer side wall of the first connecting tube 231 and are circumferentially spaced along the first connecting tube 231, the first connecting tube 231 is connected to the moving member 310, and the first supporting members 210 of the plurality of telescopic assemblies are rotatably connected to the plurality of first connecting portions 232 in a one-to-one correspondence manner. The second connecting piece includes second connecting pipe and a plurality of second connecting portion, the second connecting pipe is located second support piece 220 and is close to one side of plug end 110 and be connected with the chamber wall of installation cavity 101, a plurality of second connecting portions set up in the lateral wall of second connecting pipe and along the circumference interval setting of second connecting pipe, the second support piece 220 of a plurality of flexible subassemblies rotates with a plurality of second connecting portion one-to-one respectively and is connected, so set up, the assembly of flexible subassembly in intubate 100 can be convenient for.

The first connecting portion 232 and the second connecting portion may be rod-shaped, plate-shaped, and the like, which is not limited in the present application.

In some embodiments of the present application, the driving apparatus further includes a screw 320, the screw 320 is disposed in the installation cavity 101 and located on a side of the movable member 310 away from the plug end 110, and the screw 320 is in screw engagement with a cavity wall of the installation cavity 101;

the screw 320 is connected to the movable member 310 to drive the movable member 310 to move.

In this embodiment, the driving device further includes a screw member 320, and the screw member 320 is screw-engaged with the cavity wall of the installation cavity 101, so that the screw member 320 can move up and down along the height direction of the insertion tube 100. The screw 320 is connected to the movable member 310 to drive the movable member 310 to move. The user can drive the movable member 310 to move by driving the screw member 320 to rotate, and the structure is simple and easy to operate.

The screw 320 may be a stud, which is not limited in this application.

The screw 320 and the movable member 310 may be connected by a flexible connecting member, such as but not limited to a connecting rope 330, to prevent the screw from driving the telescopic device to rotate when the screw rotates. Of course, in other embodiments, the screw 320 and the movable member 310 may be connected by a rigid connecting member, and the rigid connecting member is movably connected to both the screw 320 and the movable member 310, and the rigid connecting member may be, but is not limited to, a spring, a steel wire, and the like.

Referring to fig. 7, in some embodiments of the present application, an end of the screw 320 away from the movable member 310 is provided with a first rotation stopping portion 321;

the fixing device further includes a rotation wrench 340, the rotation wrench 340 includes a first rotation-stopping matching portion 343, and the first rotation-stopping matching portion 343 is configured to match with the first rotation-stopping portion 321 in a rotation-stopping manner so as to drive the screw connector 320 to rotate when the rotation wrench 340 rotates.

In this embodiment, one end of the screw member 320, which is far away from the movable member 310, is provided with a first rotation stopping portion 321, the rotating wrench 340 includes a first rotation stopping matching portion 343, and the first rotation stopping matching portion 343 is used for matching with the first rotation stopping portion 321 in a rotation stopping manner so as to drive the screw member 320 to rotate when the rotating wrench 340 rotates.

The rotary wrench 340 may include a T-shaped handle, the T-shaped handle includes a cross bar 341 and a vertical bar 342, the vertical bar 342 is connected to the middle of the cross bar 341, and the first rotation-stopping fitting is located at one end of the vertical bar 342 far from the cross bar 341.

The first rotation stopping part 321 may be a rotation stopping groove, the rotation stopping groove is a non-circular groove, the first rotation stopping matching part 343 is a rotation stopping protrusion, and the shape of the rotation stopping protrusion is matched with that of the rotation stopping groove; alternatively, the first rotation stopping portion 321 may be a rotation stopping protrusion, the rotation stopping protrusion is non-cylindrical, the first rotation stopping matching portion 343 is a rotation stopping groove, and the rotation stopping protrusion is matched with the rotation stopping groove in shape. The rotation stopping grooves have polygonal shapes such as but not limited to hexagons.

Referring to fig. 8, in some embodiments of the present application, the present application further includes a pressing assembly, the pressing assembly includes a rotation stopping member 350 and a pressing handle 360, the rotation stopping member 350 is in rotation stopping fit with the cavity wall of the installation cavity 101, the pressing handle 360 is provided with a second rotation stopping fitting portion 361, and the second rotation stopping fitting portion 361 is configured to be in rotation stopping fit with the rotation stopping member 350;

wherein, the rotation stopping piece 350 and the pressing handle 360 are both provided with through holes for the first rotation stopping matching part 343 to pass through.

In this embodiment, the pressing assembly allows the user to insert the cannula 100 into the earth, in particular: the pressing assembly comprises a rotation stopping piece 350 and a pressing handle 360, the rotation stopping piece 350 is matched with the cavity wall of the installation cavity 101 in a rotation stopping mode to avoid relative rotation between the rotation stopping piece 350 and the insertion tube 100 along the circumferential direction of the insertion tube 100, the pressing handle 360 is provided with a second rotation stopping matching portion 361, the second rotation stopping matching portion 361 is used for being matched with the rotation stopping piece 350 in a rotation stopping mode to avoid relative rotation between the second rotation stopping matching portion 361 and the rotation stopping piece 350 along the circumferential direction of the insertion tube 100, and therefore the arrangement is achieved, a user can insert the insertion tube 100 into soil through pressing the pressing handle 360, and the insertion tube 100 is prevented from rotating when the screw connector 320 is rotated.

Wherein, the rotation stopping piece 350 and the pressing handle 360 are both provided with through holes for the first rotation stopping matching part 343 to pass through. The rotating wrench 340 can be used to pass through the through hole of the pressing assembly to engage with the first rotation-stopping portion 321 of the screw member 320.

The rotation stopping member 350 may be a non-cylindrical column structure or a block structure, and the second rotation stopping fitting portion 361 is a groove shape and is adapted to the rotation stopping member 350, which is not limited in the present application. For example, based on the structure shown in fig. 5, the rotation stop member 350 has a hexagonal prism shape, and the second rotation stop fitting portion 361 has a hexagonal prism-shaped groove structure.

In some embodiments of the present application, the outer sidewall of the insertion tube 100 is provided with a connection ear 120, and the connection ear 120 can be used for connecting the fixing device with an outdoor device to fix the outdoor device.

The engaging lug 120 may be a semi-ring structure, which is not limited in this application.

It should be understood that the present application provides a fixing device, the cannula 100 can be inserted into the soil, and can also be inserted into the soil with a rigid surface such as cement, and the application range is wide.

The embodiment of the application also provides an outdoor appliance, which comprises an appliance main body and a fixing device, wherein the appliance main body is connected with the connecting lug 120 of the fixing device.

It will be understood that any orientation or positional relationship indicated above with respect to the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., is based on the orientation or positional relationship shown in the drawings and is for convenience in describing and simplifying the invention, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

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