CN217634880U

CN217634880U - Folding floor stand

Info

Publication number: CN217634880U
Application number: CN202221199499.XU
Authority: CN
Inventors: 黄剑坡
Original assignee: Shenzhen Jinyuan Hongye Technology Co ltd
Current assignee: Shenzhen Jinyuan Hongye Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-21
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a foldable floor stand, it includes bracket component and branch subassembly, the branch subassembly includes outer pole and the multistage inner pole of nestification in the outer pole, multistage inner pole can take out step by step or receive and close to change the length of branch subassembly, the bracket component includes that the cover is established on the outer pole and can follow the gliding slip adapter sleeve of outer pole and from the several stabilizer blades of slip adapter sleeve external radiation, the stabilizer blade is pin-jointed with the slip adapter sleeve, the quantity more than or equal to five of stabilizer blade, and odd number, still be provided with a adapter sleeve on the slip adapter sleeve, the adapter sleeve is used for locking the slip adapter sleeve in a certain position of outer pole; above-mentioned fall to the ground support, thereby can effectively deal with pressure deviation reinforcing support stability, in addition, owing to can fix the slip adapter sleeve who connects the stabilizer blade in the arbitrary position of outer pole through the adapter sleeve, consequently, the open angle of stabilizer blade is adjusted to the position that the accessible was adjusted the slip adapter sleeve to improve the convenience in use.

Description

Folding floor stand

Technical Field

The utility model relates to a fall to ground support technical field especially relates to a foldable stand that falls to ground.

Background

Many devices require a floor stand to ensure stability of their use states, such as a camera stand, a liquid crystal screen stand, and a musical instrument stand. For the existing common floor stand, a tripod supporting structure is generally adopted, the tripod supporting structure has good stability, but the pressure difference of each side of the floor stand is not large, and if the pressure of one side of the floor stand is obviously larger than that of the other side of the floor stand, the floor stand is easy to topple. In addition, the opening angle of the supporting leg of the floor stand is generally fixed, and the opening angle cannot be adjusted according to the use environment, so that the floor stand is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a thereby can effectively deal with pressure deviation reinforcing support stability's foldable support that falls to the ground for solving above-mentioned technical problem not enough.

In order to realize the above-mentioned purpose, the utility model discloses a foldable stand that falls to ground, it includes bracket component and branch subassembly, the branch subassembly includes outer pole and the multistage interior pole of nestification in outer pole, and is multistage interior pole can be taken out step by step or receipts are closed to change branch subassembly's length, the bracket component is established including the cover can follow on the outer pole gliding sliding connection cover of pole with certainly a plurality of stabilizer blades of sliding connection cover external radiation, the stabilizer blade with the sliding connection cover pin joint, the quantity more than or equal to five of stabilizer blade, and be odd number, still be provided with a tighrening sleeve on the sliding connection cover, the tighrening sleeve be used for with the sliding connection cover locking is in a certain position of outer pole.

Preferably, a lock catch is further arranged at the nesting connection position of the inner rod of each stage, and the lock catch is used for locking the state of the inner rod of the stage.

Preferably, the sliding connection sleeve comprises a connection seat and a connection cylinder, the connection seat is used for being connected with the support leg, the connection cylinder comprises an elastic lantern ring located at the upper end and a threaded section located at the lower end, a plurality of circles of external threads are arranged in the threaded section, a plurality of internal threads matched with the external threads in the threaded section are arranged in the fastening sleeve, and when the fastening sleeve is screwed with the threaded section of the connection cylinder, the fastening sleeve fastens the elastic lantern ring on the outer wall of the outer rod.

Preferably, the peripheral wall of the fastening sleeve is provided with at least three lugs at intervals.

Preferably, the bottom end of the outer rod is further provided with a fixed connecting sleeve, each of the support legs is connected with the fixed connecting sleeve through a connecting rod, and two ends of the connecting rod are respectively pivoted with the fixed connecting sleeve and the corresponding support leg.

Preferably, the connecting rod is connected to the middle section of the supporting leg.

Preferably, the connecting frame is detachably connected with the innermost one of the multiple stages of the inner rods.

Compared with the prior art, the utility model discloses foldable floor stand, including bracket component and branch subassembly, wherein, the branch subassembly includes outer pole and the multistage inner pole of nestification in the outer pole to make this floor stand can adjust the support height according to the user demand, moreover, the quantity more than or equal to five of stabilizer blade in the bracket component, and odd number, make to have at least three stabilizer blade on any side of floor stand, thereby, even the week side pressure imbalance of floor stand, also there is at least three stabilizer blade to support on one side that pressure is big, and then ensure floor stand's stability; therefore, the floor stand can effectively deal with pressure deviation so as to enhance the supporting stability, and in addition, the sliding connecting sleeves for connecting the support legs can be fixed at any position of the outer rod through the fastening sleeves, so that the opening angle of the support legs can be adjusted by adjusting the positions of the sliding connecting sleeves, and the use convenience is improved.

Drawings

Fig. 1 is a three-dimensional structure diagram of a floor stand according to an embodiment of the present invention, in which a support rod is in a retracted state.

Fig. 2 is a perspective view of a bracket assembly according to an embodiment of the present invention.

Fig. 3 is an exploded view of fig. 2.

Fig. 4 is a perspective view of the floor stand according to the embodiment of the present invention, in which the support rod is drawn out.

Detailed Description

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

The embodiment discloses a foldable floor stand for supporting a target device, such as a photographing device, an audio device, a display device, and the like, and ensuring stability of the target device. As shown in fig. 1 to 4, the floor stand comprises a stand component and a support rod component, wherein the support rod component comprises an outer rod 10 and a multi-stage inner rod 11 embedded in the outer rod 10, and the multi-stage inner rod 11 can be drawn out or folded in a step-by-step manner so as to change the length of the support rod component. In this embodiment, the strut assembly has a three-pole configuration, and the inner rod 11 comprises a first rod 11 'nested in the outer rod 10 and a second rod 11 "nested in the first rod 11', wherein, in use, the first rod 11 'is retractable or foldable relative to the outer rod 10, and the second rod 11" is retractable or foldable relative to the first rod 11'.

The bracket assembly comprises a sliding connection sleeve 20 which is sleeved on the outer rod 10 and can slide along the outer rod 10 and a plurality of support legs 21 which radiate outwards from the sliding connection sleeve 20, the support legs 21 are pivoted with the sliding connection sleeve 20, the number of the support legs 21 is more than or equal to five and is odd, a fastening sleeve 22 is further arranged on the sliding connection sleeve 20, and the fastening sleeve 22 is used for locking the sliding connection sleeve 20 at a certain position of the outer rod 10. In use, the sliding coupling sleeve 20 is pulled to a certain position of the outer pole 10 so that the legs 21 are opened to a desired angle, and then the fastening sleeve 22 is operated to fix the sliding coupling sleeve 20 at the position, thereby locking the opened state of the legs 21.

When the folding floor stand with the structure is used, the fastening sleeve 22 is firstly loosened, then the sliding connecting sleeve 20 is pulled to slide along the outer rod 10, the sliding connecting sleeve 20 drives one ends of the plurality of support legs 21 close to the outer rod 10 to move up and down in the sliding process along the outer rod 10, so that the opening and closing angle of the support legs 21 is changed, and when the opening angle of the support legs 21 meets the current requirement (as shown in figure 4), the fastening sleeve 22 is operated to fix the sliding connecting sleeve 20 at the current position of the outer rod 10, so that the support legs 21 are fixed at the current state. In this embodiment, the number of the support legs 21 in the bracket assembly is five, so that there are three support legs 21 on any side of the floor stand, and even if the pressure on the peripheral side of the floor stand is unbalanced, there are also three support legs 21 on the side with high pressure to support, so as to ensure the stability of the floor stand and avoid the falling of the floor stand caused by uneven pressure. In addition, since the sliding coupling sleeve 20 of the connection leg 21 can be fixed at any position of the outer pole 10 by the fastening sleeve 22, the opening angle of the leg 21 can be adjusted by adjusting the position of the sliding coupling sleeve 20, thereby improving convenience of use.

Further, a lock catch 12 is further disposed at the nesting connection of the inner rod 11 of each stage, and the lock catch 12 is used for locking the state of the inner rod 11 of the stage. In this embodiment, the state of each stage of the inner rod 11 can be effectively controlled by the lock catch 12 disposed at the nesting connection of each stage of the inner rod 11. When the inner rod 11 needs to be drawn out or folded, the lock catch 12 at the corresponding position is opened, and then the lock catch 12 is closed to fix the inner rod 11 in the state and prevent the inner rod from moving without any reason.

In addition, in order to facilitate the operation of the fastening sleeve 22, at least three protruding pieces 220 are spaced apart from each other on the outer circumferential wall of the fastening sleeve 22, so that when the fastening sleeve 22 needs to be operated to fasten or loosen the sliding connection sleeve 20, the three protruding pieces 220 on the fastening sleeve 22 can be held in a labor-saving manner.

As shown in fig. 3, specifically, the sliding connection sleeve 20 includes a connection seat 200 and a connection cylinder 201, the connection seat 200 is used for being connected with the support leg 21, the connection cylinder 201 includes an elastic collar 202 located at the upper end and a threaded section 203 located at the lower end, a plurality of circles of external threads 204 are provided in the threaded section 203, a plurality of internal threads 221 adapted to the external threads 204 in the threaded section 203 are provided in the fastening sleeve 22, when the fastening sleeve 22 is screwed together with the threaded section 203 of the connection cylinder 201, the fastening sleeve 22 fastens the elastic collar 202 on the outer wall of the outer rod 10, so that the sliding connection sleeve 20 and the outer rod 10 are fixed together through the elastic collar 202. When the legs 21 are retracted, the tightening sleeve 22 is rotated reversely to release the pressing of the elastic string 202 by the tightening sleeve 22, so that the elastic string 202 is separated from the outer pole 10, thereby allowing the sliding connection sleeve 20 to slide along the outer pole 10.

As shown in fig. 1, the bottom end of the outer rod 10 is further provided with a fixed connection sleeve 23, each of the legs 21 is connected with the fixed connection sleeve 23 through a connection rod 24, and both ends of the connection rod 24 are respectively pivoted with the fixed connection sleeve 23 and the corresponding leg 21. In this embodiment, the connection rod 24 connected to each leg 21 is provided to limit the upward movement distance of the leg 21 and prevent the sliding connection sleeve 20 from being separated from the outer rod 10. Specifically, the connecting rod 24 is connected to the middle section of the leg 21.

In another preferred embodiment of the floor stand of the present invention, please refer to fig. 1 and 4, further comprising a connecting frame 3, wherein the connecting frame 3 is detachably connected to the innermost one of the multi-level inner rods 11. In this embodiment, the connecting frame 3 is connected with the second rod 11 ″ in a plugging manner, so that the target device mounted on the floor stand can be conveniently detached.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, therefore, the invention is not limited thereto.

Claims

1. The utility model provides a foldable stand that falls to ground, its characterized in that, includes bracket component and branch subassembly, the branch subassembly includes outer pole and the multistage interior pole of nestification in the outer pole, and is multistage interior pole can be taken out step by step or receive and close, in order to change the length of branch subassembly, the bracket component establishes including the cover can follow on the outer pole gliding sliding connection cover of pole with certainly a plurality of stabilizer blades of sliding connection cover external radiation, the stabilizer blade with the sliding connection cover pin joint, the quantity more than or equal to five of stabilizer blade, and be odd number, still be provided with a tighrening sleeve on the sliding connection cover, the tighrening sleeve be used for with the sliding connection cover locking is in a certain position of outer pole.

2. The foldable floor stand of claim 1, wherein a catch is provided at the nesting connection of the inner rods of each stage for locking the state of the inner rods of that stage.

3. A foldable floor stand according to claim 1, wherein the sliding connection sleeve includes a connection socket for connection with the leg and a connection barrel including a resilient collar at an upper end and a threaded section at a lower end, the threaded section having a plurality of external threads formed therein, the fastening sleeve having a plurality of internal threads formed therein adapted to the external threads formed in the threaded section, the fastening sleeve securing the resilient collar to the outer wall of the outer pole when the fastening sleeve is threadably engaged with the threaded section of the connection barrel.

4. The foldable floor stand of claim 1, wherein the fastening sleeve has at least three spaced apart tabs on the peripheral wall.

5. A foldable floor stand according to claim 1, wherein the bottom end of the outer pole is further provided with a fixed connection sleeve, each of the legs is connected to the fixed connection sleeve by a connecting rod, and both ends of the connecting rod are pivotally connected to the fixed connection sleeve and the corresponding leg, respectively.

6. The foldable floor stand of claim 5, wherein the connecting bar is attached to a midsection of the legs.

7. The foldable floor stand of claim 1, further comprising a connecting bracket removably connected to an innermost one of the inner poles in multiple stages.