Clamping columnar fan support

Abstract

The utility model relates to the technical field of fans, in particular to a clamping columnar fan support which comprises a fan, a vertical rod, a first adjusting unit and a second adjusting unit, and the first adjusting unit comprises a left pressing block, a right pressing block, two rotating shafts, a movable pressing block, a first adjusting handle, a first rotating rod, a first nut, a protruding block and two soft rubber pads. A first opening is formed in the right pressing block, a groove is formed in the movable pressing block, and two symmetrical rotating grooves are formed in the groove. A first rotating rod is adjusted by screwing a first adjusting handle, the clamping degree of a movable pressing block and a right pressing block can be adjusted under the cooperation of the first rotating rod and a first nut, the movable pressing block is driven to rotate through the cooperation of two rotating shafts and corresponding rotating grooves, then the locking degree is adjusted, a vertical rod is clamped by two soft rubber mats, and the clamping degree of the vertical rod is adjusted. And through the arrangement of the two soft rubber pads, clamping is more stable and accurate, the clamping degree can be adjusted, and the service life is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to fan technical field especially relates to a fan support of clamping column shape. BACKGROUND

[0002] Fan, as a kind of fan blade rotation driven by motor, to achieve air circulation equipment, is widely used in daily life and industrial production, fan in the use process, need to adopt support and lift it to support, to facilitate use.

[0003] In prior art, current fan support is fixed by two ways, the vertical pole of fan is clamped and fixed by elastic clip, and then fan is supported and fixed, or the vertical pole of fan is clamped and fixed by soft rubber buckle, and then fan is supported and fixed.

[0004] But in the prior art, the elasticity of elastic clip changes with angle change, leading to the elasticity of clamping columnar object becomes small when its diameter becomes small, leading to poor stability, the soft rubber fixing mode will age and become loose after a long time, and then leading to stability. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a fan support of clamping column shape, solve the problem of the elasticity of elastic clip changing with angle change in prior art, leading to the elasticity of clamping columnar object becoming small when its diameter becomes small, leading to poor stability, the soft rubber fixing mode will age and become loose after a long time, and then leading to stability.

[0006] To achieve the above object, the utility model provides a fan support of clamping column shape, including fan, vertical pole, first adjusting unit and second adjusting unit, the first adjusting unit includes left pressure block, right pressure block, two rotating shafts, movable pressure block, first adjusting handle, first rotating rod, first nut, lug and two soft rubber pads, the right pressure block has first opening, the movable pressure block has recess, the recess has two symmetrical rotating grooves in its inside, the left pressure block is engaged with the right pressure block, two rotating shafts are respectively arranged on the lug, the lug is fixedly connected with the outer wall of movable pressure block, the lug is located in the recess, two rotating shafts are respectively rotated with corresponding rotating groove, two soft rubber pads are respectively fixedly connected with movable pressure block and right pressure block, the vertical pole is in contact with two soft rubber pads, the vertical pole is located between two soft rubber pads, the first nut is arranged on the first opening, one end of the first rotating rod is fixedly connected with the first adjusting handle, the other end of the first rotating rod passes through the movable pressure block and is matched with the first nut.

[0007] The second adjusting unit comprises a second adjusting handle, a second rotating rod, a second nut and a fan adjusting block, the left pressing block has a first disc, the right pressing block has a second disc, the second disc has a second opening, the second nut is arranged on the second opening, one end of the second rotating rod is fixedly connected with the second adjusting handle, the other end of the second rotating rod passes through the first disc and is matched with the second nut, one end of the fan adjusting block is fixedly connected with the fan, and the other end of the fan adjusting block is located between the first disc and the second disc.

[0008] The left pressing block has two clamping grooves, and the right pressing block has two clamping blocks.

[0009] The left pressing block has a first circular groove and a second circular groove, the right pressing block has a first inserting rod and a second inserting rod, the first inserting rod is matched with the first circular groove, and the second inserting rod is matched with the second circular groove.

[0010] The utility model discloses a clamping columnar fan support, the left pressing block and the right pressing block clamping match, two rotating shafts are arranged on the lug respectively, the lug is fixedly connected with the outer wall of the movable pressing block, the lug is located in the recess, two rotating shafts are rotatably matched with corresponding rotating grooves respectively, two soft rubber pads are fixedly connected with the movable pressing block and the right pressing block respectively, the vertical rod is in abutment with two soft rubber pads, the vertical rod is located between two soft rubber pads, the first nut is arranged on the first opening, one end of the first rotating rod is fixedly connected with the first adjusting handle, and the other end of the first rotating rod passes through the movable pressing block and is matched with the first nut. By screwing the first adjusting handle, the first rotating rod is adjusted, under the cooperation of the first rotating rod and the first nut, the clamping degree of the movable pressing block and the right pressing block can be adjusted, and under the cooperation of two rotating shafts and corresponding rotating grooves, the movable pressing block is driven to rotate, the locking degree is adjusted, two soft rubber pads clamp the vertical rod, the clamping is more stable and accurate through the arrangement of two soft rubber pads, the clamping degree can be adjusted, and the service life is improved. ACCURATE DESCRIPTION

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description.

[0012] Figure 1 It is the overall structure schematic view of the utility model.

[0013] Figure 2 It is the side view of the overall structure of the utility model.

[0014] Figure 3 is the overall plan view of the utility model.

[0015] Figure 4 is the structure schematic view of the movable pressing block of the utility model.

[0016] Figure 5 is the structure schematic view of the left pressing block of the utility model.

[0017] Figure 6 is the structure schematic view of the right pressing block of the utility model.

[0018] 1-fan, 2-vertical rod, 3-left pressing block, 4-right pressing block, 5-rotation shaft, 6-movable pressing block, 7-first adjusting handle, 8-first rotation rod, 9-first nut, 10-bump, 11-soft rubber pad, 12-first opening, 13-groove, 14-rotation groove, 15-second adjusting handle, 16-second rotation rod, 17-second nut, 18-fan adjusting block, 19-first disc, 20-second disc, 21-second opening, 22-clamping groove, 23-clamping block, 24-first circular groove, 25-second circular groove, 26-first insertion rod, 27-second insertion rod. DETAILED DESCRIPTION

[0019] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0020] Please refer to Figures 1 to 6 , wherein, Figure 1 is the structure schematic view of the overall of the utility model, Figure 2 is the side view of the overall of the utility model, Figure 3 is the overall plan view of the utility model, Figure 4 is the structure schematic view of the movable pressing block 6 of the utility model, Figure 5 is the structure schematic view of the left pressing block 3 of the utility model, Figure 6 is the structure schematic view of the right pressing block 4 of the utility model.

[0021] The utility model provides a kind of clamping columnar fan 1 support, including fan 1, vertical pole 2, first adjusting unit and second adjusting unit, the first adjusting unit includes left pressure block 3, right pressure block 4, two rotating shafts 5, movable pressure block 6, first adjusting handle 7, first rotating rod 8, first nut 9, lug 10 and two soft rubber pads 11, first opening 12 is formed on the right pressure block 4, recess 13 is formed on the movable pressure block 6, the inside of recess 13 has two symmetrical rotating grooves 14, the left pressure block 3 is engaged with the right pressure block 4, two rotating shafts 5 are respectively arranged on lug 10, lug 10 is fixedly connected with the outer wall of movable pressure block 6, lug 10 is located in the inside of recess 13, two rotating shafts 5 are respectively rotatably connected with corresponding rotating grooves 14, two soft rubber pads 11 are respectively fixedly connected with movable pressure block 6 and right pressure block 4, vertical pole 2 is abutted with two soft rubber pads 11, vertical pole 2 is located between two soft rubber pads 11, first nut 9 is arranged on first opening 12, one end of first rotating rod 8 is fixedly connected with first adjusting handle 7, the other end of first rotating rod 8 passes through movable pressure block 6 and is matched with first nut 9.

[0022] In the embodiment, by screwing the first adjusting handle 7, the first rotating rod 8 is adjusted, and the clamping degree of the movable pressure block 6 and the right pressure block 4 can be adjusted under the cooperation of the first rotating rod 8 and the first nut 9. The movable pressure block 6 is driven to rotate by the cooperation of the two rotating shafts 5 and the corresponding rotating grooves 14, and the locking degree is adjusted. The vertical pole 2 is clamped by the two soft rubber pads 11. The clamping is more stable and accurate due to the arrangement of the two soft rubber pads 11, and the clamping degree can be adjusted, which improves the service life.

[0023] Further, the second adjusting unit includes second adjusting handle 15, second rotating rod 16, second nut 17 and fan adjusting block 18. The left pressure block 3 has first disc 19, the right pressure block 4 has second disc 20, the second disc 20 has second opening 21, the second nut 17 is arranged on the second opening 21, one end of the second rotating rod 16 is fixedly connected with the second adjusting handle 15, the other end of the second rotating rod 16 passes through the first disc 19 and is matched with the second nut 17, one end of the fan adjusting block 18 is fixedly connected with the fan 1, the other end of the fan adjusting block 18 is located between the first disc 19 and the second disc 20.

[0024] In the embodiment, the second adjusting handle 15 drives the second rotating rod 16 to rotate, and the second rotating rod 16 is transversely moved through cooperation with the second nut 17, so as to adjust the tightness of the first disc 19 and the second disc 20 when clamping the fan adjusting block 18. When the clamping is loosened, the angle of the fan adjusting block 18 and the fan 1 can be adjusted.

[0025] Further, the left pressing block 3 is provided with two clamping grooves 22, and the right pressing block 4 is provided with two clamping blocks 23, which are respectively matched with the corresponding clamping grooves 22.

[0026] In the embodiment, the left pressing block 3 and the right pressing block 4 are clamped and fixed together through cooperation of the two clamping blocks 23 and the corresponding clamping grooves 22, so as to prevent loosening.

[0027] Further, the left pressing block 3 is provided with a first circular groove 24 and a second circular groove 25, and the right pressing block 4 is provided with a first inserting rod 26 and a second inserting rod 27, which are respectively matched with the first circular groove 24 and the second circular groove 25.

[0028] In the embodiment, the left pressing block 3 and the right pressing block 4 are more accurately docked through cooperation of the first inserting rod 26 and the first circular groove 24 and cooperation of the second inserting rod 27 and the second circular groove 25.

[0029] The above disclosure is only one or more preferred embodiments of the present application, and cannot limit the scope of the rights of the present application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the present application still belong to the scope covered by the present application.

Claims

1. A fan support for clamping a columnar object, comprising a fan, a vertical rod, a first adjusting unit and a second adjusting unit; the first adjusting unit comprises a left pressing block, a right pressing block, two rotating shafts, a movable pressing block, a first adjusting handle, a first rotating rod, a first nut, a protrusion and two soft rubber pads, the right pressing block is provided with a first opening, the movable pressing block is provided with a groove, the groove is internally provided with two symmetrical rotating grooves, the left pressing block is adapted to be engaged with the right pressing block, the two rotating shafts are respectively arranged on the protrusion, the protrusion is fixedly connected to the outer wall of the movable pressing block, the protrusion is located in the groove, the two rotating shafts are respectively adapted to rotate with the corresponding rotating grooves, the two soft rubber pads are respectively fixedly connected to the movable pressing block and the right pressing block, the vertical rod is abutted by the two soft rubber pads, the vertical rod is located between the two soft rubber pads, the first nut is arranged on the first opening, one end of the first rotating rod is fixedly connected to the first adjusting handle, and the other end of the first rotating rod penetrates through the movable pressing block and is adapted to the first nut.

2. The fan support for clamping a columnar object according to claim 1, wherein the second adjusting unit comprises a second adjusting handle, a second rotating rod, a second nut and a fan adjusting block, the left pressing block is provided with a first disc, the right pressing block is provided with a second disc, the second disc is provided with a second opening, the second nut is arranged on the second opening, one end of the second rotating rod is fixedly connected to the second adjusting handle, the other end of the second rotating rod penetrates through the first disc and is adapted to the second nut, one end of the fan adjusting block is fixedly connected to the fan, and the other end of the fan adjusting block is located between the first disc and the second disc.

3. The fan support for clamping a columnar object according to claim 2, wherein the left pressing block is provided with two clamping grooves, and the right pressing block is provided with two clamping blocks, the two clamping blocks are respectively adapted to be engaged with the corresponding clamping grooves.

4. The fan support for clamping a columnar object according to claim 3, wherein the left pressing block is provided with a first circular groove and a second circular groove, the right pressing block is provided with a first inserting rod and a second inserting rod, the first inserting rod is adapted to the first circular groove, and the second inserting rod is adapted to the second circular groove. ​

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