CN208804435U - It is a kind of to protect propeller and the hanger convenient for adjusting - Google Patents

Abstract

The utility model relates to propeller equipment technical fields; and disclose a kind of hanger that can be protected propeller and be convenient for adjusting; including hanger main body; the surface of the hanger main body is fixedly connected with supporting leg; the surface of the supporting leg is threaded with threaded rod; the positive top of hanger main body is fixedly connected with round bar, and the anode of the round bar is rotatably connected to folding lid, and round bar runs through and extends to the anode of folding lid.This can protect propeller and the hanger convenient for adjusting; it is inserted into third loose slot by the rotation axis of propeller; the hanger is made to be adapted to the propeller of different length rotation axis by damping spring and pressing plate; so that achieving the purpose that adjusting; enter the small one end of limiting slot by limited block and fixes fixed disk; so that fixing the propeller; rotating folding lid makes it possible to be closed hanger main body; prevent propeller shaking from damaging, so as to realize the purpose that can protect propeller and convenient for adjusting.

Description

It is a kind of to protect propeller and the hanger convenient for adjusting

Technical field

The utility model relates to propeller equipment technical fields, specially a kind of to protect propeller and the extension convenient for adjusting Frame.

Background technique

Propeller refers to be rotated in air or water by blade, converts engine rotation power in the device of propulsive force, Can there are two or more leaf be connected with hub, leaf for helicoid or is similar to a kind of propulsion peculiar to vessel of helicoid on one side backward Device.Propeller is divided into many kinds, and application is also very extensive, such as the propeller of aircraft, steamer.

Structure based on propeller often needs to hang up on propeller in actual use.Common propeller suspension Mode is that directly propeller is pasted on wall using double-sided adhesive, and this method makes it easy to cause wall and screw blade Injury, and do not have regulatory function for the propeller rotational axis of different length.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of hanger that can be protected propeller and be convenient for adjusting, Propeller can be protected and be convenient for the advantages that adjusting by having, and solved and be easy to damage wall and screw blade, and for not Propeller rotational axis with length does not have the problem of regulatory function.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: one kind can protect propeller and convenient for adjusting Hanger, including hanger main body, the surface of the hanger main body is fixedly connected with supporting leg, and the surface screw thread of the supporting leg connects It is connected to threaded rod, the positive top of hanger main body is fixedly connected with round bar, and the anode of the round bar is rotatably connected to folding Lid, the round bar run through and extend to the anode of folding lid, and the front of the hanger main body, which offers, runs through and be connected to hanger master First loose slot of body anode, the inside of the hanger main body offer through hanger main body and are connected to the second of the first loose slot Loose slot, the inside of the hanger main body offers through hanger main body and is connected to the third loose slot of the second loose slot, described The front of third loose slot inner wall is fixedly connected with damping spring, and the other end of the damping spring is fixedly connected with pressing plate, institute The front for stating pressing plate is connected with rotation axis, and the rotation axis is movably connected in the inner wall of third loose slot, and described second is living The front of dynamic slot inner wall is connected with movable block, and the front of the movable block is fixedly connected with limited block, the movable block Lower surface is fixedly connected with stretch rod, and the stretch rod runs through and be connected to the left end of hanger main body, the upper surface of the movable block It is fixedly connected with reset spring, the other end of the reset spring is fixedly connected on the inner wall of the second loose slot, the rotation axis Surface be fixedly connected with fixed disk, the front of the fixed disk offers the limiting slot for running through and being connected to fixed disk anode, institute The surface for stating limited block is flexibly connected with the inner wall of limiting slot, and the surface of the rotation axis is fixedly connected with screw blade.

Preferably, the screw blade is located in the first loose slot.

Preferably, the size of the rotation axis is adapted with the size of the first loose slot.

Preferably, the width of the limited block anode is greater than the width of limited block backside.

Preferably, the Opening length on the limiting slot top is less than the Opening length of limiting slot bottom end.

Preferably, the size of the fixed disk is adapted with the size of the second loose slot.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of hanger that can be protected propeller and be convenient for adjusting, and has Below the utility model has the advantages that

1, this can protect propeller and the hanger convenient for adjusting, and by the way that rotation axis is arranged, be inserted by the rotation axis of propeller Enter to third loose slot, make the hanger be adapted to the propeller of different length rotation axis by damping spring and pressing plate, So that achieving the purpose that adjusting.

2, this can protect propeller and the hanger convenient for adjusting enters limiting slot by limited block by the way that limited block is arranged Fixed disk is fixed in small one end, so that fixing the propeller, rotating folding lid makes it possible to be closed hanger main body, Prevent propeller shaking from damaging, so as to realize the purpose that can protect propeller and convenient for adjusting.

Detailed description of the invention

Fig. 1 is the utility model structure top view；

Fig. 2 bows for the fixed dish structure of the utility model and cuts open figure；

Fig. 3 bows for the utility model activity block structure and cuts open figure；

Fig. 4 is the utility model hanger main structure sectional side view.

In figure: 1 hanger main body, 2 supporting legs, 3 threaded rods, 4 round bars, 5 folding lids, 6 first loose slots, 7 second loose slots, 8 third loose slots, 9 damping springs, 10 pressing plates, 11 rotation axis, 12 movable blocks, 13 stretch rods, 14 reset springs, 15 fixed disks, 16 limiting slots, 17 screw blades, 18 limited blocks.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, it is a kind of to protect propeller and the hanger convenient for adjusting, including hanger main body 1, hanger main body 1 Surface be fixedly connected with supporting leg 2, the surface of supporting leg 2 is threaded with threaded rod 3, and passing through supporting leg 2 and threaded rod 3 will Hanger main body 1 is fixed on the wall, and the positive top of hanger main body 1 is fixedly connected with round bar 4, and the anode of round bar 4 is rotatably connected to Folding lid 5 allows to open hanger main body 1 by rotating folding lid 5, and round bar 4 runs through and extend to the anode of folding lid 5, The front of hanger main body 1 offers the first loose slot 6 for running through and being connected to 1 anode of hanger main body, and the inside of hanger main body 1 opens up There is through hanger main body 1 and is connected to the second loose slot 7 of the first loose slot 6, the inside of hanger main body 1 is offered through hanger master Body 1 and the third loose slot 8 for being connected to the second loose slot 7, the front of 8 inner wall of third loose slot are fixedly connected with damping spring 9, hinder The other end of Buddhist nun's spring 9 is fixedly connected with pressing plate 10, and the front of pressing plate 10 is connected with rotation axis 11, the size of rotation axis 11 It is adapted with the size of the first loose slot 6, the rotation axis 11 of propeller is inserted into third loose slot 8, damping spring 9 is passed through The hanger is made to be adapted to the propeller of different length rotation axis 11 with pressing plate 10, so that reaching the mesh of adjusting , rotation axis 11 is movably connected in the inner wall of third loose slot 8, and the front of 7 inner wall of the second loose slot is connected with movable block 12, the front of movable block 12 is fixedly connected with limited block 18, and the width of 18 anode of limited block is greater than the width of 18 backside of limited block, So that limited block 18 is able to enter the small one end of limiting slot 16 and fixes fixed disk 15, the lower surface of movable block 12 is fixedly connected with Stretch rod 13, stretch rod 13 run through and are connected to the left end of hanger main body 1, and the upper surface of movable block 12 is fixedly connected with reset spring 14, the other end of reset spring 14 is fixedly connected on the inner wall of the second loose slot 7, and screw blade 17 is located in the first loose slot 6, So that screw blade 17 is stably fixed in the first loose slot 6, prevent propeller shaking from damaging, the surface of rotation axis 11 It is fixedly connected with fixed disk 15, the size of fixed disk 15 is adapted with the size of the second loose slot 7, and fixed disk 15 is lived It moves in the second loose slot 7, the front of fixed disk 15 offers the limiting slot 16 for running through and being connected to 15 anode of fixed disk, limiting slot The Opening length on 16 tops is less than the Opening length of 16 bottom end of limiting slot, so that limited block 18 is able to enter small one of limiting slot 16 Fixed disk 15 is fixed at end, and the surface of limited block 18 is flexibly connected with the inner wall of limiting slot 16, and the surface of rotation axis 11 is fixed to be connected It is connected to screw blade 17, enables limited block 18 to pass through the limiting slot 16 in fixed disk 15 by pulling down stretch rod 13, multiple Movable block 12 moves up under the action of the spring 14 of position, so that limited block 18 is able to enter the small one end of limiting slot 16 and fixes Price fixing 15, so that fixing the propeller, rotating folding lid 5 makes it possible to be closed hanger main body 1, prevents propeller from shaking It is dynamic to damage, so as to realize the purpose that can protect propeller and convenient for adjusting.

When in use, when in use, by supporting leg 2 and threaded rod 3 that hanger main body 1 is fixed on the wall, pass through rotation Folding lid 5 allows to open hanger main body 1, and the rotation axis 11 of propeller is inserted into third loose slot 8, by damping bullet Spring 9 and pressing plate 10 make the hanger be adapted to the propeller of different length rotation axis 11, so that reaching adjusting Purpose enables limited block 18 to pass through the limiting slot 16 in fixed disk 15, in reset spring 14 by pulling down stretch rod 13 Lower movable block 12 is acted on to move up, so that limited block 18 is able to enter the small one end of limiting slot 16 and fixes fixed disk 15, from And allowing to fix the propeller, rotating folding lid 5 makes it possible to be closed hanger main body 1, prevents propeller shaking from causing to damage It is bad, so as to realize the purpose that can protect propeller and convenient for adjusting.

In conclusion this can protect propeller and the hanger convenient for adjusting, the is inserted by the rotation axis 11 of propeller In three loose slots 8, the hanger is made to be adapted to the propeller of different length rotation axis 11 by damping spring 9 and pressing plate 10, So that achieving the purpose that adjusting, the small one end of limiting slot 16 is entered by limited block 18 and fixes fixed disk 15, from And allowing to fix the propeller, rotating folding lid 5 makes it possible to be closed hanger main body 1, prevents propeller shaking from causing to damage It is bad, so as to realize the purpose that can protect propeller and convenient for adjusting.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. one kind can protect propeller and the hanger convenient for adjusting, including hanger main body (1), it is characterised in that: the hanger master The surface of body (1) is fixedly connected with supporting leg (2), and the surface of the supporting leg (2) is threaded with threaded rod (3), the extension Frame body (1) positive top is fixedly connected with round bar (4), and the anode of the round bar (4) is rotatably connected to folding lid (5), institute It states round bar (4) and runs through and extend to the anode of folding lid (5), the front of the hanger main body (1), which offers, runs through and be connected to extension The inside of first loose slot (6) of frame body (1) anode, the hanger main body (1) offers through hanger main body (1) and is connected to The inside of the second loose slot (7) of first loose slot (6), the hanger main body (1) offers through hanger main body (1) and is connected to The front of the third loose slot (8) of second loose slot (7), third loose slot (8) inner wall is fixedly connected with damping spring (9), the other end of the damping spring (9) is fixedly connected with pressing plate (10), and the front of the pressing plate (10), which is connected with, to be turned Moving axis (11), the rotation axis (11) are movably connected in the inner wall of third loose slot (8), the second loose slot (7) inner wall Front is connected with movable block (12), and the front of the movable block (12) is fixedly connected with limited block (18), the movable block (12) lower surface is fixedly connected with stretch rod (13), and the left end of hanger main body (1), institute are run through and be connected to the stretch rod (13) The upper surface for stating movable block (12) is fixedly connected with reset spring (14), and the other end of the reset spring (14) is fixedly connected on The surface of the inner wall of second loose slot (7), the rotation axis (11) is fixedly connected with fixed disk (15), the fixed disk (15) Front offers the limiting slot (16) for running through and being connected to fixed disk (15) anode, the surface of the limited block (18) and limiting slot (16) inner wall is flexibly connected, and the surface of the rotation axis (11) is fixedly connected with screw blade (17).

2. one kind according to claim 1 can protect propeller and the hanger convenient for adjusting, it is characterised in that: the spiral Blade (17) is located in the first loose slot (6).

3. one kind according to claim 1 can protect propeller and the hanger convenient for adjusting, it is characterised in that: the rotation The size of axis (11) is adapted with the size of the first loose slot (6).

4. one kind according to claim 1 can protect propeller and the hanger convenient for adjusting, it is characterised in that: the limit The width of block (18) anode is greater than the width of limited block (18) backside.

5. one kind according to claim 1 can protect propeller and the hanger convenient for adjusting, it is characterised in that: the limit The Opening length on slot (16) top is less than the Opening length of limiting slot (16) bottom end.

6. one kind according to claim 1 can protect propeller and the hanger convenient for adjusting, it is characterised in that: the fixation The size of disk (15) is adapted with the size of the second loose slot (7).