CN221076373U - Folding handle and stage lamp with same - Google Patents

Abstract

The utility model discloses a folding handle and a stage lamp with the folding handle, wherein the folding handle comprises a retainer, a base rod and a handle rod, wherein the base rod and the handle rod are hinged with each other, when the handle rod rotates forwards to be approximately in the same straight line with the base rod, the front side of the handle rod is blocked by a third side plate protruding from the end part of the base rod to limit the continuous forward rotation of the handle rod, and at the moment, the retainer is moved to abut against the rear side of the handle rod to limit the reverse rotation of the handle rod. The folding handle is hinged to the base rod through the handle rod, and can rotate relative to the base rod, folding storage and unfolding use of the folding handle are achieved, and when the folding handle is unfolded and used, the handle rod is limited to rotate forwards through the third side plate, the handle rod is limited to rotate reversely through the movable retainer, so that the handle rod is conveniently stressed upwards and downwards, and the requirements of forward lifting and backward lifting of the stage lamp are met.

Description

Folding handle and stage lamp with same

Technical Field

The utility model relates to the technical field of stage lamps, in particular to a folding handle and a stage lamp with the folding handle.

Background

Stage lamp as a performance auxiliary assembly can often need the transport, consequently set up the handle that is used for holding on the stage lamp to conveniently mention the stage lamp, it is very popular. The handle fixedly arranged on the stage lamp can occupy extra space; the handle which can be stored (rotated and stretched) and is arranged on the stage lamp can only be used for lifting the stage lamp upwards when the stage lamp is used, and the stage lamp is usually placed upside down when being arranged on a case of a flywheel, so that the stage lamp is difficult to operate when the stage lamp is used or when the stage lamp is used. There is therefore a need for a handle that can be adjusted to meet a number of needs depending on the situation of use.

Disclosure of utility model

The utility model aims to overcome at least one defect in the prior art, and provides a stage lamp with a folding handle, wherein the folding handle can be adjusted according to the use situation, so that the requirements of forward lifting and backward lifting are met, and the stage lamp does not occupy space.

In order to solve the technical problems, the utility model adopts the following technical scheme: a folding handle comprises a retainer, a base rod and a handle rod, wherein the base rod and the handle rod are hinged with each other, when the handle rod rotates forwards to be approximately in the same straight line with the base rod, the front side of the handle rod is blocked by a third side plate protruding out of the end part of the base rod to limit the continuous forward rotation of the handle rod, and at the moment, the retainer is moved to abut against the rear side of the handle rod to limit the reverse rotation of the handle rod.

The folding handle is hinged to the base rod through the handle rod, and can rotate relative to the base rod, folding storage and unfolding use of the folding handle are achieved, and when the folding handle is unfolded and used, the handle rod is limited to rotate forwards through the third side plate, the handle rod is limited to rotate reversely through the movable retainer, so that the handle rod is conveniently stressed upwards and downwards, and the requirements of forward lifting and backward lifting of the stage lamp are met.

Further, in the process of forward rotation or reverse rotation of the handle, the retainer always abuts against the handle under the action of the elastic member, and when the handle rotates forward to be approximately in the same line with the base rod, the retainer automatically pops up to abut against the rear side of the handle. After the elastic piece is arranged to enable the handle to rotate to the correct position, the holding piece automatically fixes the handle, so that the process of manually moving the holding piece is omitted, and the operation is more convenient.

Further, the retainer is a movable sleeve sleeved on the base rod, when the handle rod rotates forward to be approximately in the same straight line with the base rod, the movable sleeve slides along the length direction of the base rod, is sleeved on the outer side of the third side plate, and abuts against the rear side of the handle rod. Namely, the movable sleeve covers the base rod and the handle rod at the same time, so that the relative rotation of the base rod and the handle rod is limited. In addition, the movable sleeve is sleeved on the handle rod and can be hidden together with the base rod, so that the movable sleeve cannot be hidden along with the rotation of the handle rod.

Further, a guide rod for guiding the movement of the movable sleeve is also included. The movable sleeve can move along a preset direction to prevent the movable sleeve from being askew and blocked.

Further, the movable sleeve is also connected with an unlocking plate for manually pushing the movable sleeve to move, and the outer edge of the unlocking plate at least partially protrudes out of the movable sleeve. The unlocking plate can still manually and conveniently push the movable sleeve to move on the basis of being thinner in design of the movable sleeve, so that the handle rod can be locked or unlocked in rotation.

Further, the end of the base rod is recessed with a limiting hole, the retainer is located in the limiting hole and guided by the limiting hole, and when the handle rotates forward to be approximately in the same line with the base rod, the retainer extends out of the limiting hole to abut against the rear side of the handle. The design of the limiting hole can enable the concealment of the retainer to be better and more attractive, the limiting hole can support the retainer on one hand and provide force for blocking the reverse rotation of the handle on the other hand, and the movement of the retainer can be guided.

Further, the end part of the base rod is further protruded with a fourth side plate which is opposite to the third side plate, and one side, far away from the handle rod, of the retainer extends out of the limiting hole to always support against the fourth side plate. The fourth side plate can provide more support for the retainer, so that the stress pivot of the handle rod in reverse rotation is far away from the hinge point, and the pressure at the stress pivot is reduced.

Further, the handle lever extends in the length direction toward the base lever after the hinge point, and the handle lever is engaged with the retainer by the abutment section and the third side plate. The design of the propping section can enable the stressed pivot of the forward rotation of the handle rod to be far away from the hinging point, so that the pressure of the stressed pivot is reduced.

Further, the folding handle comprises a base plate used for fixing the folding handle, and one end, far away from the handle rod, of the base rod is connected with the base plate. The arrangement of the base plate can enable the folding handle to be a completely independent component, the fixing of the folding handle can be achieved only through the installation of the base plate, and the installation and the fixing of the folding handle are facilitated.

Further, a holding rod is connected to one end of the handle rod, which is far away from the base rod, and the holding rod is approximately perpendicular to the handle rod. The holding rod can be convenient for an operator to hold from the other direction, so that the handle rod is broken off, and the stage lamp is lifted more comfortably.

The utility model also provides a stage lamp, which comprises any one of the folding handles, a lamp holder for projecting light, an arm for supporting the lamp holder to rotate and a case for supporting the arm to rotate, wherein the folding handle is arranged on the lamp holder, the arm and/or the case.

Further, the folding handle is arranged on the arm and is positioned below the rotation axis of the lamp cap. The rotation axis of lamp holder is generally close to the focus of stage lamp, is close to the rotation axis of lamp holder sets up folding handle can avoid moving take place the upset when the stage lamp, and the arm is in the spatial position under the rotation axis of lamp holder is enough, folding handle's setting is more convenient.

Further, the shell of the arm is provided with an accommodating groove corresponding to the folding handle. Thereby accommodating the folding handle and hiding it, which looks more beautiful.

Drawings

Fig. 1 is a schematic view of an exploded structure of a folding handle according to a first embodiment of the present utility model.

Fig. 2 is a schematic cross-sectional view of the folding handle of the first embodiment of the present utility model in a folded storage state.

Fig. 3 is a schematic cross-sectional view of the folding handle of the first embodiment of the present utility model in an unfolded use state.

Fig. 4 is a schematic exploded view of a folding handle according to a second embodiment of the present utility model.

Fig. 5 is a schematic cross-sectional view of a folding handle in a folded storage state according to a second embodiment of the present utility model.

Fig. 6 is a schematic cross-sectional view of a folding handle in an unfolded use state according to the second embodiment of the present utility model.

Fig. 7 is a schematic overall structure of a stage lamp with folding handle according to a first embodiment of the utility model.

Fig. 8 is a schematic view of a partial exploded structure of an arm according to a first embodiment of the present utility model.

In the figure:

100. A base rod; 110. a first side plate; 120. a second side plate; 130. a third side plate; 140. a fourth side plate; 150. a limiting hole; 200. a handle; 210. a holding section; 220. holding the grip lever; 221. a groove; 300. a holder; 310. unlocking plate; 320. an elastic member; 330. a limiting plate; 331. a through hole; 400. a substrate; 410. a guide rod; 411. a limit part; 420. avoiding the notch; 500. a fixing piece; 510. avoidance holes; 610. a lamp base; 620. an arm; 621. a receiving groove; 622. an avoidance opening; 630. a chassis; 640. a housing; 650. a sheet metal part.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.

As shown in fig. 1 to 3, the present utility model provides a folding handle, which includes a holder 300, and a base bar 100 and a handle bar 200 hinged to each other, wherein when the handle bar 200 rotates forward to be substantially in the same line with the base bar 100, the front side of the handle bar 200 is blocked by a third side plate 130 protruding from the end of the base bar 100 to limit the continued forward rotation, and at this time, the holder 300 is moved to abut against the rear side of the handle bar 200 to limit the reverse rotation of the handle bar 200.

The folding handle is hinged to the base rod 100 through the handle rod 200, and can rotate relative to the base rod 100, so that folding storage and unfolding use of the folding handle are realized, and when the folding handle is unfolded and used, forward rotation of the handle rod 200 is limited through the third side plate 130, reverse rotation of the handle rod 200 is limited through the movable retainer 300, and accordingly the handle rod 200 is convenient to bear upward force and downward force, and the forward lifting and reverse lifting requirements of the stage lamp are met.

In this embodiment, a first side plate 110 and a second side plate 120 are formed at the end of the base rod 100, and the left and right sides of the handle 200 are respectively pivoted to the first side plate 110 and the second side plate 120.

In a preferred embodiment of the present utility model, the holder 300 is always held against the stem 200 by the elastic member 320 during the forward rotation or the reverse rotation of the stem 200, and the holder 300 automatically pops up against the rear side of the stem 200 when the stem 200 is rotated forward to be substantially in the same line as the base 100. After the elastic member 320 is provided to enable the handle 200 to rotate to a correct position, the holding member 300 automatically fixes the handle 200, so that a process of manually moving the holding member 300 is omitted, and the operation is more convenient.

In this embodiment, the elastic member 320 is a spring.

Since the end of the holder 300 always abuts against the handle 200 under the action of the elastic member 320 during the forward rotation or the reverse rotation of the handle 200, the holder 300 loses the abutment against the holder 200 when the handle 200 is rotated forward to be substantially in the same line as the base 100, and the holder automatically pops up to abut against the rear side of the handle 200 with one side thereof under the action of the elastic member 320.

In other embodiments, the elastic member 320 may not be provided, and the locking or unlocking of the rotation of the lever 200 may be achieved by manually moving the holder 300 by an operator.

In a preferred embodiment of the present utility model, the retainer 300 is a movable sleeve sleeved on the base rod 100, and when the handle rod 200 rotates forward to be substantially in the same line with the base rod 100, the movable sleeve slides along the length direction of the base rod 100, is sleeved outside the third side plate 130, and abuts against the rear side of the handle rod 200. I.e. the movable sleeve covers both the base shaft 100 and the handle shaft 200, thereby restricting the relative rotation thereof. In addition, the movable sleeve is sleeved on the handle bar 200, and can be hidden together with the base bar 100, but not hidden along with the rotation of the handle bar 200.

In this embodiment, the elastic member 320 is sleeved on the base rod 100, the inner side wall of the movable sleeve is matched with the shape of the hinge between the handle rod 200 and the base rod 100, and the movable sleeve is preferably sleeved at the hinge between the base rod 100 and the handle rod 200.

Preferably, the inner side wall of the movable sleeve is attached to the outer surface of the base rod 100 and the handle rod 200 without shaking at will when contacting with the base rod.

When the left and right sides of the handle 200 are respectively pivoted to the first side plate 110 and the second side plate 120, the movable sleeve limits the handle 200 from rotating reversely, that is, the movable sleeve is simultaneously sleeved on the outer sides of the first side plate 110, the second side plate 120 and the third side plate 130, and the movable sleeve abuts against the rear side of the handle 200.

In a preferred embodiment of the utility model, a guide 410 is also included to guide the movement of the movable sleeve. The movable sleeve can move along a preset direction to prevent the movable sleeve from being askew and blocked.

In this embodiment, a limiting plate 330 having a through hole 331 extends outside the movable sleeve, the guide rod 410 passes through the through hole 331, and the limiting portion 411 on the guide rod 410 is formed by a screw fixed at the end of the guide rod 410.

Preferably, the guide rod 410 is provided with a limiting part 411, and the limiting part 411 limits the hinge between the handle bar 200 and the base bar 100 when the movable sleeve moves.

In a preferred embodiment of the present utility model, an unlocking plate 310 for manually pushing the movable sleeve to move is further connected to the movable sleeve, and an outer edge of the unlocking plate 310 protrudes at least partially out of the movable sleeve. The unlocking plate 310 can be used for manually and conveniently pushing the movable sleeve to move on the basis of the thinner design of the movable sleeve, so that the handle 200 can be locked or unlocked in a rotating way.

In this embodiment, the unlocking plate 310 is in a sector ring shape, and is locked to the movable sleeve by a screw, and the outer side of the unlocking plate protrudes out of the movable sleeve.

Optionally, a positioning protrusion and a positioning recess (not shown) are provided at the hinge of the base rod 100 and the handle rod 200, and when the handle rod 200 rotates to be in the same line with the base rod 100, the positioning protrusion and the positioning recess cooperate to apply a certain resistance to the rotation of the handle rod 200 or slightly lock the handle rod 200, thereby facilitating the movement of the movable sleeve to lock.

In this embodiment, the lever 200 rotates in a vertical direction.

As shown in fig. 4 to 6, in the preferred embodiment of the present utility model, the end of the base rod 100 is recessed with a limiting hole 150, the holder 300 is positioned in the limiting hole 150 and guided by the limiting hole 150, and the holder 300 is protruded from the limiting hole 150 to abut against the rear side of the handle 200 when the handle 200 is rotated forward to be substantially aligned with the base rod 100. The design of the limiting hole 150 can make the retainer 300 better hidden and more beautiful, and the limiting hole 150 can support the retainer 300 to provide a force for blocking the reverse rotation of the handle bar 200, and can guide the movement of the retainer 300.

In this embodiment, the elastic member 320 is located in the limiting hole 150, and the retainer 300 is also located in the limiting hole 150 and abuts against the elastic member 320.

In a preferred embodiment of the present utility model, the end of the base rod 100 further protrudes with a fourth side plate 140 disposed opposite to the third side plate 130, and after the retainer 300 protrudes out of the limiting hole 150, a side of the retainer, which is far away from the stem 200, always abuts against the fourth side plate 140. The fourth side plate 140 may provide more support to the retainer 300, so that the stress pivot point of the opposite rotation of the handle 200 is far away from the hinge point, and the pressure at the stress pivot point is reduced.

When the left and right sides of the handle 200 are pivotally connected to the first side plate 110 and the second side plate 120, the limiting hole 150 is located within a range defined by the first side plate 110, the second side plate 120, the third side plate 130 and the fourth side plate 140.

In a preferred embodiment of the present utility model, the stem 200 extends in a length direction toward the base rod 100 after the hinge point with an abutment section 210, and the stem 200 is engaged with the third side plate 130 and the holder 300 by using the abutment section 210. The design of the supporting section 210 can make the force bearing point of the forward rotation of the handle lever 200 far away from the hinge point, so as to reduce the pressure at the force bearing point.

Preferably, the fourth side plate 140 is provided with a avoiding groove corresponding to the abutting section 210.

Referring to fig. 1 to 3, in a preferred embodiment of the present utility model, a base plate 400 for fixing the folding handle is further included, and an end of the base shaft 100 remote from the grip shaft 200 is connected to the base plate 400. The arrangement of the base plate 400 can make the folding handle become a completely independent component, and the fixing of the folding handle can be realized only by the installation of the base plate 400, and the installation and the fixing of the folding handle are convenient.

In this embodiment, the base rod 100 and the base plate 400 are integrally formed by machining, so as to ensure the connection strength of the base rod and the base plate.

Preferably, the base shaft 100 is perpendicular to the base plate 400.

In this embodiment, when the holder 300 is a movable sleeve sleeved on the base rod 100, the folding handle further includes a fixing piece 500 attached to the base plate 400, and guides the movement of the movable sleeve, where the guide rod 410 and the fixing piece 500 are integrally formed. The fixing piece 500 and the guide bar 410 are integrally formed to facilitate the die casting process, and the base plate 400 is separately machined to ensure the strength of the base plate 400 and save raw materials. At this time, the elastic member 320 is sleeved on the supporting fixing piece 500.

In this embodiment, the fixing piece 500 is provided with a avoiding hole 510 corresponding to the base shaft 100.

Preferably, the guide rods 410 are respectively located at opposite sides 2 of the escape hole 510.

Of course, the guide bar 410 may be directly provided on the substrate 400 without providing the fixing piece 500.

In a preferred embodiment of the present utility model, a grip 220 is connected to the end of the handle 200 remote from the base shaft 100, and the grip 220 is substantially perpendicular to the handle 200. The grip 220 can be easily grasped by an operator from another direction, thereby pulling the lever 200 and lifting the stage lamp more comfortably.

Preferably, a plurality of grooves 221 for facilitating finger grip are formed at a side of the grip lever 220 connected to the grip lever 200.

Preferably, the grip lever 220 is coated with an anti-slip rubber.

As shown in fig. 7 and 8, the present utility model further provides a stage lamp, including any one of the aforementioned folding handles, and further including a lamp holder 610 for projecting light, an arm 620 for supporting the lamp holder 610 to rotate, and a case 630 for supporting the arm 620 to rotate, where the folding handles are disposed on the lamp holder 610, the arm 620, and/or the case 630.

The pivot axis of the lamp head 610 is substantially perpendicular to the pivot axis of the arm 620, so as to implement the projection of the light of the lamp head 610 in any direction.

The base plate 400 is generally fixed to a sheet metal part 650 within the housing 640 of the lamp head 610, the arm 620, or the chassis 630.

In a preferred embodiment of the present utility model, the folding handle is disposed on the arm 620 below the rotation axis of the lamp head 610. The rotation axis of the lamp holder 610 is generally close to the center of gravity of the stage lamp, the folding handle is arranged close to the rotation axis of the lamp holder 610, so that the stage lamp can be prevented from being turned over when being moved, the space position of the arm 620 below the rotation axis of the lamp holder 610 is sufficient, and the folding handle is more convenient to arrange.

When the folding handle has the base plate 400, the base plate 400 is provided with the avoidance notch 420 corresponding to the rotation axis of the lamp cap 610, so that the folding handle can be disposed as close to the rotation axis of the lamp cap 610 as possible, in this embodiment, the base plate 400 is a disc with a cut edge, and the cut edge forms the avoidance notch 420.

In a preferred embodiment of the present utility model, the housing 640 of the arm 620 is provided with a receiving groove 621 corresponding to the folding handle. Thereby accommodating the folding handle and hiding it, which looks more beautiful.

In this embodiment, the folding handle is completely accommodated in the accommodating groove 621, and does not protrude from the surface of the housing 640, which is more attractive.

Preferably, the housing 640 is further provided with a relief opening 622 for facilitating the insertion of a finger to thereby grip the grip 220, and the relief opening 622 communicates with the receiving groove 621.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (13)

1. A folding handle, characterized by comprising a holder (300), a base rod (100) and a handle (200) hinged to each other, wherein when the handle (200) rotates forward to be approximately in the same straight line with the base rod (100), the front side of the handle (200) is blocked by a third side plate (130) protruding from the end part of the base rod (100) to limit the continuous forward rotation, and at the moment, the holder (300) is moved to abut against the rear side of the handle (200) to limit the reverse rotation of the handle (200).

2. The folding handle according to claim 1, characterized in that the retainer (300) is always held against the handle (200) by an elastic member (320) during the forward rotation or the reverse rotation of the handle (200), and the retainer (300) automatically pops up against the rear side of the handle (200) when the handle (200) is rotated forward to be substantially in the same line as the base (100).

3. The folding handle according to claim 1 or 2, characterized in that the holder (300) is a movable sleeve fitted over the base rod (100), the movable sleeve slides in the longitudinal direction of the base rod (100) and is fitted over the third side plate (130) and abuts against the rear side of the handle rod (200) when the handle rod (200) is rotated forward to be substantially in the same line as the base rod (100).

4. A folding handle according to claim 3, further comprising a guide rod (410) guiding the movement of the movable sleeve.

5. A folding handle according to claim 3, characterized in that the movable sleeve is further connected with an unlocking plate (310) for manually pushing the movable sleeve to move, and the outer edge of the unlocking plate (310) protrudes at least partially outside the movable sleeve.

6. Folding handle according to claim 1 or 2, characterized in that the base bar (100) is recessed at the end thereof with a limiting hole (150), the holder (300) being located in the limiting hole (150) and guided by the limiting hole (150), the holder (300) protruding from the limiting hole (150) against the rear side of the handle bar (200) when the handle bar (200) is rotated forward to be substantially in line with the base bar (100).

7. The folding handle according to claim 6, wherein the end of the base rod (100) further protrudes with a fourth side plate (140) disposed opposite to the third side plate (130), and the side of the retainer (300) away from the handle rod (200) always abuts against the fourth side plate (140) after the retainer (300) protrudes out of the limiting hole (150).

8. The folding handle according to claim 6, characterized in that the grip lever (200) extends in the length direction, behind the hinge point, towards the base lever (100) with a holding section (210), with which holding section (210) the grip lever (200) cooperates with the third side plate (130) with the holder (300).

9. The folding handle according to claim 1, further comprising a base plate (400) for securing the folding handle, wherein an end of the base bar (100) remote from the handle bar (200) is connected to the base plate (400).

10. The folding handle according to claim 1, characterized in that the grip (200) is connected to the end remote from the base (100) with a holding bar (220), the holding bar (220) being substantially perpendicular to the grip (200).

11. Stage lamp, characterized in that it comprises a folding handle according to any of claims 1-10, further comprising a lamp cap (610) for projecting light, an arm (620) for supporting the lamp cap (610) for rotation, and a housing (630) for supporting the arm (620) for rotation, said folding handle being arranged at the lamp cap (610), the arm (620) and/or the housing (630).

12. Stage lamp according to claim 11, characterized in that the folding handle is arranged at the arm (620) below the rotation axis of the lamp head (610).

13. Stage lamp according to claim 12, characterized in that the housing (640) of the arm (620) is provided with a receiving groove (621) corresponding to the folding handle.