CN218871814U

CN218871814U - Outdoor foam fan of portable

Info

Publication number: CN218871814U
Application number: CN202320092303.5U
Authority: CN
Inventors: 李立明
Original assignee: Guangdong Limin Stage Lighting Equipment Co ltd
Current assignee: Guangdong Limin Stage Lighting Equipment Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-04-18
Anticipated expiration: 2033-01-31

Abstract

The utility model relates to a portable outdoor foam fan, which comprises a bottom plate and a foam fan body, wherein a support frame is arranged outside the foam fan body, a protection rod is arranged outside the support frame, a fixing mechanism is arranged inside the bottom plate, and a stretching mechanism is arranged inside the protection rod; the fixing mechanism comprises a hinge buckle fixedly installed inside the protection rod, the outer surface of the hinge buckle is hinged with a supporting rod, and a movable bin is arranged inside the bottom plate. This outdoor foam fan of portable, quantity is a set of buffer gear of constituteing jointly for a set of fixed establishment and quantity for a set of tension mechanism and quantity for the fender rod of one, through being provided with buffer gear, when foam fan body is carrying out the during operation, because the vibration that each part brought is to the influence of foam fan body, accessible buffer gear cushions fixedly to the foam fan, has prevented that the condition that foam fan body fell when using and has shifted from taking place, improves the security when using.

Description

Outdoor foam fan of portable

Technical Field

The utility model relates to a foam fan technical field specifically is an outdoor foam fan of portable.

Background

The foam fan is a device for preparing water solution with a foaming agent reaching a certain concentration into foam, and can be used for stage direction display in wedding etiquette and other activities.

The existing foam fan is particularly used outdoors, a simple support is mostly adopted for carrying and supporting, the foam fan has certain shaking when being blown with foam, the simple support is not enough to resist shaking, the support is easy to loosen after long service time, certain potential safety hazards are caused, and therefore the safe use of the foam fan is influenced, and the outdoor foam fan convenient to use is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an outdoor foam fan of portable possesses the advantage of being convenient for to protect, has solved the relatively poor problem of current foam fan peripheral safety in utilization performance.

In order to achieve the above object, the utility model provides a following technical scheme: a portable outdoor foam fan comprises a bottom plate and a foam fan body, wherein a support frame is arranged outside the foam fan body, a protection rod is arranged outside the support frame, a fixing mechanism is arranged inside the bottom plate, and a stretching mechanism is arranged inside the protection rod;

the fixing mechanism comprises a hinge buckle fixedly arranged in the protective rod, the outer surface of the hinge buckle is hinged with a resisting rod, a movable bin is arranged in the bottom plate, a movable strip is movably arranged in the movable bin, an inserting rod with two ends penetrating through and extending to the outside of the movable strip is movably arranged in the movable strip, a supporting plate is fixedly arranged outside the inserting rod, an extrusion spring is movably arranged on the outer surface of the inserting rod, and the top and the bottom of the extrusion spring are respectively fixedly arranged on the opposite sides of the supporting plate and the movable strip;

the stretching mechanism comprises an auxiliary rod fixedly installed outside the supporting frame, one end of the auxiliary rod is movably installed with a vertical rod, one end of the vertical rod penetrates through the vertical rod and extends to the outside of the vertical rod, and a compression spring is movably installed on the outer surface of the vertical rod.

Further, the inside fixed mounting of support frame has the motor, the output fixedly connected with screw rod of motor, the surface screw thread of screw rod installs the supporting shoe, it has the pull rod to articulate between the relative one side of supporting shoe and foam fan body.

Further, a movable groove is formed in the protection rod, the inner top wall of the movable groove is fixedly installed on the top of the compression spring, and the bottom of the compression spring is fixedly installed on the top of the auxiliary rod.

Furthermore, a parallelogram groove is formed in the protection rod, and the hinge buckle is positioned in the parallelogram groove.

Furthermore, the inside of auxiliary rod is seted up the jack, the internal surface of jack contacts with the surface of montant.

Furthermore, the top and the bottom of the movable bin are both provided with extension holes communicated with the outside, and the inner surfaces of the extension holes are in contact with the outer surface of the insertion rod.

Furthermore, a clamping hole is formed in the abutting rod, and the size of the clamping hole is matched with that of the inserting rod.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this outdoor foam fan of portable, quantity is a set of buffer gear that a set of fixed establishment and quantity are a set of tension mechanism and quantity as the fender rod of one jointly for a set of, through being provided with buffer gear, when foam fan body is carrying out the during operation, because the vibration that each part brought is to the influence of foam fan body, accessible buffer gear cushions fixedly to foam fan body, has prevented that foam fan body from falling the condition emergence of aversion when using, improves the security when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

FIG. 3 is an enlarged view of the point B in the structure of FIG. 1;

fig. 4 is a side partial schematic view of the structure of fig. 1 of the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a foam fan body; 4. a motor; 5. a screw; 6. a support block; 71. hinging and buckling; 72. a support rod; 73. a movable bin; 74. a support plate; 75. a plug rod; 76. a movable bar; 77. a compression spring; 8. a guard bar; 91. an auxiliary lever; 92. a vertical rod; 93. a compression spring; 10. a pull rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the portable outdoor foam fan in the embodiment includes a bottom plate 1 and a foam fan body 3, a support frame 2 is disposed outside the foam fan body 3, the support frame 2 is hinged to the foam fan body 3 through a pin, a protection rod 8 is disposed outside the support frame 2, the protection rod 8 is movably mounted outside the support frame 2, a motor 4 is fixedly mounted inside the support frame 2, a screw 5 is fixedly connected to an output end of the motor 4, a support block 6 is mounted on an outer surface thread of the screw 5, a pull rod 10 is hinged between the support block 6 and one side opposite to the foam fan body 3, a fixing mechanism is disposed inside the bottom plate 1, and a stretching mechanism is disposed inside the protection rod 8.

It should be noted that a group of buffer mechanisms are formed by the fixing mechanisms, the stretching mechanisms and the protection rods 8, and the number of the buffer mechanisms is four and are symmetrically distributed on the left and right sides of the support frame 2.

It needs to be supplemented that the inside of the bottom plate 1 is provided with a through groove which is in a right-angle shape, and the protective rod 8 is contacted with the ground through the through groove.

Specifically, through being provided with buffer gear, when foam fan body 3 is carrying out the during operation, because the vibration that each part brought is fixed to foam fan body 3's influence, accessible buffer gear cushions foam fan body 3, has prevented that foam fan body 3 from falling the condition emergence of aversion when using, improves the security when using.

In this embodiment, the fixing mechanism includes hinge buckle 71 fixedly mounted inside guard bar 8, the outer surface of hinge buckle 71 is hinged to support bar 72, movable bin 73 has been seted up to bottom plate 1's inside, movable bin 73's inside movable mounting has movable strip 76, movable strip 76's inside movable mounting has both ends all to run through and extend to its outside peg graft pole 75, peg graft pole 75's outside fixed mounting has backup pad 74, peg graft pole 75's surface movable mounting has extrusion spring 77, extrusion spring 77's top and bottom respectively with backup pad 74 and movable strip 76 one side opposite fixed mounting.

Wherein, the inside of guard bar 8 has seted up parallelogram groove, and hinge buckle 71 is located parallelogram inslot, is convenient for accomodate and supports pole 72.

Wherein, the top and the bottom of the movable bin 73 are both provided with extension holes communicated with the outside, and the inner surface of the extension hole is in contact with the outer surface of the plug rod 75 for the installation and the movement of the plug rod 75.

Wherein, the inside of the support rod 72 is provided with a clamping hole, and the size of the clamping hole is matched with the size of the insertion rod 75, so as to fix the support rod 72 conveniently.

Specifically, through being provided with peg graft 75, the elasticity of usable peg graft 75 will support the pole 72 to fix to reach the effect that contacts the fender rod 8 steadily with ground, so, cushion support frame 2, thereby protect foam fan body 3.

In this embodiment, the stretching mechanism includes an auxiliary rod 91 fixedly installed outside the supporting frame 2, a vertical rod 92 having one end penetrating and extending to the outside is movably installed inside the auxiliary rod 91, and a compression spring 93 is movably installed on the outer surface of the vertical rod 92.

Wherein, the movable groove has been seted up to guard bar 8's inside, the interior roof in movable groove and compression spring 93's top fixed mounting, compression spring 93's bottom and auxiliary rod 91's top fixed mounting, compression spring 93 provides elasticity for guard bar 8.

Wherein, the jack has been seted up to auxiliary rod 91's inside, and the internal surface of jack contacts with the surface of montant 92, has made things convenient for the activity of guard bar 8.

Specifically, through being provided with compression spring 93, provide tensile effect for protection rod 8 to adjust the protectiveness of supporting between protection rod 8 and the ground, thereby fix protection rod 8 through the position of adjusting to pole 72.

The working principle of the above embodiment is as follows:

this outdoor foam fan of portable, when using, can exert oneself the downwardly extending of guard bar 8, through extrusion compression spring 93, increase the strength for guard bar 8 self, support pole 72 through rotating, will support pole 72 to rotate to and contact with the inner wall that runs through the groove, through tensile insertion rod 75, extrusion spring 77 resumes elasticity and drives insertion rod 75 to wearing out to support inside the pole 72, thereby will support pole 72 to fix, compression spring 93 releases elasticity simultaneously, with 8 butts of guard bar, make guard bar 8 fixed, reach the purpose with the ground contact.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "...," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor foam fan of portable, includes bottom plate (1) and foam fan body (3), its characterized in that: a supporting frame (2) is arranged outside the foam fan body (3), a protective rod (8) is arranged outside the supporting frame (2), a fixing mechanism is arranged inside the bottom plate (1), and a stretching mechanism is arranged inside the protective rod (8);

the fixing mechanism comprises a hinge buckle (71) fixedly installed inside the protective rod (8), the outer surface of the hinge buckle (71) is hinged with a resisting rod (72), a movable bin (73) is arranged inside the bottom plate (1), a movable strip (76) is movably installed inside the movable bin (73), an inserting rod (75) with two ends penetrating through and extending to the outside of the inserting rod is movably installed inside the movable strip (76), a supporting plate (74) is fixedly installed outside the inserting rod (75), an extruding spring (77) is movably installed on the outer surface of the inserting rod (75), and the top and the bottom of the extruding spring (77) are respectively fixedly installed on the opposite side of the supporting plate (74) and the movable strip (76);

the stretching mechanism comprises an auxiliary rod (91) fixedly installed on the outer portion of the support frame (2), one end of the auxiliary rod (91) is arranged movably in the inner portion and penetrates through the vertical rod (92) and extends to the outer portion of the vertical rod, and a compression spring (93) is arranged on the outer surface of the vertical rod (92) movably in the outer portion.

2. The portable outdoor foam blower of claim 1, further comprising: the utility model discloses a foam fan, including support frame (2), the inside fixed mounting of support frame (2) has motor (4), the output fixedly connected with screw rod (5) of motor (4), supporting shoe (6) are installed to the surface screw thread of screw rod (5), it has pull rod (10) to articulate between the relative one side of supporting shoe (6) and foam fan body (3).

3. The portable outdoor foam blower of claim 1, further comprising: a movable groove is formed in the protection rod (8), the inner top wall of the movable groove is fixedly mounted with the top of the compression spring (93), and the bottom of the compression spring (93) is fixedly mounted with the top of the auxiliary rod (91).

4. The portable outdoor foam blower of claim 1, further comprising: a parallelogram groove is formed in the protection rod (8), and the hinge buckle (71) is positioned in the parallelogram groove.

5. The portable outdoor foam blower of claim 1, further comprising: the inside of auxiliary rod (91) is seted up the jack, the internal surface of jack contacts with the surface of montant (92).

6. The portable outdoor foam blower of claim 1, further comprising: the top and the bottom of the movable bin (73) are both provided with extension holes communicated with the outside, and the inner surfaces of the extension holes are in contact with the outer surface of the insertion rod (75).

7. The portable outdoor foam air blower of claim 1 wherein: the inside of the abutting rod (72) is provided with a clamping hole, and the size of the clamping hole is matched with that of the insertion rod (75).