CN216665999U

CN216665999U - Clamp device and electric fan

Info

Publication number: CN216665999U
Application number: CN202122474807.7U
Authority: CN
Inventors: 林泽通; 张超; 王勇; 黄少杰; 刘建优; 李亮
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-06-03
Anticipated expiration: 2031-10-14

Abstract

The utility model relates to the technical field of fans and discloses a clamp device which comprises a fixed seat and a clamping plate, wherein a clamping assembly is arranged between the fixed seat and the clamping plate, one end of the clamping assembly is connected with the fixed seat, the other end of the clamping assembly is connected with the clamping plate, the clamping assembly provides clamping force between the clamping plate and the fixed seat, and an object is clamped between the fixed seat and the clamping plate. The electric fan comprises a fixed seat, and the fixed seat is provided with the clamp device. The clamp device provided by the utility model is small, exquisite and light, and because the clamping assembly is positioned in the groove, the space between the fixed seat and the clamping plate is not occupied, objects in multiple directions can be clamped between the fixed seat and the clamping plate, and the use scenes of clamping by the clamp are increased.

Description

Clamp device and electric fan

Technical Field

The utility model belongs to the technical field of fans, and particularly relates to a clamp device and an electric fan.

Background

With the development and progress of the times, the living standard of people is increasingly improved, the requirements on the fan are not limited to practicability, and the fan has various functions, is small, exquisite, convenient, exquisite and attractive, and becomes the main melody of the design of the fan products at present.

People are when using the fan, for the convenience fixed with the fan, the design has anchor clamps usually on the fan, the anchor clamps of design are mostly traditional tiger's mouth anchor clamps on the current fan, through the plate of torsional spring connection two certain angles of one-tenth, thereby press two plates and realize clamping function, but this kind of clamping mode can only press from both sides tight single direction, stable for the centre gripping, tiger's mouth anchor clamps's volume needs the design ratio great, and make the whole external shape of fan coordinate inadequately, when tiger's mouth anchor clamps press from both sides tightly, user experience feels relatively poor.

Therefore, it is desirable to design a clamp assembly that solves the above-mentioned problems of the vise clamp.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems that a clamping mode in the background art only can clamp in a single direction, a tiger's mouth clamp needs to be designed to be large in size for stable clamping, the overall external shape of a fan is not coordinated enough, and the user experience is poor, a clamp device and an electric fan are provided, so that the problems are solved.

In order to achieve the purpose, the specific technical scheme of the clamp device and the electric fan is as follows:

the utility model provides a clamping device, its includes fixing base and splint, is provided with the centre gripping subassembly between fixing base and the splint, and the fixing base is connected to centre gripping subassembly one end, and splint are connected to the centre gripping subassembly other end, and the centre gripping subassembly provides the clamping-force between splint and the fixing base, is used for the centre gripping object between fixing base and the splint.

Furthermore, the bottom of the fixed seat is inwards sunken to form a groove, and the clamping assembly is arranged in the groove.

Further, the clamping assembly comprises a sliding part and an elastic part, the sliding part is arranged on the fixed seat in a sliding mode, the sliding part is connected with the clamping plate, the elastic part is arranged on the sliding part, and the elastic part enables the sliding part to restore to the initial position after sliding.

Furthermore, the side wall of the groove is provided with a guide hole, and the sliding part is arranged in the guide hole in a sliding manner.

Furthermore, the axial direction of the guide hole is parallel to the length direction of the fixed seat.

Furthermore, one end of the sliding part is provided with a first connecting piece, the other end of the sliding part is provided with a second connecting piece, and the outer diameters of the first connecting piece and the second connecting piece are larger than the inner diameter of the guide hole.

Furthermore, elastic component one end and second connecting piece butt, the other end and the recess lateral wall butt of elastic component.

Further, still include the connecting rod, connecting rod one end is articulated with first connecting piece, and the connecting rod other end is articulated with splint.

Further, the clamping plate is provided with a lifting lug which is hinged with the connecting rod.

An electric fan comprises a supporting seat, wherein the supporting seat is provided with the clamp device.

The clamping device has the following advantages:

(1) the central part at fixing base and splint is connected respectively at the centre gripping subassembly both ends, and during fixing base and splint centre gripping object, the central part of fixing base and splint receives the effect of centre gripping subassembly, provides the effort of fixing base and splint centre gripping object, and the part all around of fixing base and splint is used for the centre gripping object, has realized the function of a plurality of directions centre gripping object.

(2) The bottom of the fixing seat is sunken into the fixing seat to form a groove, and the clamping assembly is arranged in the groove, so that the space utilization rate is increased, the overall appearance of the electric fan is attractive and harmonious, the electric fan is small and exquisite and light, and the user experience is improved.

Drawings

FIG. 1 is a first schematic structural view of a clamping apparatus according to the present invention;

FIG. 2 is a second schematic structural view of the clamping apparatus of the present invention;

FIG. 3 is an exploded view of the clamping device of the present invention;

FIG. 4 is a cross-sectional view of the fixture mount of the present invention;

FIG. 5 is a schematic view of the clamp plate of the clamping assembly of the present invention;

FIG. 6 is a schematic view of the clamping assembly of the clamping device of the present invention;

fig. 7 is a schematic structural view of a connecting rod of the clamping device of the present invention.

The notation in the figure is:

1. a fixed seat; 11. a groove; 111. a guide hole; 2. a splint; 21. lifting lugs; 211. a first connection hole; 3. a clamping assembly; 31. a slider; 311. a first connecting member; 3111. a second connection hole; 312. a second connecting member; 32. an elastic member; 4. a connecting rod; 41. a first connecting rod; 411. a third connection hole; 42. a second connecting rod; 421. and a fourth connecting hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical features mentioned in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.

The clamp device and the electric fan of the present invention will be described with reference to fig. 1 to 7.

This embodiment provides an electric fan, and the electric fan includes supporting seat, aircraft nose and bracing piece, and the bottom at the bracing piece is installed to the supporting seat, and the aircraft nose is installed on the top of bracing piece, is provided with fixture device on the supporting seat. Compared with the prior art, the fixture device that this embodiment provided, with the anchor clamps subassembly inside the recess, improved the holistic space utilization of electric fan, make electric fan overall structure pleasing to the eye, the anchor clamps subassembly realizes multi-direction clamp moreover and tightly, has increased the use scene of electric fan, when using the electric fan centre gripping, and is light and handy laborsaving, and the user of being convenient for uses.

Example one

As shown in fig. 1 to 3, this embodiment provides a clamping device, including fixing base 1 and splint 2, be provided with clamping component 3 between fixing base 1 and the splint 2, clamping component 3 one end is connected at the central point of fixing base 1, and the central point at splint 2 is connected to the clamping component 3 other end, and clamping component 3 provides the clamping-force between splint 2 and fixing base 1, is used for the centre gripping object between fixing base 1 and the splint 2, has realized the function of a plurality of directions centre gripping object. The bottom of the fixing base 1 is sunken into the fixing base 1 to form a groove 11, the clamping assembly 3 is arranged in the groove 11, the space utilization rate is increased, the overall appearance of the electric fan is attractive and harmonious, the electric fan is small and exquisite and light, and the user experience is improved.

Specifically, when not holding the object between fixing base 1 and splint 2,

splint

2 and 1 butt of fixing base, when fixing

base

1 and 2 centre gripping objects of splint, with

fixing base

1 and 2 separation of splint,

fixing base

1 and 2 centre grippings of splint are on the object, centre gripping subassembly 3 is stretched by splint 2 this moment, centre gripping subassembly 3 is compressed and is produced elasticity, during the centre gripping object, because centre gripping subassembly 3 will resume initial condition, thereby tensile splint 2 is close to fixing base 1 direction, make

fixing base

1 and 2 tight objects of splint clamp. Because the centre gripping subassembly 3 is located recess 11, does not occupy the space between fixing base 1 and the splint 2, can the object of a plurality of directions of centre gripping between fixing base 1 and the splint 2, increased the use scene of anchor clamps centre gripping.

Further, as shown in fig. 1 to 6, the clamping assembly 3 includes a sliding member 31 and an elastic member 32, the sliding member 31 is slidably disposed on the fixing base 1, the elastic member 32 is disposed on the sliding member 31, and the elastic member 32 enables the sliding member 31 to return to an original position after sliding. Specifically, a guide hole 111 is formed in a side wall of the groove 11, the sliding member 31 is slidably disposed in the guide hole 111, and the elastic member 32 enables the sliding member 31 to return to an original state after sliding in the guide hole 111.

Further, as shown in fig. 1 to 6, one end of the sliding member 31 is fixedly provided with a first connecting member 311, the other end of the sliding member 31 is detachably provided with a second connecting member 312, and the outer diameters of the first connecting member 311 and the second connecting member 312 are larger than the inner diameter of the guide hole 111. The first connecting piece 311 and the second connecting piece 312 are arranged on the sliding piece 31 to limit the sliding piece 31, so that when the sliding piece 31 slides in the guide hole 111, the first connecting piece 311 and the second connecting piece 312 respectively abut against the side wall of the groove 11, and the sliding piece 31 cannot slide from the guide hole 111. In order to restore the slider 31 to the initial state after sliding in the guide hole 111, the slider 31 is provided with the elastic member 32, one end of the elastic member 32 abuts against the second link 312, the other end of the elastic member 32 abuts against the side wall of the groove 11, and the outer dimension of the elastic member 32 is larger than the inner diameter of the guide hole 111, so that the elastic member 32 does not pass through the guide hole 111 and abuts against the side wall of the groove 11. When the sliding device is used, the second connecting piece 312 is detached from the sliding piece 31, the elastic piece 32 is installed on the sliding piece 31 after the sliding piece 31 passes through the guide hole 111, and then the second connecting piece 312 is locked on the sliding piece 31, namely, the side wall of the groove 11 is arranged between the elastic piece 32 and the first connecting piece 311, when the sliding piece 31 slides along the guide hole 111, the sliding piece 31 cannot fall off from the guide hole 111, and simultaneously, the sliding piece 31 can automatically return to the initial state due to the elastic force generated by the elastic piece 32. In this embodiment, a threaded hole is formed in one end of the sliding member 31 along the axial direction, and the second connector 3112 may be a large-head screw or another connector with a thread, as long as the function of limiting the sliding member 31 is achieved. In this embodiment, the elastic member 32 is a spring, and the spring is sleeved on the sliding member 31.

Further, as shown in fig. 5, the clamping plate 2 is provided with a lifting lug 21, the lifting lug 21 is provided with a first connecting hole 211, the first connecting piece 311 is provided with a second connecting hole 3111, and the second connecting hole 3111 of the first connecting piece 311 is hinged with the first connecting hole 211 of the lifting lug 21. During initial state, fixing base 1 and splint 2 butt, elastic component 32 is in initial state, does not have elasticity, separates fixing base 1 and splint 2, centre gripping object between fixing base 1 and the splint 2, and slider 31 slides along guiding hole 111 this moment, and elastic component 32 is compressed and has elasticity, because elastic component 32 will resume initial state, can stretch splint 2 to fixing base 1 direction, increases the clamp force, makes between fixing base 1 and the splint 2 clamp the object tightly more.

Example two

The difference between this embodiment and the first embodiment is that a connecting rod 4 is added, and the other is the same, as shown in fig. 1, the axial direction of the guiding hole 111 is parallel to the length direction of the fixing base 1, therefore, the moving direction of the sliding rod 31 in the clamping assembly 3 is arranged along the length direction of the fixing base 1, in order to better enable the elastic member 32 to reset the fixing base 1, the connecting rod 4 is arranged between the sliding rod 31 and the fixing base 1, one end of the connecting rod 4 is hinged to the first connecting member 311, and the other end of the connecting rod 4 is hinged to the lifting lug 21 on the clamping plate 2.

Specifically, as shown in fig. 7, the connecting rod 4 includes a first connecting rod 41 and a second connecting rod 42, one end of the first connecting rod 41 is hinged to the first connecting part 311, the first connecting part 311 is provided with a second connecting hole 3111, the first connecting rod 41 is provided with a third connecting hole 411, and the pin passes through the second connecting hole 3111 and the third connecting hole 411 to hinge the first connecting part 311 and the first connecting rod 41. The other end of the first connecting rod 41 is fixedly connected with the second connecting rod 42, the other end of the second connecting rod 42 is hinged with the lifting lug 21, the lifting lug 21 is provided with a first connecting hole 211, the second connecting rod 42 is provided with a fourth connecting hole 421, and the pin penetrates through the first connecting hole 211 and the fourth connecting hole 421 to hinge the second connecting rod 42 and the lifting lug 21.

In this embodiment, the lifting lugs 21 are symmetrically arranged on two sides of the fixing base 1, and the lifting lugs 21 are arranged in the middle of the fixing base 1, so that objects in multiple directions can be clamped between the clamping plate 2 and the fixing base 1 conveniently.

In this embodiment, in order to centre gripping object, the object atress is even, centre gripping subassembly 3 is provided with two sets ofly respectively, correspondingly, two sets of guiding hole 111 have been seted up to fixing base 1, every group guiding hole 111 is provided with two along 1 length direction of fixing base, and two centre gripping subassemblies 3 are all installed to every group guiding hole 111, every centre gripping subassembly 3 corresponds a guiding hole 111, connecting rod 4 is all connected to every centre gripping subassembly 3, consequently, all there are two connecting rods 4 on every group centre gripping subassembly 3, two connecting rods 4 all connect at same lug 21. In order to ensure that the mounting positions of the two sliders 31 in each set are on the same axis in the guide hole 111, one end of the first connecting rod and one end of the second connecting rod in the connecting rod 4 are partially overlapped and fixed, so that the movement of the two sliders 31 is uniformly stressed and the stroke is consistent during the rotation of the connecting rod 4.

The application process of this embodiment is as follows:

the bottom of the fixed seat 1 is sunken into the fixed seat 1 to form a groove 11, the clamping assembly 3 is arranged in the groove 11 in an initial state, and when no object is clamped between the fixed seat 1 and the clamping plate 2, the clamping assembly 3 is in a recovery state, and the clamping plate 2 is abutted to the fixed seat 1; when fixing

base

1 and 2 centre gripping objects of splint, fixing

base

1 and 2 separation of splint, fixing

base

1 and 2 centre grippings of splint are on the object, and centre gripping subassembly 3 is stretched by splint 2 this moment, and centre gripping subassembly 3 is compressed and is produced elasticity, during the centre gripping object, because centre gripping subassembly 3 will resume initial condition to tensile splint 2 is close to fixing base 1 direction, makes fixing

base

1 and 2 clamp tight objects of splint. Because the centre gripping subassembly 3 is located recess 11, does not occupy the space between fixing base 1 and the splint 2, can the object of a plurality of directions of centre gripping between fixing base 1 and the splint 2, increased the use scene of anchor clamps centre gripping.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A fixture device is characterized by comprising a fixed seat and a clamping plate, wherein a clamping assembly is arranged between the fixed seat and the clamping plate, one end of the clamping assembly is connected with the fixed seat, the other end of the clamping assembly is connected with the clamping plate, the clamping assembly provides clamping force between the clamping plate and the fixed seat, and other parts between the fixed seat and the clamping plate are used for clamping objects;

the clamping assembly comprises a sliding part and an elastic part, the sliding part is arranged on the fixed seat in a sliding mode, the sliding part is connected with the clamping plate, the elastic part is arranged on the sliding part, and the elastic part enables the sliding part to restore to the initial position after sliding.

2. The fixture apparatus of claim 1 wherein the base of the anchor block is recessed to form a recess and the clamping assembly is disposed in the recess.

3. The clamping device as recited in claim 1, wherein the side walls of the recess define guide holes, the slider being slidably disposed within the guide holes.

4. A clamping apparatus as claimed in claim 3 wherein the axial direction of the guide hole is parallel to the length of the holder.

5. The clamp device recited in claim 3, wherein the slider is provided with a first connector at one end and a second connector at the other end, the first connector and the second connector having outer diameters greater than the inner diameter of the guide hole.

6. The clamp device recited in claim 5, wherein one end of the resilient member abuts the second connector and the other end of the resilient member abuts the side wall of the recess.

7. The clamp device recited in claim 5, further comprising a connecting rod, one end of the connecting rod being hingedly connected to the first connector and the other end of the connecting rod being hingedly connected to the clamp plate.

8. Clamp device according to claim 7, wherein the clamping plate is provided with a lifting lug, which is articulated with the connecting rod.

9. An electric fan comprising a support base on which is provided a clamp device as claimed in any one of claims 1 to 8.