CN210095207U - Electric push rod of swift installation and adopt this electric push rod's furniture - Google Patents
Electric push rod of swift installation and adopt this electric push rod's furniture Download PDFInfo
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- CN210095207U CN210095207U CN201920680961.XU CN201920680961U CN210095207U CN 210095207 U CN210095207 U CN 210095207U CN 201920680961 U CN201920680961 U CN 201920680961U CN 210095207 U CN210095207 U CN 210095207U
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Abstract
The utility model discloses an electric putter of swift installation and adopt this electric putter's furniture. The electric push rod comprises a sliding block, a driving seat is arranged on the sliding block, the driving seat is of an assembling structure to form a mounting hole used for driving an external component, and the external component is mounted in the mounting hole through the driving seat in an opening state. The furniture comprises a driving pipe and an electric push rod, wherein a U-shaped frame structure is arranged on the driving pipe, a cross rod part of the U-shaped frame structure is rotatably arranged in a mounting hole of a sliding block of the electric push rod, the electric push rod drives the driving pipe with the U-shaped frame through the sliding block, and the driving pipe drives the frame structure in the furniture to adjust the state of the furniture. This electric putter realizes swift installation through the drive seat body and the assembly piece buckle cooperation of slider.
Description
Technical Field
The utility model relates to an electric putter of swift installation and adopt this electric putter's furniture.
Background
The electric push rod is an electric driving device which converts the rotary motion of a motor into the linear reciprocating motion of a push rod (or a slide block). The device can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control.
Intelligent furniture such as electronic sofa, beddo adopts electric putter to realize that it extends the shrink usually, and current electric putter's slider is connected with the driving tube that extends the iron stand device through the round pin axle that passes this mounting hole for the integral type structure that has the mounting hole, installs comparatively loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the existing electric push rod is hinged with a driving pipe of an extension iron frame through a mounting hole in a sliding block through a pin shaft, so that the installation is inconvenient, and the electric push rod which is installed quickly and the furniture adopting the electric push rod are provided.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an electric putter of swift installation, includes the slider, is equipped with the drive seat on the slider, and the drive seat adopts the structure of assembling to form the mounting hole that is used for driving external component, and external component installs into the mounting hole through the drive seat that is in open mode.
Furthermore, the splicing structure of the driving seat comprises a driving seat body positioned on the sliding block and a splicing piece spliced on the driving seat body.
Furthermore, the driving seat body is hinged with one end of the assembling piece through a hinge structure, and the other ends of the driving seat body and the assembling piece are connected together through a detachable connecting mechanism; or both ends of the driving seat body and the assembling piece are connected with each other through a detachable connecting mechanism.
Furthermore, the detachable connecting mechanism is a buckle clamping mechanism, or a bolt connecting mechanism, or a slot pin connecting mechanism.
Further, the driving seat body and the assembling piece assembled on the driving seat body are both in a C shape.
Further, buckle latch mechanism between drive seat body and the piece part is including being located the pin thread and the box of drive seat body and piece part tip, and the pin thread specifically is the elastic arm of drive seat body or piece part tip and locates the bellying on the elastic arm, and the box specifically is drive seat body or piece part tip with bellying complex depressed part, the elastic arm can warp to be impressed until bellying and depressed part cooperation.
Furthermore, the connection part of the elastic arm and the protruding part is provided with a yielding groove, and the yielding groove can deform outwards around the connection part when being clamped.
The furniture comprises a driving pipe and the electric push rod which is installed quickly, wherein the driving pipe is provided with a U-shaped frame structure, a cross rod part of the U-shaped frame structure is rotatably installed in an installation hole of a slide block of the electric push rod, the electric push rod drives the driving pipe with the U-shaped frame through the slide block, and the driving pipe drives the frame structure in the furniture to adjust the state of the furniture.
Furthermore, the U-shaped frame structure and the driving pipe are integrated into a whole and are directly bent and formed through the driving pipe; or the U-shaped frame structure and the driving pipe are of a split structure, the U-shaped frame structure comprises a left support, a right support and a rotating shaft for connecting the left support and the right support, and the U-shaped frame structure is fixed on the driving pipe through the left support and the right support.
Further, a shaft sleeve is arranged between the U-shaped frame structure of the driving pipe and the mounting hole.
Furthermore, the U-shaped frame structure and the driving pipe are integrated, the driving pipe is directly bent and formed, the driving pipe is a rectangular pipe, and the cross rod part of the U-shaped frame structure is processed into a circle in a full circle; or, a shaft sleeve is arranged between the U-shaped frame structure and the mounting hole, and an inner hole of the shaft sleeve is rectangular.
Further, the shaft sleeve is of a split structure.
Further, the furniture is specifically an electric sofa, the frame structure in the furniture is specifically an extension bracket for adjusting the posture of the electric sofa, and the driving pipe is a part of the extension bracket.
The utility model has the advantages that:
this electric putter realizes swift installation through the drive seat body and the assembly piece buckle cooperation of slider. When the assembled piece and the driving seat body are gradually buckled, the bulge part outwards deforms around the connecting point under the extrusion of the driving seat body, and the space is reserved for the deformation of the bulge part by the abdicating groove. The upper guide angle and the lower guide angle are convenient for the buckling and matching of the driving seat body and the assembling piece. The lower through hole and the upper through hole reduce the weight of the sliding block and guarantee the strength requirement of the sliding block. The slider through-hole reduces air resistance to the slider when moving and reduces weight.
Drawings
FIG. 1 is a schematic axial view of a quick-install power putter;
figure 2 is an isometric view of the slider with the drive socket open;
figure 3 is an isometric view of the slider with the drive socket closed;
FIG. 4 is a front view of the slider shown in FIG. 2;
FIG. 5 is a front view of the slider shown in FIG. 3;
FIG. 6 is an isometric view of a first version of an electric sofa;
FIG. 7 is an enlarged view of a portion of FIG. 6 at A;
FIG. 8 is an isometric view of a second version of an electric sofa;
fig. 9 is a partially enlarged view of fig. 8 at B.
Reference numerals: 1-a slide block, 11-a threaded hole and 12-a slide block through hole; 2-driving seat body, 22-concave part, 23-lower guide angle, 24-lower groove and 25-lower through hole; 3-an assembled piece, 32-an elastic arm, 33-a convex part, 34-an upper guide angle, 35-an upper groove, 36-an abdicating groove and 37-an upper through hole; 4-driving the motor; 5-a housing; 6-a guide rail; 7-sideframe, 71-first link, 72-second link, 73-third link, 74-fourth link, 75-pallet link; 8-driving pipe, 82-first section, 83-second section, 84-third section, 86-left support, 87-right support, 88-rotating shaft and 89-angle iron; 9-rear tube.
Detailed Description
For a better understanding of the present invention for those skilled in the art, reference will now be made in detail to the present invention, which is illustrated in the accompanying drawings and specific embodiments.
Fig. 1 to 5 show an electric push rod which can be installed quickly, comprising a driving motor 4, a housing 5, a reduction gear set arranged in the housing 5, a guide rail 6 connected with the housing 5, a screw rod arranged in the guide rail 6 and a slide block 1, wherein the driving motor 4 drives the screw rod to rotate through the reduction gear set, and the slide block 1 is in threaded fit with the screw rod and moves linearly under the guide of the guide rail 6.
The slider 1 is provided with a driving seat, the driving seat adopts an assembling structure to form a mounting hole for driving an external component, and the external component is mounted in the mounting hole through the driving seat in an opening state. The splicing structure of the driving seat comprises a driving seat body 2 positioned on the sliding block 1 and a splicing piece 3 spliced on the driving seat body 2. The one end of drive seat body 2 and piece 3 is passed through hinge structure and is articulated to be connected, and the other end links together each other through dismantling coupling mechanism, can dismantle coupling mechanism and be buckle clamping mechanism. In other embodiments, the two ends of the driving seat body 2 and the assembling unit 3 are connected to each other by a detachable connection mechanism, which is a snap-fit connection mechanism, a bolt connection mechanism, or a slot pin connection mechanism.
The buckle latch mechanism between drive seat body 2 and the piece 3 is including being located the pin thread and the box of drive seat body 2 and 3 tip of piece, and the pin thread is the elastic arm 32 of drive seat body 2 or 3 tip of piece and locates bellying 33 on the elastic arm 32 specifically, and the box specifically is drive seat body 2 or 3 tip of piece with bellying 33 complex depressed part 22, elastic arm 32 can warp to be impressed until bellying 33 and depressed part 22 cooperation. The mounting hole is formed by matching a lower groove 24 arranged on the driving seat body 2 and an upper groove 35 arranged on the assembling piece 3, and the driving seat body 2 and the assembling piece 3 assembled on the driving seat body 2 are both in a C shape.
The connection part of the elastic arm 32 and the protruding part 33 is provided with a yielding groove 36, when the assembled part 3 and the driving seat body 2 are gradually buckled (closed), the protruding part 33 deforms outwards around the connection point under the extrusion of the driving seat body 2, and the yielding groove 36 reserves a space for the deformation of the protruding part 33.
The convex part 33 and the female buckle 21 are respectively provided with an upper guide angle 34 and a lower guide angle 23 for guiding the buckling direction, the upper guide angle 34 is a fillet or a chamfer angle, and the lower guide angle 23 is a fillet or a chamfer angle. The upper and lower guide angles 34, 23 facilitate the snap-fit of the driving seat body 2 and the assembly 3.
The driving seat body 2 and the assembling piece 3 are respectively provided with a plurality of lower through holes 25 and a plurality of upper through holes 37 which are distributed around the channel. The lower through hole 25 and the upper through hole 37 penetrate the driving seat body 2 and the built-up piece 3, respectively, in a direction perpendicular to the hinge axis of the driving seat body 2 and the built-up piece 3. The lower through hole 25 and the upper through hole 37 reduce the weight of the sliding block 1, and simultaneously ensure the strength requirement of the sliding block 1.
The slider 1 is provided with a threaded hole 11 in threaded fit with the lead screw, and a slider through hole 12 extending in the axial direction of the threaded hole 11, and the slider through hole 12 reduces the air resistance to which the slider 1 is subjected when moving and reduces the weight.
The electric push rod further comprises a limit switch, and the limit switch controls the sliding block 1 to stop or move reversely for a certain distance after moving to the limit position.
Fig. 6 and 7 show a piece of furniture, specifically an electric sofa, which includes an extension bracket, a driving tube 8 mounted on the extension bracket and capable of driving the extension bracket to extend and retract, and the aforementioned electric push rod capable of being quickly mounted, wherein the driving tube 8 has a U-shaped frame structure, a cross rod portion of the U-shaped frame structure is rotatably mounted in a mounting hole of a slider 1 of the electric push rod, the electric push rod drives the driving tube 8 having the U-shaped frame structure through the slider 1, and the driving tube 8 drives the frame structure in the piece of furniture to adjust the state of the piece of furniture.
The U-shaped frame structure and the driving pipe 8 can be integrated into a whole, and the structure is as follows: the driving pipe 8 is a square pipe, the middle part of the square pipe is bent to form a U-shaped frame structure, the U-shaped frame structure is divided into a first section 82, a second section 83 and a third section 84, and the sliding block 1 is buckled on the second section 83 through the driving seat body 2 and the assembling piece 3. The angle iron 89 for increasing the strength is arranged on the outer side of the square tube.
The extension bracket comprises a bottom frame and side frames 7 arranged on two sides of the bottom frame, the side frames 7 comprise a first connecting rod 71, a second connecting rod 72, a third connecting rod 73, a fourth connecting rod 74 and a supporting plate connecting rod 75 used for installing a supporting plate, the first connecting rods 71 on two sides are sequentially hinged with each other, two ends of a driving pipe 8 are connected with the first connecting rods 71 on two sides, and a sliding block 1 of an electric push rod drives the driving pipe 8 to stretch and retract the side frames 7.
The front side of the extension bracket is provided with a supporting plate, the rear side of the extension bracket is provided with a rear pipe 9, and two ends of the rear pipe 9 are fixed on the two side frames 7. One end part of the electric push rod is hinged with a rear pipe 9 at the rear side of the extension bracket, and the slide block 1 is in snap fit with the driving seat body 2 and the assembling part 3 to realize quick connection with the driving pipe 8.
Alternatively, as shown in fig. 8 and 9, the U-shaped frame structure and the driving pipe 8 are separate structures, which are as follows: the driving pipe 8 is a square pipe, the middle part of the square pipe is provided with a left support 86, a right support 87 and a rotating shaft 88 for connecting the left support and the right support, and the sliding block 1 is buckled on the rotating shaft 88 through the driving seat body 2 and the assembling piece 3.
In order to improve the rotation smoothness of the driving tube 8 in the mounting hole, a shaft sleeve can be arranged between the U-shaped frame structure of the driving tube 8 and the mounting hole, and the inner wall and the outer wall of the shaft sleeve are respectively matched with the cross rod part of the U-shaped frame structure and the inner wall of the mounting hole. When the driving pipe 8 is a square pipe, the inner hole of the shaft sleeve is rectangular. In order to facilitate the installation of the shaft sleeve, the shaft sleeve adopts a split structure; or the cross bar part of the U-shaped frame structure is processed into a round shape in a full circle; of course the sleeve may be omitted.
The above embodiments are not intended to limit the scope of the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the above embodiments should be included in the scope of the present invention.
Claims (13)
1. The utility model provides an electric putter of swift installation, includes the slider, characterized by: the sliding block is provided with a driving seat, the driving seat adopts an assembling structure to form a mounting hole for driving an external component, and the external component is mounted in the mounting hole through the driving seat in an opening state.
2. The quick install power putter of claim 1, wherein: the assembling structure of the driving seat comprises a driving seat body positioned on the sliding block and an assembling piece assembled on the driving seat body.
3. The quick install power putter of claim 2, wherein: one end of the driving seat body and one end of the assembling piece are hinged through a hinge structure, and the other ends of the driving seat body and the assembling piece are connected together through a detachable connecting mechanism;
or both ends of the driving seat body and the assembling piece are connected with each other through a detachable connecting mechanism.
4. The quick install power putter of claim 3, wherein: the detachable connecting mechanism is a buckle clamping mechanism, or a bolt connecting mechanism, or a slot pin connecting mechanism.
5. The quick install power putter of claim 2, wherein: the driving seat body and the assembling piece assembled on the driving seat body are C-shaped.
6. The quick install power putter of claim 4, wherein: the buckle clamping mechanism between drive seat body and the piece part including be located the pin thread and the box of drive seat body and piece part tip, the pin thread specifically be the elastic arm of drive seat body or piece part tip and locate the bellying on the elastic arm, the box specifically be drive seat body or piece part tip with bellying complex depressed part, the elastic arm can warp to be impressed until bellying and depressed part cooperation.
7. The quick install power putter of claim 6, wherein: the connection position of elastic arm and bellying is equipped with the groove of stepping down for can outwards warp around connection position when the joint in the groove of stepping down.
8. A piece of furniture is characterized in that: the quickly-installed electric push rod comprises a drive pipe and the quickly-installed electric push rod as claimed in claim 1, 2, 3, 4, 5, 6 or 7, wherein a U-shaped frame structure is arranged on the drive pipe, a cross rod part of the U-shaped frame structure is rotatably installed in an installation hole of a slide block of the electric push rod, the electric push rod drives the drive pipe with the U-shaped frame structure through the slide block, and the drive pipe drives the frame structure in furniture to adjust the state of the furniture.
9. The article of furniture of claim 8, wherein: the U-shaped frame structure and the driving pipe are of an integral structure and are directly bent and formed through the driving pipe;
or the U-shaped frame structure and the driving pipe are of a split structure, the U-shaped frame structure comprises a left support, a right support and a rotating shaft for connecting the left support and the right support, and the U-shaped frame structure is fixed on the driving pipe through the left support and the right support.
10. The article of furniture of claim 8, wherein: and a shaft sleeve is arranged between the U-shaped frame structure of the driving pipe and the mounting hole.
11. The article of furniture of claim 8, wherein: the U-shaped frame structure and the driving pipe are of an integral structure and are directly bent and formed through the driving pipe, the driving pipe is a rectangular pipe, and the cross rod part of the U-shaped frame structure is processed into a round shape in a full circle;
or, a shaft sleeve is arranged between the U-shaped frame structure and the mounting hole, and an inner hole of the shaft sleeve is rectangular.
12. -piece of furniture according to claim 10 or 11, characterized in that: the shaft sleeve is of a split structure.
13. The article of furniture of claim 8, wherein: the furniture is specifically an electric sofa, the frame structure in the furniture is specifically an extension bracket for adjusting the posture of the electric sofa, and the driving pipe is a part of the extension bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680961.XU CN210095207U (en) | 2019-05-13 | 2019-05-13 | Electric push rod of swift installation and adopt this electric push rod's furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680961.XU CN210095207U (en) | 2019-05-13 | 2019-05-13 | Electric push rod of swift installation and adopt this electric push rod's furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210095207U true CN210095207U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920680961.XU Active CN210095207U (en) | 2019-05-13 | 2019-05-13 | Electric push rod of swift installation and adopt this electric push rod's furniture |
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| CN (1) | CN210095207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101241A (en) * | 2019-05-13 | 2019-08-09 | 常州市凯迪电器股份有限公司 | The electric pushrod fast installed and the furniture using the electric pushrod |
-
2019
- 2019-05-13 CN CN201920680961.XU patent/CN210095207U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110101241A (en) * | 2019-05-13 | 2019-08-09 | 常州市凯迪电器股份有限公司 | The electric pushrod fast installed and the furniture using the electric pushrod |
| CN110101241B (en) * | 2019-05-13 | 2024-05-28 | 常州市凯迪电器股份有限公司 | Electric push rod capable of being quickly installed and furniture adopting same |
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