CN209908107U - Power-assisted handle structure - Google Patents
Power-assisted handle structure Download PDFInfo
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- CN209908107U CN209908107U CN201920420568.7U CN201920420568U CN209908107U CN 209908107 U CN209908107 U CN 209908107U CN 201920420568 U CN201920420568 U CN 201920420568U CN 209908107 U CN209908107 U CN 209908107U
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- 230000001681 protective effect Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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Abstract
The utility model discloses a helping hand handle structure relates to the refrigerator and makes technical field. The utility model comprises a handle bar, a rotating frame and a base; both ends of the handle rod are fixedly connected with rotating frames; the rotating frame is rotatably connected with the base, and the base is connected with a sliding seat in a sliding way; the sliding seat comprises a sliding seat plate; one side of the slide seat plate is provided with a rectangular hole and is connected with a rubber cushion block through the rectangular hole. The utility model discloses a set up the slide on the base, utilize the draw runner on the slide to cooperate, and protect and spacing the dead lever through the side guard board on the protection cardboard, the draw runner is inseparabler with the slide cooperation, guarantee the gliding stationarity of slide, the effectual stationarity and the smooth and easy nature that have improved the helping hand handle when opening the door, it rotates to drive the rotating turret through the handle bar, promote the slide of sliding fit on the base, utilize the slide to push away the refrigerator body, thereby make the door body light break away from the refrigerator body, reach the effect that the helping hand opened the door, make and open more laborsaving.
Description
Technical Field
The utility model belongs to the technical field of the refrigerator is made, especially, relate to a helping hand handle structure.
Background
Refrigerator on the existing market is bigger and bigger, and the refrigerator door body is corresponding grow from this, and the sealed formula door strip of extruding of taking the magnetic stripe is adopted more to the sealing between the door body and the box, causes the door strip of sealing on the door body long, magnetic force big, and the user is harder when opening the refrigerator door.
The suction force of the refrigerator door also meets the requirement of comfort level of users on the premise of ensuring the air tightness; in order to solve the problem of overlarge door opening force, the prior art generally adopts a lever principle to reduce the door opening force, but the door opening force has the advantages of complex structure, poor effect, increased manufacturing cost, trivial parts and easy occurrence of local damage.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a power-assisted handle structure, which comprises a handle rod, a rotating frame and a base; both ends of the handle rod are fixedly connected with rotating frames; the rotating frame comprises a bent plate; one side surface of the bent plate is matched with the outer surface of the handle rod; the other side surfaces of the bent plates are fixedly connected with flat plates in parallel;
one opposite surface of each of the two flat plates, which is close to one side of the bent plate, is fixedly connected with a check block; one opposite surface of each of the two flat plates is correspondingly provided with a rotating cushion block; the two flat plates are provided with first rotating shaft holes at the positions corresponding to the rotating cushion blocks; one sides of the two flat plates are connected through a connecting rod; one side of the connecting rod is fixedly connected with a T-shaped rod; one side surface of the connecting rod is symmetrically and fixedly connected with a top block relative to the T-shaped rod;
the base comprises a fixed plate; a plurality of mounting holes are formed in one side face of the fixing plate; the upper surface and the lower surface of the fixed plate are both provided with slideways, and the fixed plate is connected with a sliding seat in a sliding way through the slideways; one side surface of the fixed plate is fixedly connected with an arc-shaped plate; one side of the arc-shaped plate is fixedly connected with a connecting plate side by side;
the two connecting plates are positioned between the two flat plates and are in contact fit with the rotating cushion block; one surface of each of the two connecting plates is provided with a second rotating shaft hole corresponding to the first rotating shaft hole and is rotatably connected through a rotating shaft; a torsion spring is sleeved on the peripheral side surface of the rotating shaft;
one side surface of the connecting plate is fixedly connected with a limiting block in contact fit with one side of the non-return block;
the slide seat comprises a slide seat plate; one side of the sliding seat plate is provided with a rectangular hole, and is connected with a rubber cushion block through the rectangular hole;
one side of the slide chair plate is fixedly connected with a fixed rod side by side; a sliding strip matched with the slideway is fixedly connected to one surface of the fixed rod; one ends of the two sliding strips are fixedly connected with clamping plates through connecting blocks, and the two clamping plates are arranged oppositely; the connecting block is in contact fit with one side of the top block, and a convex block is arranged on one side face of the connecting block opposite to the top block; the two clamping plates are in contact fit with the T-shaped rod.
Further, the cross section of the handle rod is in a round structure.
Furthermore, clamping holes are formed in one surface of each of the two flat plates; one opposite surface of each of the two flat plates is provided with a rotating notch; one side surface of the flat plate, which is positioned on the rotating notch, is of an arc-shaped structure.
Furthermore, a reinforcing rib is fixedly connected to one side surface of the bent plate; one end of the reinforcing rib is fixedly connected with one side of the connecting rod.
Furthermore, an auxiliary cushion block in contact fit with the surface of the flat plate is fixedly connected to one surface of the connecting plate.
Furthermore, a bayonet is arranged on one surface of the fixing rod.
Furthermore, a rotary clamping seat is clamped on the outer surface of the rotary frame; the rotary clamping seat comprises a side plate; one side surface of the side plate is fixedly connected with a cover plate side by side; one side of each of the two cover plates is provided with a notch matched with the outer surface of the handle rod; one opposite surface of each of the two cover plates is fixedly connected with a clamping block matched with the clamping hole; and the positions of the opposite surfaces of the two cover plates relative to the rotating notch are provided with joint notches.
Furthermore, a protective clamping plate is clamped on the outer surface of the sliding seat; one side of the protection clamping plate is fixedly connected with side protection plates side by side; one opposite surface of each of the two side guard plates is fixedly connected with a limiting clamping block matched with the bayonet; one opposite surface of each of the two side guard plates is fixedly connected with a rotating plate matched with the rotating notch; one surface of the rotating plate is in contact fit with the engagement notch.
Furthermore, one side of the rubber cushion block is fixedly connected with a T-shaped block connected with the rectangular hole.
The utility model discloses following beneficial effect has:
1. the utility model discloses a rotate on the base and connect the rotating turret, utilize the rotating turret to rotate and promote the slide of sliding fit on the base, push away the refrigerator body through the slide to make the door body light break away from the refrigerator body, reach the effect that the helping hand opened the door.
2. The utility model discloses a set up the slide on the base, utilize the draw runner on the slide to cooperate to protect and spacing the dead lever through the side guard board on the protection cardboard, the draw runner cooperates more closely with the slide, guarantees the gliding stationarity of slide, effectual improvement the utility model discloses stationarity and smooth and easy nature when helping hand handle opens the door.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a structure of a power-assisted handle of the present invention;
FIG. 2 is a schematic structural diagram of the rotary frame, the base and the sliding base;
FIG. 3 is a schematic diagram of the rear view of FIG. 2;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a schematic structural view of the rotating frame;
FIG. 6 is a schematic structural view of a base;
FIG. 7 is a schematic rear view of the structure of FIG. 6;
FIG. 8 is a schematic rear view of the slider;
FIG. 9 is a schematic view of a rubber spacer;
FIG. 10 is a schematic structural view of a rotary cartridge;
FIG. 11 is a schematic structural view of a protective chuck plate;
in the drawings, the components represented by the respective reference numerals are listed below:
1-handle bar, 2-swivel mount, 3-base, 4-slide, 21-swivel cassette, 41-rubber spacer, 42-protective catch plate, 201-bend plate, 202-flat plate, 203-backstop, 204-swivel spacer, 205-first pivot hole, 206-connecting rod, 207-T-bar, 208-top block, 211-side plate, 212-cover plate, 213-notch, 214-catch block, 215-engagement notch, 301-fixing plate, 302-mounting hole, 303-slide, 304-arc plate, 305-connecting plate, 306-second pivot hole, 307-stop block, 401-slide plate, 402-rectangular hole, 403-fixing rod, 404-slide bar, 405-catch plate, 406-projection, 411-T-shaped block, 421-side guard plate, 422-limit fixture block, 423-rotating plate, 2011-reinforcing rib, 2021-fixture hole, 2022-rotating notch, 3051-auxiliary cushion block and 4031-bayonet.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The utility model relates to a power-assisted handle structure, as shown in figure 1, comprising a handle bar 1, a rotating frame 2 and a base 3; both ends of the handle rod 1 are fixedly connected with rotating frames 2;
wherein, handle bar 1 cross sectional shape is the round structure of lacking, and handle bar 1 is the tubular structure, and both ends joint has the end cover with 1 cross section matched with of handle bar.
As shown in fig. 2-5, the rotating frame 2 includes a bent plate 201; one side surface of the bent plate 201 is matched with the outer surface of the handle rod 1, the bent plate 201 is provided with a through hole, the handle rod 1 is provided with a corresponding threaded hole, and the bent plate 201 is fixedly connected with the handle rod 1 through a screw; the other side surface of the bent plate 201 is fixedly connected with a flat plate 202 in parallel;
one opposite surface of the two flat plates 202 close to one side of the bent plate 201 is fixedly connected with a check block 203; one opposite surface of the two flat plates 202 is correspondingly provided with a rotating cushion block 204; the two flat plates 202 are provided with first rotating shaft holes 205 at positions corresponding to the rotating cushion blocks 204, and the first rotating shaft holes 205 penetrate through the flat plates 202 and the rotating cushion blocks 204; one sides of the two flat plates 202 are connected through a connecting rod 206; one side of the connecting rod 206 is fixedly connected with a T-shaped rod 207; one side surface of the connecting rod 206 is symmetrically and fixedly connected with a top block 208 relative to the T-shaped rod 207, and the connecting positions of the side surfaces of the top block 208 are all subjected to fillet treatment;
wherein, one surface of each of the two flat plates 202 is provided with a rectangular clamping hole 2021; a rotating notch 2022 is formed on one opposite surface of each of the two flat plates 202, specifically, the rotating notch 2022 of the flat plate 202 located above is formed on the upper surface, and the rotating notch 2022 of the flat plate 202 located below is formed on the lower surface; one side surface of the flat plate 202, which is located on the rotating notch 2022, is of an arc-shaped structure, and the arc-shaped structure prevents the rotating frame 2 from interfering with other components when rotating; the rotating frame 2 can be processed in an integrated forming mode, and all edge positions are subjected to fillet treatment; preferably, rectangular spacers are symmetrically arranged on the upper surface of the upper flat plate 202 and the lower surface of the lower flat plate 202 relative to the position of the clamping hole 2021.
Wherein, a reinforcing rib 2011 is fixedly connected with one side surface of the bent plate 201; reinforcing rib 2011 one end and connecting rod 206 one side fixed connection to improve holistic structural strength.
Preferably, as shown in fig. 10, a rotary clamping seat 21 is clamped on the outer surface of the rotary frame 2; the rotary cassette 21 includes a side plate 211; one side of the side plate 211 is fixedly connected with a cover plate 212 side by side; one side of the two cover plates 212 is provided with a notch 213 matched with the outer surface of the handle bar 1; one opposite surface of the two cover plates 212 is fixedly connected with a fixture block 214 matched with the fixture hole 2021, the fixture block 214 is matched with the fixture hole 2021 to enable the rotary fixture seat 21 to be attached to the outer surface of the rotary frame 2, and the rectangular cushion block can improve the clamping force between the cover plates 212 and the flat plate 202; an opposite surface of the two cover plates 212 is provided with an engaging notch 215 at a position opposite to the rotating notch 2022, and the engaging notch 215 and the rotating notch 2022 are corresponding in position and have the same structure, so that the engaging notch 215 and the rotating notch 2022 are combined to form an integral accommodating space.
As shown in fig. 2, 3, 6 and 7, the base 3 is die cast, the base 3 including a fixing plate 301; a plurality of mounting holes 302 are formed in one side face of the fixing plate 301, the mounting holes 302 correspond to threaded holes in the door body, and the base 3 is fixed on the door body through screws; the upper surface and the lower surface of the fixing plate 301 are both provided with rectangular slideways 303, and are connected with the sliding seats 4 in a sliding way through the slideways 303; an arc-shaped plate 304 is fixedly connected to one side surface of the fixing plate 301; one side of the arc-shaped plate 304 is fixedly connected with a connecting plate 305 side by side;
the two connecting plates 305 are positioned between the two flat plates 202 and are in contact fit with the rotating cushion block 204; one surface of each of the two connecting plates 305 is provided with a second rotating shaft hole 306 corresponding to the first rotating shaft hole 205 and is rotatably connected through a rotating shaft; the side surface of the rotating shaft is sleeved with a torsion spring which is positioned between the two flat plates 202;
one side surface of the connecting plate 305 is fixedly connected with a limiting block 307 which is in contact fit with one side of the check block 203; wherein, an auxiliary cushion block 3051 in contact fit with the surface of the flat plate 202 is fixedly connected to one surface of the connecting plate 305; the contact area between the flat plate 202 on the rotating frame 2 and the connecting plate 305 on the base 3 can be reduced by rotating the cushion block 204 and the auxiliary cushion block 3051, so that the rotating frame 2 and the base 3 can rotate better, the smoothness of rotation is improved, and meanwhile, the rotating cushion block 204 and the auxiliary cushion block 3051 are relatively positioned between the two flat plates 202, so that the appearance of a product cannot be influenced by assembly problems; the limiting block 307 and the check block 203 limit the position of the rotating frame 2 which is rotationally reset under the action of the torsion spring.
As shown in fig. 2, 3 and 8, the carriage 4 includes a carriage plate 401; a rectangular hole 402 is formed in one side face of the sliding seat plate 401, and the sliding seat plate is connected with a rubber cushion block 41 through the rectangular hole 402;
one side of the slide chair plate 401 is fixedly connected with fixing rods 403 in parallel; a sliding strip 404 matched with the slide way 303 is fixedly connected to one surface of the fixing rod 403, and the sliding strip 404 is preferably made of nylon, so that the sliding smoothness of the die casting slide way 303 can be improved; one ends of the two sliding strips 404 are fixedly connected with clamping plates 405 through connecting blocks, and the two clamping plates 405 are arranged oppositely; the connecting block is in contact fit with one side of the top block 208, and a convex block 406 is arranged on one side of the connecting block opposite to the top block 208;
as shown in fig. 4, the two bumps 406 are located between the two top blocks 208, one side surface of the bump 406 is in contact fit with one side of the top block 208, and the bump 406 is in fit with the top block 208, so that the limit of the connecting block on the fixing rod 403 can be realized, the distance between two ends of the two fixing rods 403 is ensured to be consistent, and the situation that the sliding strip 404 is matched with the sliding channel 303 or slides unsmoothly due to the increase of the distance between the two fixing rods 403 when pushed by the top block 208 is avoided;
the two clamping plates 405 are in contact fit with the T-shaped rod 207, so that the T-shaped rod 207 is clamped between the two fixing rods 403, and the clamping plates 405 play a role in limiting the T-shaped rod 207.
When the refrigerator door needs to be opened, the handle rod 1 is pulled to drive the rotating frame 2 to rotate, the top block 208 pushes the connecting block, so that the sliding seat 4 slides relative to the base 3, and the friction force between the top block 208 and the surface of the connecting block can be reduced through fillet treatment; the sliding seat 4 slides forwards to push the refrigerator body by using the rubber cushion block 41, and the reaction force generated on the base 3 enables the base 3 to drive the door body, so that the door body is opened; the rubber cushion block 41 has a certain buffering effect, so that the impact on the refrigerator body is reduced, and the damage of the refrigerator body caused by long-time use is avoided;
when the rotating frame 2 is reset, the two clamping plates 405 are pulled through the T-shaped rod 207, so that the sliding seat 4 is pulled back, and the resetting of the sliding seat 4 is realized.
Wherein, a bayonet 4031 is formed on one surface of the fixing rod 403;
preferably, as shown in fig. 11, a protective clamping plate 42 is clamped on the outer surface of the sliding seat 4; one side of the protection clamping plate 42 is fixedly connected with side protection plates 421 side by side, so that the whole body is a U-shaped shell; one opposite surface of each of the two side guard plates 421 is fixedly connected with a limiting fixture block 422 matched with the bayonet 4031, and the limiting fixture block 422 is matched with the bayonet 4031 to ensure that the protective fixture plate 42 and the side guard plates 421 can be fixed on the fixing rod 403 of the sliding seat 4 and synchronously move along with the sliding seat 4, so that the sliding seat 4 is protected, the appearance attractiveness is improved, and meanwhile, no extra resistance is caused to the movement of the sliding seat 4; meanwhile, the slide bar 404 on the fixing rod 403 is matched with the slide way 303 more tightly by being clamped on the fixing rod 403, so that the stability is improved;
a rotating plate 423 matched with the rotating notch 2022 is fixedly connected to one opposite surface of the two side protection plates 421; one surface of the rotating plate 423 is in contact fit with the joint notch 215, the shape of the rotating plate 423 is the same as the shape of the rotating notch 2022 and the joint notch 215, after the installation, the rotating plate 423 can be inserted into an integral accommodating space formed by the joint notch 215 and the rotating notch 2022, and when the protective clamping plate 42 moves along with the sliding seat 4, the protective clamping plate 42 can be freely inserted into or slid out of the accommodating space;
preferably, the joint part of the protection clamping plate 42 and the side plate 211 is a thin-wall structure, the thickness is 0.2mm, and the joint part is located on the inner side of the side plate 211 when the protection clamping plate 42 and the side plate 421 are combined with the side plate 211 and the cover plate 212, so that the protection clamping plate 42, the side plate 211 and the cover plate 212 are combined more tightly, the surfaces are coplanar, no outer leakage assembly points exist, the appearance attractiveness is guaranteed by seamless design, and interference on rotation or movement is avoided.
Preferably, the joint of the two side protection plates 421 and the protection clamping plate 42 is provided with a pair of rib plates, so that the assembly distance between the two side protection plates 421 and the fixing rods 403 on the sliding base 4 can be ensured to be consistent through the rib plates, no deviation exists in the upper and lower positions, and the purpose of increasing the matching stability of the sliding strip 404 and the sliding way 303 is further achieved.
Preferably, as shown in fig. 9, a T-shaped block 411 connected to the rectangular hole 402 is fixedly connected to one side of the rubber pad 41, the T-shaped block 411 is made of rubber and can be integrated with the rubber pad 41, the T-shaped block 411 is inserted into the rectangular hole 402, so that the rubber pad 41 is located at one side of the slide seat plate 401 close to the refrigerator body, and the end of the T-shaped block 411 with a larger width is located at the other side of the slide seat plate 401, so that the T-shaped block 411 is fixed in the rectangular hole 402.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (9)
1. A power-assisted handle structure comprises a handle rod (1), a rotating frame (2) and a base (3); the method is characterized in that:
both ends of the handle rod (1) are fixedly connected with rotating frames (2); the rotating frame (2) comprises a bent plate (201); one side surface of the bent plate (201) is matched with the outer surface of the handle rod (1); the other side surface of the bent plate (201) is fixedly connected with a flat plate (202) in parallel;
one opposite surface of each of the two flat plates (202) close to one side of the bent plate (201) is fixedly connected with a check block (203); one opposite surface of each of the two flat plates (202) is correspondingly provided with a rotary cushion block (204); first rotating shaft holes (205) are formed in the positions, opposite to the rotating cushion blocks (204), of the two flat plates (202); one sides of the two flat plates (202) are connected through a connecting rod (206); one side of the connecting rod (206) is fixedly connected with a T-shaped rod (207); one side surface of the connecting rod (206) is symmetrically and fixedly connected with a top block (208) relative to the T-shaped rod (207);
the base (3) comprises a fixed plate (301); a plurality of mounting holes (302) are formed in one side face of the fixing plate (301); the upper surface and the lower surface of the fixed plate (301) are both provided with slideways (303), and the slideways (303) are connected with the sliding seat (4) in a sliding way; an arc-shaped plate (304) is fixedly connected to one side face of the fixing plate (301); one side of the arc-shaped plate (304) is fixedly connected with a connecting plate (305) side by side;
the two connecting plates (305) are positioned between the two flat plates (202) and are in contact fit with the rotating cushion block (204); one surface of each of the two connecting plates (305) is provided with a second rotating shaft hole (306) corresponding to the first rotating shaft hole (205) and is in rotating connection through a rotating shaft; a torsion spring is sleeved on the peripheral side surface of the rotating shaft;
one side surface of the connecting plate (305) is fixedly connected with a limiting block (307) which is in contact fit with one side of the check block (203);
the slide carriage (4) comprises a slide seat plate (401); a rectangular hole (402) is formed in one side face of the sliding seat plate (401), and a rubber cushion block (41) is connected to the rectangular hole (402);
one side of the slide seat plate (401) is fixedly connected with a fixed rod (403) side by side; a sliding strip (404) matched with the slide way (303) is fixedly connected to one surface of the fixing rod (403); one ends of the two sliding strips (404) are fixedly connected with clamping plates (405) through connecting blocks, and the two clamping plates (405) are arranged oppositely; the connecting block is in contact fit with one side of the top block (208), and a convex block (406) is arranged on one side face of the connecting block opposite to the top block (208); the two clamping plates (405) are in contact fit with the T-shaped rod (207).
2. A power assist grip structure as claimed in claim 1, wherein the grip lever (1) is of a segmental cross-sectional shape.
3. A power assist grip structure as defined in claim 1 wherein, both said plates (202) have snap holes (2021) formed on one surface thereof; one opposite surface of each of the two flat plates (202) is provided with a rotating notch (2022); one side surface of the flat plate (202) positioned on the rotating notch (2022) is of an arc-shaped structure.
4. A handle structure as claimed in claim 1, wherein a reinforcing rib (2011) is fixedly connected to one side of the bending plate (201); one end of the reinforcing rib (2011) is fixedly connected with one side of the connecting rod (206).
5. A handle structure according to claim 1, wherein the coupling plate (305) has a surface fixedly connected with a supplementary pad (3051) which is in surface contact with the plate (202).
6. A power assist handle structure as claimed in claim 1, wherein the fixing lever (403) has a bayonet (4031) formed on one surface thereof.
7. A power-assisted handle structure according to claim 1, wherein the outer surface of the rotating frame (2) is clamped with a rotating clamping seat (21); the rotary clamping seat (21) comprises a side plate (211); one side surface of the side plate (211) is fixedly connected with a cover plate (212) side by side; one side of each of the two cover plates (212) is provided with a notch (213) matched with the outer surface of the handle rod (1); one opposite surfaces of the two cover plates (212) are fixedly connected with clamping blocks (214) matched with the clamping holes (2021); the opposite surfaces of the two cover plates (212) are provided with joint notches (215) at the positions corresponding to the rotating notches (2022).
8. A power-assisted handle structure according to claim 1, wherein the outer surface of the sliding seat (4) is clamped with a protective clamping plate (42); one side of the protection clamping plate (42) is fixedly connected with side protection plates (421) side by side; one opposite surface of each of the two side guard plates (421) is fixedly connected with a limiting fixture block (422) matched with the bayonet (4031); one opposite surface of each of the two side guard plates (421) is fixedly connected with a rotating plate (423) matched with the rotating notch (2022); one surface of the rotating plate (423) is in contact fit with the engagement notch (215).
9. A handle structure as claimed in claim 1, wherein a T-shaped block (411) connected to the rectangular hole (402) is fixedly connected to one side of the rubber block (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920420568.7U CN209908107U (en) | 2019-03-29 | 2019-03-29 | Power-assisted handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920420568.7U CN209908107U (en) | 2019-03-29 | 2019-03-29 | Power-assisted handle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209908107U true CN209908107U (en) | 2020-01-07 |
Family
ID=69034591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920420568.7U Withdrawn - After Issue CN209908107U (en) | 2019-03-29 | 2019-03-29 | Power-assisted handle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209908107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838140A (en) * | 2019-03-29 | 2019-06-04 | 长虹美菱股份有限公司 | A kind of power-assisted handle structure |
-
2019
- 2019-03-29 CN CN201920420568.7U patent/CN209908107U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109838140A (en) * | 2019-03-29 | 2019-06-04 | 长虹美菱股份有限公司 | A kind of power-assisted handle structure |
| CN109838140B (en) * | 2019-03-29 | 2023-11-10 | 长虹美菱股份有限公司 | Power-assisted handle structure |
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