CN211107219U - Automobile air outlet clip for mobile phone support - Google Patents

Abstract

The utility model discloses an automobile air outlet clip for a mobile phone support, which comprises a base, a rotating part, a slide block, a hook piece and a fixed seat, wherein the rear end of the base is provided with an extension arm, and two sides of the extension arm are respectively provided with a longitudinal opening; the rotating piece is rotatably sleeved on the extension arm, and an internal thread is arranged in the rotating piece; the sliding block can be arranged in the extension arm in a sliding way, two ends of the sliding block extend out from the longitudinal openings at two sides of the extension arm, external threads are respectively arranged at two extending ends of the sliding block, and the external threads are matched with the internal threads; the hook sheet is longitudinally movably arranged on the base, a hook is arranged at the front end of the hook sheet, and the rear end of the hook sheet is fixedly connected with the sliding block; the fixing seat is arranged at the tail end of the extension arm. Therefore, the front and back movement of the hook piece is realized by the rotation of the rotating piece and the matching of the internal thread on the rotating piece and the external thread on the sliding block, so that the air outlet clamp is fixedly locked at the air outlet of the automobile or unlocked by the air outlet, the operation is simple and rapid, and the use is convenient.

Description

Automobile air outlet clip for mobile phone support

Technical Field

The utility model belongs to the technical field of the vehicle-mounted support technique and specifically relates to indicate an automobile air outlet clip for cell phone stand.

Background

At present, clips for fixing sheets are mainly: the first method comprises the following steps: the lower clamping piece can be separated from the upper clamping piece by pressing the pressing part downwards with force, then the pressing clamp is loosened, and the upper clamping piece and the lower clamping piece clamp the sheet-shaped product, so that clamping is realized. The defects of the product are as follows: if the weight of the mobile phone on the ball head is more than 100g, the mobile phone is easy to loose the clamping state during vibration, and the mobile phone is separated from the sheet product. And the second method comprises the following steps: the upper clamping piece and the lower clamping piece are clamped by rotating the tightening clamp clockwise, and otherwise, the upper clamping piece and the lower clamping piece are separated by rotating the tightening clamp anticlockwise. The defects of the product are as follows: in the use of the product, if the sheet-like product is too thick or thin, the clamping portion is very limited, and detachment from the sheet-like product at the time of work is easily caused. Therefore, the existing clip should be improved to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides an automobile air outlet clip for cell phone stand, and it realizes the back-and-forth movement of hook piece through the rotation that utilizes the rotating member and the cooperation of internal thread on the rotating member and external screw thread on the slider to make the air outlet clip lock solid in automobile air outlet department or by the unblock of air outlet department, easy operation is swift, convenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automobile air outlet clamp for a mobile phone support comprises a base, a rotating piece rotatably mounted on the base, a sliding block and a hook piece which are longitudinally slidably mounted on the base, and a fixing seat mounted at the tail end of the base, wherein the rear end of the base is longitudinally extended to form an extension arm, and longitudinal openings are respectively formed in two sides of the extension arm; the rotating piece is rotatably sleeved on the extension arm, and internal threads are arranged in the rotating piece; the sliding block can be arranged in the extension arm in a sliding way, two ends of the sliding block extend out from the longitudinal openings at two sides of the extension arm, external threads matched with the internal threads of the rotating piece are respectively arranged at two extending ends of the sliding block, and the external threads and the internal threads are matched with each other; the hook piece is longitudinally movably arranged on the base, the front end of the hook piece is provided with a hook for hooking the blades of the automobile air outlet, and the rear end of the hook piece is fixedly connected with the sliding block; the fixing seat is arranged at the tail end of the extension arm.

As a preferred embodiment: the front end of the base is provided with an embedded plate which is matched with the hook sheet to be clamped between two adjacent blades of the automobile air outlet.

As a preferred embodiment: the base is including preceding base and the detachable back base of installing in preceding base rear side, and above-mentioned extension arm is including setting up preceding extension arm on preceding base and setting up the back extension arm on the back base, and this preceding extension arm all is the tube-shape with back extension arm to preceding extension arm is inserted and is arranged in back extension arm inboard, and above-mentioned longitudinal opening sets up respectively in this preceding extension arm and back extension arm both sides, and above-mentioned slider slidable formula is located preceding extension arm inboard.

As a preferred embodiment: the upper surface and the lower surface of the front extension arm are respectively provided with an opening along the sliding direction of the sliding block, the opening at the top of the sliding block, which corresponds to the upper surface of the extension arm, is provided with a position avoiding groove, the openings at the upper surface and the lower surface of the rear extension arm, which correspond to the upper surface and the lower surface of the front extension arm, are respectively provided with a guide bar, and the guide bar at the upper surface of the rear extension arm enters from the opening to be in sliding fit with the position avoiding groove at the top of.

As a preferred embodiment: the slider top is provided with preceding extension arm inner wall assorted arc lug, the aforesaid is kept away a recess and is set up in this arc lug upper end.

As a preferred embodiment: the upper surface and the lower surface of the front extension arm are respectively recessed along the sliding direction of the sliding block to form a limiting groove, and a limiting bulge is formed on the inner wall of the front extension arm corresponding to the limiting groove; an arc-shaped bump is arranged at the upper end of the sliding block corresponding to the inner wall surface of the front extension arm, the arc-shaped bump is in sliding contact with the inner wall of the front extension arm, and a position avoiding groove in sliding fit with the limiting bulge is arranged at the upper end of the arc-shaped bump; the inner wall of the rear extension arm is provided with a guide bar corresponding to the limiting groove of the front extension arm, and the guide bar is embedded in the limiting groove.

As a preferred embodiment: the front base is provided with a limiting block, a limiting notch is formed in the end portion of the rear extension arm corresponding to the limiting block, and the limiting block is embedded in the limiting notch.

As a preferred embodiment: the rotating piece comprises an inner rotating piece and an outer rotating piece, the inner side of the inner rotating piece is provided with the internal thread, and a plurality of arc-shaped groove positions which are in arc-shaped transition connection with each other are annularly distributed on the inner rotating piece; the outer rotating piece is rotatably arranged on the inner rotating piece, at least one elastic connecting column used for linking the inner rotating piece is arranged on the outer rotating piece, the lower end of the elastic connecting column is provided with a ball matched with the arc-shaped groove, and the ball elastically supports against the arc-shaped groove.

As a preferred embodiment: the periphery of the inner rotating piece is provided with an outer eave in a surrounding mode, the arc-shaped grooves are arranged on the outer eave, an annular step is arranged on the outer eave, an annular cavity is arranged on the outer rotating piece corresponding to the outer eave, a clamping block is arranged in the annular cavity corresponding to the annular step, the outer eave is rotatably matched with the annular cavity, and the clamping block is buckled on the edge of the annular step.

As a preferred embodiment: the lower end of the sliding block is provided with a notch, and the rear end of the hook sheet is fixed in the notch.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, and concretely, according to the technical scheme, the hook sheet and the slide block are arranged on the base in a sliding way, and the rotating piece is arranged in a rotating way; the sliding block is provided with an external thread, the rotating piece is provided with an internal thread, and the front and back movement of the hook piece is realized by the rotation of the rotating piece and the matching of the internal thread and the external thread, so that the air outlet clamp is locked at an automobile air outlet or unlocked from the air outlet; the whole operation is simple and quick, and the method is suitable for large-scale popularization and application.

To more clearly illustrate the structural features and effects of the present invention, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a perspective view of a first clip of the present invention;

FIG. 2 is an exploded perspective view of a first clip of the present invention;

FIG. 3 is an exploded perspective view of the first clip of the present invention from another perspective;

FIG. 4 is a further exploded perspective view of the first clip of the present invention;

FIG. 5 is a perspective view of a second clip of the present invention;

FIG. 6 is a perspective view of another perspective of the second clip of the present invention;

FIG. 7 is a longitudinal cross-sectional view of a second clip according to the present invention;

FIG. 8 is an exploded perspective view of a second clip according to the present invention;

FIG. 9 is a further exploded perspective view of the second clip of the present invention;

fig. 10 is a perspective view of the second clip according to the present invention.

The attached drawings indicate the following:

10. base 11, front base

111. Front extension arm 112, opening

113. Limiting groove 114 and limiting protrusion

115. Annular plate 12, rear base

121. Rear extension arm 122, limit notch

123. Conducting bar 13, extension arm

14. Longitudinal opening 15 and limiting block

16. Embedded plate 20, rotating member

21. Internal thread 22, hand-held part

23. Inner rotary member 231, outer eaves

232. Arc groove 233 and annular step

24. Outer rotating member 241, annular pocket

242. Clamping block 25 and elastic connecting column

251. Ball 30, slider

31. External thread 32, arc-shaped projection

33. Avoiding groove 34 and gap

40. Hook piece 41 and hook

50. A fixed seat.

Detailed Description

The utility model discloses as shown in fig. 1 to fig. 10, an automobile air outlet clip for cell phone stand, including base 10, rotating member 20, slider 30, hook piece 40 and fixing base 50, wherein:

this base 10 is including preceding base 11 and detachable back base 12 of installing in preceding base 11 rear side, extension arm 111 before being provided with on preceding base 11, extension arm 121 after being provided with on back base 12, this preceding extension arm 111 all is the tube-shape with extension arm 121 after with (the tube-shape can strengthen the intensity of extension arm around, prevent to be twisted off by the extension arm when rotating member 20 rotates), combination formation extension arm 13 in extension arm 121 after preceding extension arm 111 stretches into (the mode that the extension arm cup jointed the combination around this extension arm 13 adopts, higher structural strength has, can bear great torsional force), be provided with longitudinal opening 14 respectively in this extension arm 13 both sides, this longitudinal opening 14 specifically distributed is in preceding extension arm 111 and back extension arm 121 both sides.

The rotating member 20 is rotatably sleeved on the rear extending arm 121, an inner thread 21 is disposed on an inner sidewall of the rotating member 20, and a hand-held portion 22 for facilitating hand-held rotation is disposed on an outer wall of the rotating member 20. In order to prevent the rear extension arm 121 from rotating together with the rotating member 20, a limiting block 15 is disposed on the front base 11, a limiting notch 122 is disposed at the end of the rear extension arm 121 corresponding to the limiting block 15, and the limiting block 15 is embedded in the limiting notch 122.

The sliding block 30 is slidably installed in the front extension arm 111, two ends of the sliding block 30 extend out from the longitudinal openings 14 at two sides of the front extension arm 111, two extending ends of the sliding block 30 are respectively provided with an external thread 31 matching with the internal thread 21 of the rotating member 20, and the external thread 31 and the internal thread 21 are matched with each other.

The front extension arm 111, the rear extension arm 121 and the slider 30 are engaged in the following manner:

one of the ways is that openings 112 (as shown in fig. 2) are respectively formed on the upper surface and the lower surface of the front extension arm 111 (when the upper surface and the lower surface are longitudinally arranged, the upper surface and the lower surface are located on the upper side and the lower side of the front extension arm 111) along the sliding direction of the slider 30; an arc-shaped bump 32 matched with the inner wall of the front extension arm 111 is arranged at the top of the sliding block 30, and the arc-shaped bump 32 is in sliding contact with the inner wall of the front extension arm 111 (plays a role in guiding and sliding the sliding block 30); an avoiding groove 33 is arranged at the upper end of the arc-shaped projection 32 corresponding to the opening 112 on the upper surface of the extension arm 13; the openings 112 on the upper surface and the lower surface of the rear extension arm 121 corresponding to the upper surface and the lower surface of the front extension arm 111 are respectively provided with a guide bar 123, the guide bar 123 on the upper surface of the rear extension arm 121 is embedded into the opening 112 to be matched with the opening 112, so that the front extension arm 111 and the rear extension arm 121 can be aligned in advance according to the opening 112 and the guide bar 123 when being assembled, and quick installation is realized. The front end of the conducting bar 123 is connected to the front base 11 by a screw, and the avoiding groove 33 provides a space for the conducting bar 123 to pass through.

The other way is that the upper surface and the lower surface of the front extension arm 111 are respectively recessed along the sliding direction of the slider 30 to form a limit groove 113, and a limit protrusion 114 is formed on the inner wall of the front extension arm 111 corresponding to the limit groove 113; an arc-shaped bump 32 is arranged at the upper end of the slider 30 corresponding to the inner wall surface of the front extension arm 111, the arc-shaped bump 32 is in sliding contact with the inner wall of the front extension arm 111 (plays a role in guiding the slider 30), and a position avoiding groove 33 which is in sliding fit with the limiting bulge 114 is arranged at the upper end of the arc-shaped bump 32 (plays a role in guiding the slider 30); the inner wall of the rear extension arm 121 corresponding to the limiting groove 113 of the front extension arm 111 is provided with a guide bar 123, and the guide bar 123 is embedded in the limiting groove 113 (on one hand, the limiting groove 113 can play a role in guiding the guide bar 123, so that the front extension arm 111 and the rear extension arm 121 are quickly aligned for convenient installation, and meanwhile, the limiting groove 113 can also play a role in providing a space for the guide bar 123 to pass through so as to be connected to the front base 11).

The rear end of the hook piece 40 is mounted on the slider 30, specifically, a notch 34 is provided at the lower end of the slider 30, and the rear end of the hook piece 40 is fixed at the notch 34 by riveting or the like. The hook piece 40 is slidably positioned on the front base 11 along with the sliding block 30, a hook 41 for hooking the blade of the automobile air outlet is arranged at the front end of the hook piece 40, and the rear end of the hook piece 40 is fixedly connected with the sliding block 30; an embedded plate 16 which is matched with the hook piece 40 to be clamped between two adjacent blades of the automobile air outlet together is arranged at the front end of the front base 11, the hook piece 40 is hooked on one blade through a hook 41 on the hook piece, and the embedded plate 16 is abutted against the other adjacent blade to realize the positioning of the hook piece 40; simultaneously, 11 both ends of above-mentioned preceding base will lean on the air outlet lateral wall, form the support to the clip, improve the installation steadiness of clip.

The fixed seat 50 is connected to the rear side of the rear base 12, and may be a universal ball or other connection form.

In addition, in order to make the rotating member 20 know whether it is rotated to the right position in time and definitely when it is rotated, the rotating member 20 may be designed to include an inner rotating member 23 and an outer rotating member 24, and the inner rotating member 23 may be rotatably sleeved on the front extension arm 111; the inner side wall of the inner rotating part 23 is provided with the internal thread 21, the periphery of the inner rotating part 23 is provided with an outer brim 231 in a surrounding way, and a plurality of arc-shaped groove positions 232 and an annular step 233 which are in arc-shaped transition connection with each other are annularly distributed on the outer brim 231; the outer rotating member 24 is rotatably mounted on the inner rotating member 23, specifically, an annular cavity 241 is arranged on the outer rotating member 24 corresponding to the outer eaves 231, a clamping block 242 is arranged in the annular cavity 241 corresponding to the annular step 233, the outer eaves 231 and the annular cavity 241 are rotatably matched, and the clamping block 242 is buckled on the edge of the annular step 233; at least one elastic connecting column 25 for linking the inner rotating piece 23 is arranged on the outer rotating piece 24, the lower end of the elastic connecting column 25 is provided with a ball 251 matched with the arc-shaped slot 232, and the ball 251 elastically props against the arc-shaped slot 232; when the outer rotating piece 24 is rotated, the outer rotating piece 24 enables the inner rotating piece 23 and the outer rotating piece 24 to synchronously link by utilizing the matching of the elastic connecting column 25 and the arc-shaped slot position 232; and the rear side of the front base 11 is provided with an annular plate 115 for longitudinally limiting the inner rotating piece 23 and the outer rotating piece 24 corresponding to the inner rotating piece 23 and the outer rotating piece 24 respectively; when the inner rotating piece 23 and the sliding block 30 are relatively fixed after rotating in place, the lower end of the elastic connecting column 25 is matched with the arc-shaped groove 232 by adopting the ball 251, and the ball 251 is contacted with the plurality of arc-shaped groove 232 in a rolling manner along with the rotation of the outer rotating piece 24, so that the slipping phenomenon occurs; meanwhile, the sliding design ensures that the rotating piece cannot be twisted off by the front and rear extension arms under the action of larger torsional force. And, the slope between the adjacent arc-shaped slots 232 is the same in the forward and reverse directions of the outer rotating member 24.

The use mode and the principle of the air outlet clip are as follows: firstly, the hook 41 of the hook piece 40 is hooked on a blade of the automobile air outlet; then the rotating member 20 is rotated, the internal thread 21 of the rotating member is matched with the external thread 31 of the sliding block 30, so that the sliding block 30 slides backwards, the hook piece 40 moves backwards along with the sliding of the sliding block 30, and the front base 11 is gradually attached to the outer wall of the air outlet, thereby fixing the air outlet clamp.

The design of the utility model is characterized in that the hook sheet and the slide block are arranged on the base in a sliding way, and the rotating piece is arranged in a rotating way; the sliding block is provided with an external thread, the rotating piece is provided with an internal thread, and the front and back movement of the hook piece is realized by the rotation of the rotating piece and the matching of the internal thread and the external thread, so that the air outlet clamp is locked at an automobile air outlet or unlocked from the air outlet; meanwhile, the rotary piece adopts a slipping type design, so that the phenomenon that the front and rear extension arms are twisted off due to overlarge torsion can be avoided; moreover, the clamp is simple in overall structure, convenient and fast to operate and suitable for large-scale popularization and application.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides an automobile air outlet clip for cell phone stand which characterized in that: the device comprises a base, a rotating part rotatably arranged on the base, a sliding block longitudinally arranged on the base in a sliding way, a hook piece and a fixed seat arranged at the tail end of the base, wherein the rear end of the base is longitudinally extended with an extension arm, and two sides of the extension arm are respectively provided with a longitudinal opening; the rotating piece is rotatably sleeved on the extension arm, and internal threads are arranged in the rotating piece; the sliding block can be arranged in the extension arm in a sliding way, two ends of the sliding block extend out from the longitudinal openings at two sides of the extension arm, external threads matched with the internal threads of the rotating piece are respectively arranged at two extending ends of the sliding block, and the external threads and the internal threads are matched with each other; the hook piece is longitudinally movably arranged on the base, the front end of the hook piece is provided with a hook for hooking the blades of the automobile air outlet, and the rear end of the hook piece is fixedly connected with the sliding block; the fixing seat is arranged at the tail end of the extension arm.

2. The automobile air outlet clip for the mobile phone bracket as claimed in claim 1, wherein: the front end of the base is provided with an embedded plate which is matched with the hook sheet to be clamped between two adjacent blades of the automobile air outlet.

3. The automobile air outlet clip for the mobile phone bracket as claimed in claim 1, wherein: the base is including preceding base and the detachable back base of installing in preceding base rear side, and above-mentioned extension arm is including setting up preceding extension arm on preceding base and setting up the back extension arm on the back base, and this preceding extension arm all is the tube-shape with back extension arm to preceding extension arm is inserted and is arranged in back extension arm inboard, and above-mentioned longitudinal opening sets up respectively in this preceding extension arm and back extension arm both sides, and above-mentioned slider slidable formula is located preceding extension arm inboard.

4. The automobile air outlet clip for the mobile phone bracket as claimed in claim 3, wherein: the upper surface and the lower surface of the front extension arm are respectively provided with an opening along the sliding direction of the sliding block, the opening at the top of the sliding block, which corresponds to the upper surface of the extension arm, is provided with a position avoiding groove, the openings at the upper surface and the lower surface of the rear extension arm, which correspond to the upper surface and the lower surface of the front extension arm, are respectively provided with a guide bar, and the guide bar at the upper surface of the rear extension arm enters from the opening to be in sliding fit with the position avoiding groove at the top of.

5. The automobile air outlet clip for the mobile phone bracket as claimed in claim 4, wherein: the slider top is provided with preceding extension arm inner wall assorted arc lug, the aforesaid is kept away a recess and is set up in this arc lug upper end.

6. The automobile air outlet clip for the mobile phone bracket as claimed in claim 3, wherein: the upper surface and the lower surface of the front extension arm are respectively recessed along the sliding direction of the sliding block to form a limiting groove, and a limiting bulge is formed on the inner wall of the front extension arm corresponding to the limiting groove; an arc-shaped bump is arranged at the upper end of the sliding block corresponding to the inner wall surface of the front extension arm, the arc-shaped bump is in sliding contact with the inner wall of the front extension arm, and a position avoiding groove in sliding fit with the limiting bulge is arranged at the upper end of the arc-shaped bump; the inner wall of the rear extension arm is provided with a guide bar corresponding to the limiting groove of the front extension arm, and the guide bar is embedded in the limiting groove.

7. The automobile air outlet clip for the mobile phone bracket as claimed in claim 3, wherein: the front base is provided with a limiting block, a limiting notch is formed in the end portion of the rear extension arm corresponding to the limiting block, and the limiting block is embedded in the limiting notch.

8. The automobile air outlet clip for the mobile phone bracket as claimed in claim 1, wherein: the rotating piece comprises an inner rotating piece and an outer rotating piece, the inner side of the inner rotating piece is provided with the internal thread, and a plurality of arc-shaped groove positions which are in arc-shaped transition connection with each other are annularly distributed on the inner rotating piece; the outer rotating piece is rotatably arranged on the inner rotating piece, at least one elastic connecting column used for linking the inner rotating piece is arranged on the outer rotating piece, the lower end of the elastic connecting column is provided with a ball matched with the arc-shaped groove, and the ball elastically supports against the arc-shaped groove.

9. The automobile air outlet clip for the mobile phone bracket as claimed in claim 8, wherein: the periphery of the inner rotating piece is provided with an outer eave in a surrounding mode, the arc-shaped grooves are arranged on the outer eave, an annular step is arranged on the outer eave, an annular cavity is arranged on the outer rotating piece corresponding to the outer eave, a clamping block is arranged in the annular cavity corresponding to the annular step, the outer eave is rotatably matched with the annular cavity, and the clamping block is buckled on the edge of the annular step.

10. The automobile air outlet clip for the mobile phone bracket as claimed in claim 1, wherein: the lower end of the sliding block is provided with a notch, and the rear end of the hook sheet is fixedly arranged in the notch.

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