CN212727106U - Cell phone stand that arm lock is adjustable - Google Patents

Abstract

The utility model discloses a cell phone stand that arm lock can be exchanged, it is including bearing device and the clamping device who is used for the bearing respectively and presss from both sides tight mobile electronic equipment, clamping device connects the bearing device is last, still includes two pairs of arm lock accessories at least that can be used for the replacement, but the centre gripping interval diverse of two pairs of arm lock accessories at least, clamping device has the setting and is in a pair of arm lock at bearing device both ends, a pair of arm lock by the arm lock accessory provides. The utility model discloses can realize adjusting the purpose of centre gripping interval through the arm lock on the replacement clamping device to alleviateed the reliance to the elastic component, improved the whole life-span of support.

Description

Cell phone stand that arm lock is adjustable

Technical Field

The utility model relates to a cell phone stand field, in particular to cell phone stand that arm lock is adjustable.

Background

A cellular phone holder is generally used to support and clamp a mobile electronic device (e.g., a cellular phone, a navigator, etc.) and to secure the electronic mobile device to an external target application (e.g., a car, a bicycle, etc.) for easy viewing and operation. The existing handset support generally includes a pair of clamping arms for clamping the handset, and the pair of clamping arms are usually hinged on the housing of the handset support in cooperation with an elastic member so as to be opened or closed to clamp the handset. The pair of clamping arms of the type can only realize the change of the clamping distance by the stretching of the elastic piece, and on one hand, the clamping arms depend on the elastic piece, on the other hand, the elastic piece has serious loss and short service cycle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cell phone stand that arm lock can be exchanged to alleviate the reliance to the elastic component, improve the holistic life of support.

For realizing the purpose of the utility model, the utility model adopts the technical proposal that:

a mobile phone support with replaceable clamping arms comprises a supporting device and a clamping device, wherein the supporting device and the clamping device are used for supporting and clamping mobile electronic equipment respectively, the clamping device is connected to the supporting device in an assembling mode, at least two pairs of clamping arm accessories can be used for replacement, the clamping distance between the at least two pairs of clamping arm accessories can be different, the clamping device is provided with a pair of clamping arms arranged at two ends of the supporting device, and the pair of clamping arms is provided by the at least two pairs of clamping arm accessories.

Optionally, the arm lock in at least two pairs of arm lock accessories includes clamping part and connecting portion from top to bottom interconnect, the clamping part sets up at the anterior segment of connecting portion, middle section or back end.

Optionally, the clamping device further includes two clamping arm holders, the pair of clamping arms is connected to the two clamping arm holders in a liftable manner, and the clamping arm holders are attached to the supporting device.

Optionally, the clamping device further includes an adjusting member, the clamping arm base is provided with an installation hole, the clamping arm is provided with a slot hole which is long-strip-shaped along the longitudinal direction, and the adjusting member is sequentially inserted into the slot hole and the installation hole in an adjustable and elastic manner.

Optionally, the supporting device contains a mainboard, the front of the mainboard is used for supporting the mobile electronic device, the back of the mainboard is provided with a slide rail, the two clamping arm seats are connected on the slide rail in a sliding manner, and a first elastic piece is connected between the two clamping arm seats.

Optionally, a clamping seat is further arranged on the back of the main board, the clamping seat is provided with a V-shaped groove, and the middle part of the first elastic piece is embedded in the V-shaped groove, so that the two ends of the first elastic piece are uniformly stressed.

Optionally, the top end of the clamping arm is provided with a roller.

Optionally, a protection member for preventing the mobile electronic device from being damaged is arranged on the clamping arm.

Optionally, the supporting device further comprises a fixing device, and the fixing device is connected with the supporting device so as to fix the supporting device on external application equipment.

Optionally, the supporting device further comprises a fastener, the supporting device is provided with a clamping piece with a convex portion, the fastener is provided with a concave portion, and the concave portion and the convex portion are matched to form a clamping connection, so that the fastener can be detachably connected with the supporting device.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a mobile phone support which is provided with at least two pairs of clamping arm fittings with different clamping intervals for replacement, so that the clamping interval can be adjusted by replacing the clamping arms on the clamping device, thereby reducing the dependence on the elastic piece;

2. the utility model provides an among the cell phone stand, the arm lock setting that is used for pressing from both sides tight mobile electronic equipment has the clamping arm seat at the both ends of supporting device, and this supporting device facial make-up has connect the clamping arm seat, the connection clamping arm seat of arm lock liftable to the setting of arm lock liftable is in the both ends of supporting device, makes the utility model discloses can support and centre gripping mobile electronic equipment of different thickness, wide in application scope, the whole high-usage;

3. in the mobile phone support provided by the utility model, two clamping arms for clamping the mobile electronic equipment are respectively symmetrically arranged at two ends of the bearing device, an elastic piece can be arranged between the two clamping arms to further adjust the clamping distance, and an exchangeable clamping arm fitting is matched, so that the utility model can support and clamp the mobile electronic equipment with different sizes, further improve the application range, simultaneously reduce the damage to the elastic piece and prolong the service life of the whole support;

4. the utility model provides a cell phone stand contains the supporting device who is used for bearing mobile electronic equipment, and this supporting device has the joint spare that has the convex part, a fastener can be connected through unsmooth complex mode detachable to the joint spare, the fastener can be arbitrary article, for example the card that has the pattern, can play decorate and supply the effect of vwatching, or can be spent and improve interesting jigsaw board, perhaps be the boxlike or flaky wireless charger, can charge for the electron removes the setting, perhaps can carry out radiating heating panel for mobile electronic equipment to cell phone stand's function has been expanded greatly, has realized cell phone stand's make full use of.

Drawings

FIG. 1: embodiment 1 is a schematic perspective view of a handset support with replaceable clamp arms;

FIG. 2: a schematic view of the back of the main plate of the support apparatus of example 1;

FIG. 3: top view of the holding device base plate of example 1;

FIG. 4: the supporting device of embodiment 1 is a schematic diagram of connecting a clamping piece and a clamping device;

FIG. 5: a schematic view of a clamping seat for fixing a first elastic part in embodiment 1;

FIG. 6: the schematic diagram of the clamping arm and the clamping arm seat of the clamping device in the unconnected state in the embodiment 1;

FIG. 7: embodiment 1 is a schematic view of a clamping device with a pair of clamping arms as a first clamping arm set;

FIG. 8: a schematic view of a first clamp arm set of embodiment 1;

FIG. 9: embodiment 1 is a schematic view of a pair of clamp arms of a clamping device when the pair of clamp arms is a second clamp arm set;

FIG. 10: a second clamp arm set of embodiment 1;

FIG. 11: the supporting device mainboard of embodiment 1 is connected with a schematic diagram of a clamping piece;

FIG. 12: an enlarged schematic view of the clip of embodiment 1;

FIG. 13: example 1 a schematic view of a fastener;

FIG. 14: embodiment 2 is a schematic view of a pair of clamp arms of a clamping device when the pair of clamp arms is a third clamp arm group;

FIG. 15: a third clamp arm set of embodiment 2.

In the figure:

1. the supporting device comprises a supporting device, 11, a clamping piece, 111, a convex part, 112, a groove, 113, a through hole, 12, a main board, 121, a sliding rail, 122, an in-out groove, 1221, a groove edge, 123, a second elastic piece, 124, a convex column, 125, a abdicating groove, 13, a bottom board, 131 and a cavity;

2. the clamping device comprises a clamping device 201, clamping arms 2011, a clamping part 2012, a connecting part 21, a first clamping arm group 22, a second clamping arm group 20121, a slotted hole 2013, a roller 23, a clamping arm seat 231, a transverse part 2211, a ball 232, a vertical part 233, an insertion groove 24, a first elastic piece 25, a clamping seat 26, an adjusting piece 261, an adjusting part 27, a protection piece 28 and a third clamping arm group;

3. a fixing device;

4. fastener, 41, recess.

Detailed Description

The utility model provides a cell phone stand that arm lock can be exchanged to alleviate the reliance to the elastic component, improve the holistic life of support. For a clearer illustration, the present invention will be described in detail with reference to the accompanying drawings.

Example 1:

referring to fig. 1 to 13, the present embodiment discloses a mobile phone stand including a supporting device 1 for supporting a mobile electronic device and a holding device 2 for clamping the mobile electronic device, wherein the holding device 2 is attached to the supporting device 1. The mobile phone support further comprises at least two pairs of replaceable clamping arm accessories, and the clamping intervals of the at least two pairs of clamping arm accessories are different. Specifically, the clamping arm 201 of the at least two pairs of clamping arm accessories includes a clamping portion 2011 and a connecting portion 2012 which are connected from top to bottom, and the clamping portion 2011 can be connected to a front section, a middle section or a rear section of the connecting portion 2012 (here, it is defined that one side of the clamping arm 201/the connecting portion 2012 facing the mobile electronic device is front when clamping the electronic device, and the deviated side is rear, and the portion between the front and the rear is middle), so that the clamping intervals of the at least two pairs of clamping arm accessories are different from each other. In this embodiment, referring to fig. 7-10, the replaceable clamping arm assembly includes two sets, namely a first clamping arm set 21 and a second clamping arm set 22, each having a pair of clamping arms 201 that can be oppositely disposed. The clamping portion 2011 of the clamping arm 201 in the first clamping arm group 21 is connected to the rear section of the connecting portion 2012 (as shown in fig. 8), and the clamping portion 2011 of the clamping arm 201 in the second clamping arm group 22 is connected to the middle section of the connecting portion 2012 (as shown in fig. 10).

Referring to fig. 2 and 3, the supporting device 1 of the present embodiment may have a main plate 12 (see fig. 2) and a bottom plate 13 (see fig. 3) which are arranged in front and back and are engaged with each other. The front surface of the main board 12 faces/contacts and supports the mobile electronic device, the back surface of the main board 12 is transversely provided with two sliding rails 121, and the two sliding rails 121 may be parallel to each other. Since the sliding rail 121 protrudes rearward, the bottom plate 13 disposed behind the main plate 12 has a cavity 131, and the cavity 131 can be used for accommodating the sliding rail 121.

Referring to fig. 1 and 6-10, the clamping device 2 includes a pair of clamping arms 201 symmetrically disposed at two opposite ends of the supporting device 1. The pair of clamping arms 201 can be selected from one of the at least two pairs of clamping arm fittings according to the size of the mobile electronic device, and can be replaced by the other one of the at least two pairs of clamping arm fittings when clamping the mobile electronic device with another size. In this embodiment, fig. 7 shows a state when the pair of clamp arms 201 of the clamping device 2 is the first clamp arm group 21, and since the clamping portion 2011 of the clamp arm 201 in the first clamp arm group 21 is connected to the rear section of the connecting portion 2012 (as shown in fig. 8), the first clamp arm group 21 can be used to clamp a mobile electronic device with a wider size, and the clamping distance is 75.47mm, for example. Fig. 9 shows a state when the pair of clamp arms 201 of the clamping device 2 is the second clamp arm set 22, and since the clamping portion 2011 of the clamp arm 201 in the second clamp arm set 22 is connected to the middle section of the connecting portion 2012 (as shown in fig. 10), the second clamp arm set 22 can be selected to clamp a mobile electronic device with a central size, and the clampable spacing thereof is, for example, 70.56 mm.

Referring to fig. 4 and 6, the clamping device 2 includes two clamping arm bases 23 slidably connected to the slide rail 121. The two clamping arms 201 are respectively arranged in the two clamping arm seats 23 in a matching way. Referring to fig. 6, a first elastic member 24 may be further connected between the two arm holders 23, so that the distance between the two arm holders 23 is adjustable by the expansion and contraction of the first elastic member 24, and further the distance between the two clamping arms 201 is further adjustable. Because one end of the first elastic element 24 is connected with a clamping arm seat 23, in order to avoid uneven stress on the two ends thereof, the back surface of the main board 12 is also provided with a clamping seat 25 in a groove connection manner, the clamping seat 25 is provided with a V-shaped groove, and the middle part of the first elastic element 24 is embedded in the V-shaped groove 23, so that the two ends of the first elastic element 24 are stressed in a balanced manner when being stretched or contracted.

In this embodiment, referring to fig. 1-4 and 6, the two ends of the main board 12 are recessed to form the receding groove 125, and the clip arm seat 23 is designed in an L shape and has a horizontal portion 231 and a vertical portion 232 connected to each other. The horizontal portion 231 is slidably connected to the slide rail 121. Specifically, the slide rail 121 has a slide groove, and the ball 2211 engaged with the slide groove is mounted on the transverse portion 231, so that the transverse portion 231 can slide along the slide groove through the ball 2211. The horizontal part 231 is hollow so as to provide a containing space for the first elastic element 24, a fixing shaft (not shown in the figure) can be arranged in a cavity formed by the horizontal part 231 in a hollow manner, the first elastic element 24 is hooked on the fixing shaft so as to connect the clamping arm seat 23, the vertical part 232 is positioned in the abdicating groove 125, and the size and the shape of the vertical part 232 are matched with the abdicating groove 125.

Referring to fig. 1 and 6 to 10, the clamping arm base 23 has an insertion groove 233, the insertion groove 233 is disposed at a lower end of the vertical portion 232 (i.e., an end connected to the transverse portion 231), the lower end of the clamping arm 201 has a connecting portion 2012, and the connecting portion 2012 is inserted into the insertion groove 233 and can be lifted up and down along the longitudinal direction, so that the clamping arm 201 can be lifted up and down to connect the clamping arm base 23. Specifically, the connecting portion 2012 is provided with a slot 20121 which is long-strip-shaped along the longitudinal direction, the inserting slot 233 is provided with an assembling hole (not labeled in the figure), and an adjusting member 26 is adjustably and elastically inserted into the slot 20121 and the assembling hole in sequence. The adjustment element 26 may have a rudder-like adjustment 261, which facilitates adjustment and is aesthetically pleasing. The adjusting element is for example an adjusting screw. The tightness of the connection between the connecting part 2012 and the inserting slot 233 can be adjusted by the adjusting part 26, and when the connection between the connecting part 2012 and the inserting slot 233 is loose, the lifting of the clamping arm 201 can be realized at different positions in the slot 20121 by the adjusting part 26, so that the mobile electronic device with different thicknesses can be supported and clamped, or the clamping arm can be replaced, the application range is wide, and the overall utilization rate is high.

Referring to fig. 1 and fig. 6 to 10, a roller 2013 is further disposed on the clamping arm 201, and the roller 2013 is rotatably connected to the inner side of the top end of the clamping arm 201, so that the mobile electronic device can be conveniently taken and placed. A protection member 27 is further disposed on the clamping arm device 2, and the protection member 27 is made of a soft material (such as rubber, silicone, EVA, or sponge), and can be disposed on the inner side wall of the clamping arm 201 close to the mobile electronic device. The protection member 27 can prevent the mobile electronic device from sliding, and protect the mobile phone from being scratched, etc. The roller 2013 can also be sleeved with a roller sleeve made of soft materials, so that the mobile electronic equipment is further protected.

The embodiment further comprises a fixing device 3 for fixing the supporting device 1 to an external application device, and the fixing device 3 is connected to the supporting device 1, as shown in fig. 1, and can be connected to the back of the bottom plate 13 by means of glue or screw connection. The fixture 3 may have attachment clips (not shown) to clip the support device 1 to the target application. The target application device may be an automobile, a bicycle, an electric bicycle, a motorcycle, a motor tricycle, a selfie stick or a multi-position direct selfie stick, etc. In other embodiments, the fastening device may also have a suction cup, by means of which the fastening device is fastened to the target application device.

Referring to fig. 1, 4 and 11-13, this embodiment also includes a fastener 4 removably attached to the support device 1. Specifically, the supporting device 1 has a clamping member 11 with a convex portion 111, the fastening member 4 has a concave portion 41, and the concave portion 41 and the convex portion 111 are adapted to form a snap connection, so that the fastening member 4 can be detachably connected with the supporting device 1. The back of the main board 12 is further provided with an access slot 122, and the clip 11 can extend into or withdraw from the access slot 122.

Fig. 4 and 11 show a state where the main board 12 is connected to the clip 11. As shown in fig. 4 and 11, a second elastic member 123 is further disposed between the clip member 11 and the main board 12, one end of the second elastic member 123 abuts against the access slot 122, and the other end abuts against the clip member 11. When fastening the fastening piece 4, the second elastic member 123 is compressed first to make the fastening piece 4 easily fastened to the fastening piece 11, and after connection, pressure is released to restore the second elastic member 123, so that the fastening piece 11 and the fastening piece 4 are fastened firmly. Specifically, in this embodiment, as shown in fig. 12, the clip 11 is shaped like a semicircle, a convex portion 111 is formed on one side of the arc, and a groove 112 and a through hole 113 are further provided, in cooperation, the slot 122 of the main board 12 has a slot edge 1221, and the groove 112 and the slot edge 1221 are adapted to make the clip 11 not easily deviate or dislocate when the slot 122 is accessed. Still be equipped with projection 124 on the mainboard 12, projection 124 and through-hole 113 cooperation, through-hole 113 are microscler to make projection 124 can not block joint spare 11 and advance in business turn over groove 122, and projection 124 and through-hole 113 cooperation, further improved the steadiness that joint spare 11 is connected with mainboard 12. The number of the convex columns 124 and the through holes 113 may be 2 or more, and may be symmetrically and regularly arranged or irregularly arranged. In this example, as shown in fig. 2, 4 and 11, the fastening member 11 is disposed on only one side of the main board 12, and the other side of the main board 12 directly protrudes outward to form a convex portion capable of connecting the fastening member 4. In other embodiments, the main board 12 may also be provided with independent fasteners 11 on both sides.

The fastener 4 has a concave portion 41 to fit with the convex portion 111 of the fastener 11 and form a snap connection, and referring to fig. 13, in this embodiment, the concave portion 41 is disposed on two opposite sides of the back surface of the fastener 4. The user can be through unsmooth connection can be with fastener 4 knot hang in the front of mainboard 12 when needing, and the connection is unpacked apart when not needing, convenient and practical. The fastening member 4 is, for example, a card with patterns, which can play a role of decoration and appreciation, or a jigsaw puzzle that can be used for saving and increasing interest, or a heat dissipation plate for dissipating heat of the mobile electronic device, or other objects that can be fastened.

Example 2:

referring to fig. 14-15, the present embodiment is different from embodiment 1 in that at least two pairs of clamping arm fittings of the present embodiment further include a third clamping arm set 28, in which the clamping portion 2011 of the clamping arm 201 is connected to the front section of the connecting portion 2012 (see fig. 15).

Fig. 14 shows a state when the pair of clamp arms 201 of the clamping device 2 is the third clamp arm group 28, and since the clamping portion 2011 of the clamp arm 201 in the third clamp arm group 28 is connected to the front section of the connecting portion 2012 (as shown in fig. 15), the third clamp arm group 28 can be selected to clamp a mobile electronic device with a smaller size, and the clamping distance is 62.85mm, for example.

11. The above embodiments are only used for explaining the technical solution of the present invention and not for limiting the same, and although the above embodiments are specific to the present invention, it should be understood by those skilled in the art that the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the present invention, which should be covered by the claims of the present invention.

Claims (10)

1. The utility model provides a cell phone stand that arm lock can be changed which characterized in that: including bearing device and the clamping device who is used for bearing and tight mobile electronic equipment of clamp respectively, clamping device connects the bearing device is last, still includes two at least pairs of arm lock accessories that can be used for the replacement, but the centre gripping interval diverse of two at least pairs of arm lock accessories, clamping device has the setting and is in a pair of arm lock at bearing device both ends, a pair of arm lock by two at least pairs of arm lock accessories provide.

2. The phone holder with replaceable clamping arms of claim 1, wherein: the arm lock in at least two pairs of arm lock accessories is including clamping part and connecting portion from top to bottom interconnect, the clamping part sets up at the anterior segment or middle section or the back end of connecting portion.

3. The phone holder with replaceable clamping arms of claim 1, wherein: the clamping device further comprises two clamping arm seats, the pair of clamping arms are connected with the two clamping arm seats in a lifting mode, and the clamping arm seats are connected to the supporting device in a mounting mode.

4. The phone holder with replaceable clamping arms as claimed in claim 3, wherein: the clamping device further comprises an adjusting piece, the clamping arm seat is provided with an assembling hole, the clamping arm is provided with a slotted hole which is long-strip-shaped along the longitudinal direction, and the adjusting piece can adjust tightness and sequentially penetrate through the slotted hole and the assembling hole.

5. The phone holder with replaceable clamping arms of claim 4, wherein: the supporting device contains the mainboard, the front of mainboard is used for bearing mobile electronic equipment, the back of mainboard is equipped with the slide rail, two clamp arm seat sliding connection be in on the slide rail, be connected with first elastic component between two clamp arm seats.

6. The phone holder with replaceable clamping arms as claimed in claim 5, wherein: the back of the main board is also provided with a clamping seat, the clamping seat is provided with a V-shaped groove, and the middle part of the first elastic piece is embedded in the V-shaped groove, so that the two ends of the first elastic piece are uniformly stressed.

7. The phone holder with replaceable clamping arms of claim 1, wherein: and the top end of the clamping arm is provided with a roller.

8. The phone holder with replaceable clamping arms of claim 1, wherein: and a protection piece for preventing the mobile electronic equipment from being damaged is arranged on the clamping arm.

9. The phone holder with replaceable clamping arms of claim 1, wherein: the supporting device is connected with the fixing device, and the fixing device is used for fixing the supporting device on external application equipment.

10. The phone holder with replaceable clamping arms of claim 1, wherein: the supporting device is provided with a clamping piece with a convex portion, the clamping piece is provided with a concave portion, and the concave portion and the convex portion are matched to form a clamping connection, so that the clamping piece can be detachably connected with the supporting device.

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