Arm support

Abstract

The utility model discloses an arm support which comprises a cambered surface cover, a lock catch, a wide handle and an arm band plate. The upper surface of the cambered surface cover is provided with a mounting table protruding upwards, and the mounting table is provided with a clamping groove; the lock catch is mounted on the cambered surface cover and is provided with a clamping rib clamped into the clamping groove; the lock catch is provided with a plurality of tongue parts protruding in the radial direction, and a gap is formed between every two adjacent tongue parts. The wide handle is arranged outside the mounting table in a sleeving mode and located below the lock catch. The wide handle is provided with a bulge corresponding to the gap; through grooves are formed in the two sides of the cambered surface cover respectively, and the arm band plate is connected with the cambered surface cover through an arm band. One end of the arm band is connected to the through groove in one side of the cambered surface cover, and the other end of the arm band penetrates through the through groove in the other side of the cambered surface cover and is connected to the arm band plate; the arm support can be worn on the arm, the mobile phone can be limited on the arm support through the cooperation of the support accessory arranged on the mobile phone shell and the arm support, the thickness of the whole arm support is small, a certain contact area exists between the arc-shaped cover and the arm, and wearing is more stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to a mobile phone support technical field more specifically relates to a kind of arm support. BACKGROUND

[0002] When moving, user is also used to taking mobile phone with, to be able to contact with others at any time, there is a kind of mobile phone arm bag in prior art, it is composed of a small storage bag and an arm band, transparent window is provided on the small storage bag, mobile phone arm bag is worn on arm by arm band cooperation.

[0003] This prior art mobile phone arm bag is inconvenient when taking mobile phone. SUMMARY

[0004] Therefore, the utility model provides a kind of arm support.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a kind of arm support, comprising: cambered surface cover, lock catch, wide handle and arm band card;

[0006] The upper surface of the cambered surface cover is provided with an upwardly protruding mounting table, and the mounting table is provided with a clamping groove;

[0007] The lock catch is installed on the cambered surface cover and has a clamping rib clamped into the clamping groove;The lock catch is provided with a plurality of radially protruding tongue portions, and a gap is formed between adjacent tongue portions;

[0008] The wide handle is sleeved outside the mounting table, and the wide handle is located below the lock catch;The wide handle is provided with a protrusion corresponding to the gap;

[0009] Both sides of the cambered surface cover are respectively provided with through grooves penetrating through the upper surface and the lower surface thereof, and the arm band card and the cambered surface cover are connected by an arm band.

[0010] One end of the arm band is connected to the through groove on one side of the cambered surface cover, and the other end of the arm band passes through the through groove on the other side of the cambered surface cover and is connected to the arm band card.

[0011] As a preferred scheme of the utility model, the arm band card is in the form of a sheet, has a first side edge and a second side edge, the first side edge and the second side edge are opposite to each other, the width of the second side edge is greater than that of the first side edge, and one end of the arm band is fixed to the second side edge.

[0012] As a preferred scheme of the utility model, the width of the arm band card decreases from the second side edge to the first side edge.

[0013] As a preferred scheme of the utility model, the cambered surface cover is provided with a connecting lug, the wide handle is provided with a shaft portion installed in the connecting lug, a spring sheet is arranged between the wide handle and the cambered surface cover, and the spring sheet provides a restoring force after the wide handle is triggered.

[0014] As a preferred one of the utility model, the wide handle is formed with a pressing portion on the side away from the shaft portion; and the circular through hole is arranged close to the shaft portion.

[0015] As a preferred one of the utility model, the arc cover and the lock catch are limited by screws

[0016] According to the above technical scheme, compared with the prior art, the utility model has the following beneficial technical effects:

[0017] The arm support can be worn on the arm, the mobile phone is installed on the mobile phone shell, the support accessory arranged on the mobile phone shell cooperates with the arm support, the mobile phone can be limited on the arm support, the arc cover is adapted to the arm curvature, the arm belt is tightly bound on the arm, the thickness of the whole arm support is small, there is a certain contact area between the arc cover and the arm, and the wearing is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only the embodiments of the utility model, and for the ordinary skilled in the art, other drawings can be obtained according to the provided drawings without paying creative labor.

[0019] Figure 1 It is the split schematic view of the arm belt support of the utility model;

[0020] Figure 2 It is the structural schematic view of the utility model;

[0021] Figure 3 It is the explosion view of the utility model;

[0022] Figure 4 It is the bottom angle schematic view of the lock catch in the utility model;

[0023] Figure 5 It is the cross-sectional schematic view of the utility model.

[0024] EXPLANATION OF REFERENCE NUMERALS

[0025] Arc cover 100; through slot 101, 102; mounting table 110; clamping groove 111; first boss 112; second boss 113; connecting lug 120; lock catch 200; tongue portion 210; gap 220; clamping rib 230; wide handle 300; protrusion 301; shaft portion 310; circular through hole 320; pressing portion 330; arm belt plate 400; first side edge 410; second side edge 420; arm belt 500; spring piece 600. DETAILED DESCRIPTION

[0026] The application will be described in further detail in connection with the drawings. These drawings are simplified schematic illustrations of the basic structure of the application and therefore only show the components relevant to the application.

[0027] An arm support, please refer to Figures 1-5 As shown, comprising: cambered cover 100, lock catch 200, wide handle 300 and arm band 400;

[0028] The upper surface of the cambered cover 100 is provided with an upwardly protruding mounting table 110, which is provided with a clamping groove 111;

[0029] The lock catch 200 is installed on the cambered cover 100 and has a clamping rib 230 clamped into the clamping groove 111; the lock catch 200 is provided with a plurality of radially protruding tongue portions 210, and gaps 220 are formed between adjacent tongue portions 210;

[0030] The wide handle 300 is sleeved on the outside of the mounting table 110, and the wide handle 300 is located below the lock catch 200; the wide handle 300 is provided with a protrusion 301 corresponding to the gap 220;

[0031] Both sides of the cambered cover 100 are respectively provided with through grooves 101, 102 penetrating through the upper surface and the lower surface thereof, and the arm band 400 and the cambered cover 100 are connected through an arm band 500;

[0032] One end of the arm band 500 is connected to the through groove 101 on one side of the cambered cover 100, and the other end of the arm band 500 passes through the through groove 102 on the other side of the cambered cover 100 and is connected to the arm band 400.

[0033] Specifically, as Figure 1 The cambered cover 100 is provided in an arc shape suitable for the curvature of an arm, which facilitates adhesion to the arm when worn, the arm band 400 passes through the through groove 102 on the other side of the cambered cover 100 and is limited in position, the arm support is worn on the arm, the mobile phone is installed on a mobile phone case with a support accessory, or the support is installed with a support accessory on the back of the mobile phone, and the mobile phone is installed on the arm support through cooperation of the support accessory and the arm support.

[0034] Further, the arm band 400 is in a sheet shape, the arm band 400 has a first side edge 410 and a second side edge 420, the first side edge 410 and the second side edge 420 are opposite to each other in position, the width of the second side edge 420 is greater than that of the first side edge, and one end of the arm band 500 is fixed to the second side edge 420;

[0035] Specifically, the length of the second side edge 420 of the arm band 400 is greater than the length of the through slot 102, so the arm band 400 cannot pass through the through slot 102, the arm band 500 is provided with a magic tape, the first end of the arm band 500 passes through the through slot 101, is wound back and is attached by the magic tape, so that the arm band 500 and the arc-shaped cover 100 are cooperated to be worn on the arm; the second end of the arm band 500 can be fixed on the second side edge 420 by means of glue, hot melting or the like.

[0036] Further, the arm band 400 is reduced in width from the second side edge 420 to the first side edge 410, and the four corners of the arm band 400 are designed in an arc shape, which is beautiful in modeling.

[0037] Further, the arc-shaped cover 100 is provided with a connecting lug 120, the wide handle 300 is provided with a shaft portion 310 installed on the connecting lug 120, and a spring sheet 600 is arranged between the wide handle 300 and the arc-shaped cover 100, which provides a reset force after the wide handle 300 is triggered.

[0038] Specifically, as shown in Figure 3 the mounting table 110 includes a first boss 112 and a second boss 113, the second boss 113 is arranged on the first boss 112 and the diameter of the second boss 113 is smaller than that of the first boss 112, and the clamping groove 111 is arranged on the second boss 113; the clamping groove 111 is uniformly distributed with four segments on the second boss 113;

[0039] Further, the wide handle 300 is provided with a circular through hole 320, the mounting table 110 passes through the circular through hole 320 after the wide handle 300 is installed on the arc-shaped cover 100, and the wide handle 300 is substantially wrapped outside the first boss 112;

[0040] After the lock catch 200 is installed on the mounting table 110, the lock catch 200 is wrapped outside the second boss 113, and the clamping rib 230 of the lock catch 200 is clamped in the clamping groove 111, preventing the lock catch from rotating.

[0041] As shown in Figure 3 and Figure 4 the center of the mounting table 110 and the center of the lock catch 200 are provided with through holes, a screw passes through the through holes to be installed, locking the lock catch 200 and the mounting table 110; as shown in Figure 4 the lower end of the screw is connected with a nut.

[0042] Further, the wide handle 300 is formed with a pressing portion 330 on the side away from the shaft portion 310; and the circular through hole 320 is arranged close to the shaft portion 310.

[0043] As shown in Figure 4As shown, the spring sheet 600 is limited between the lower surface of the wide handle 300 and the upper surface of the arc-shaped cover 100, when the pressing part 330 is pressed, the spring sheet 600 is deformed, and when the external force applied to the pressing part 330 disappears, the elastic force of the spring sheet 600 provides the elastic force for the reset of the wide handle 300.

[0044] As shown in the drawings, Figure 3 As shown, four gaps 220 are formed on the lock catch 200, and the wide handle 300 is provided with a protrusion 301 corresponding to two gaps 220; as shown in the drawings, Figure 4 As shown, in the vertical direction, the vertical projection of the tongue part 210 of the lock catch 200 falls on the wide handle 300, and then the lock catch 200 limits the rotatable angle of the wide handle 300 to a certain extent.

[0045] The utility model wears simple, and through the cooperation of support accessory and arm support, can install the cell -phone on arm support fast, assemble stable, prevent cell -phone from falling off in the process of running, movement.

[0046] When disassembling, press the pressing part on the wide handle 300, and the support accessory and the lock catch are unlocked, so that the cell -phone can be taken out.

[0047] The above description of the disclosed embodiments enables those skilled in the art to implement or use the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An arm support, characterized in that: include: Curved cover (100), latch (200), wide handle (300) and armband tag (400); The upper surface of the arc-shaped cover (100) is provided with an upwardly protruding mounting platform (110), and the mounting platform (110) is provided with a slot (111). The latch (200) is installed on the arc-shaped cover (100) and has a retaining rib (230) that snaps into the retaining groove (111); the latch (200) is provided with a plurality of radially protruding tongues (210), and a gap (220) is formed between adjacent tongues (210). The wide handle (300) is sleeved on the mounting platform (110), and the wide handle (300) is located below the latch (200); the wide handle (300) is provided with a protrusion (301) corresponding to the gap (220). The curved cover (100) has through grooves (101, 102) on both sides that penetrate its upper and lower surfaces respectively, and the armband sign (400) and the curved cover (100) are connected by an armband (500). One end of the armband (500) is connected to the through groove (101) on one side of the arc-shaped cover (100), the other end of the armband (500) is connected to the armband sign (400), and the other end of the armband (500) passes through the through groove (102) on the other side of the arc-shaped cover (100) and is connected to the armband sign (400).

2. The arm support according to claim 1, characterized in that: The armband tag (400) is in the shape of a sheet. The armband tag (400) has a first side (410) and a second side (420). The first side (410) and the second side (420) are positioned opposite each other. The width of the second side (420) is greater than the width of the first side. One end of the armband (500) is fixed to the second side (420).

3. The arm support according to claim 2, characterized in that: The armband (400) has a reduced width from the second side (420) toward the first side (410).

4. The arm support according to claim 1, characterized in that: The curved cover (100) is provided with a connecting ear (120), and the wide handle (300) is provided with a shaft portion (310) installed on the connecting ear (120). A spring plate (600) is provided between the wide handle (300) and the curved cover (100), and the spring plate (600) provides the reset force after the wide handle (300) is triggered.

5. An arm support according to claim 4, characterized in that: The wide handle (300) is provided with a circular through hole (320). After the wide handle (300) is installed on the arc-shaped cover (100), the mounting platform (110) passes through the circular through hole (320).

6. The arm support according to claim 5, characterized in that: A pressing part (330) is formed on the side of the wide handle (300) away from the shaft (310); the circular through hole (320) is provided close to the shaft (310).

7. The arm support according to claim 1, characterized in that: The curved cover (100) and the latch (200) are limited by screws.

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