Lens spraying clamp

Abstract

The lens spraying clamp comprises a product, a lower cover clamp body and an upper cover clamp body, a hole groove is formed in the surface of the lower cover clamp body, the product is arranged above the hole groove, and two sets of symmetrical fixing bases are fixedly arranged on the front side and the rear side of the bottom end of the hole groove and located at the bottom end of the lower cover clamp body. Connecting seats are connected between the two sets of symmetrical fixed seats, second movable cavities are formed in the two connecting seats, connecting rods penetrating and extending to the outer sides of the connecting seats are movably connected to the interiors of the two second movable cavities, and arc-shaped plates are fixedly connected to the ends, close to each other, of the two connecting rods; the upper end of the arc-shaped plate penetrates and extends into the hole groove and is attached to the inner wall of the product. The outer surfaces of the two arc-shaped plates are attached to the inner wall of a product in a clamped mode, so that the product is limited to the upper end of the lower cover clamp, then the upper cover clamp is combined with the upper end of the lower cover clamp, and the product is clamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to lens spraying fixture technical field, concretely is a kind of lens spraying fixture. BACKGROUND

[0002] Lens spray light oil protective paint is a kind of transparent liquid, can form a layer of protective film on the surface of lens, prevent lens from being scratched and dirt deposition. It can effectively protect lens, prolong its service life, generally lens is sprayed in spraying paint, and lens spraying fixture needs to be used.

[0003] However, lens spraying fixture cannot fix the position when lens is placed on upper cover clamp, so that lower cover clamp cannot be consistent with upper cover clamp, and it is easy to cause spraying deviation;Therefore, it does not meet the existing demand, and for this, we provide a kind of lens spraying fixture. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of lens spraying fixture to solve the problem that lens spraying fixture cannot fix the position when lens is placed on upper cover clamp in the background art described above, so that lower cover clamp cannot be consistent with upper cover clamp, and it is easy to cause spraying deviation.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of lens spraying fixture, including product, lower cover clamp and upper cover clamp, the product is located between lower cover clamp and upper cover clamp, the surface of the lower cover clamp is equipped with hole slot, the product is located above hole slot, the front and back sides of the bottom end of hole slot, and the bottom end of lower cover clamp is fixedly provided with two groups of symmetrical fixed seat, two groups of symmetrical fixed seat are connected with connecting seat, the second movable cavity is formed in the inside of two connecting seats, the connecting rod extending through the outside of connecting seat is movably connected in the inside of two second movable cavities, the end of two connecting rods mutually close is fixedly connected with arc plate, the upper end of arc plate extends through the inside of hole slot, and is attached with the inner wall of product.

[0006] Preferably, the inside of two groups of symmetrical fixed seat is equipped with first movable cavity, the inside of first movable cavity is slidably connected with movable plate, and the side of left and right two movable plates mutually far away is connected with the inner wall of first movable cavity with first spring.

[0007] Preferably, the side of left and right two movable plates far away from first spring is fixedly connected with limit plate, and the end of limit plate far away from movable plate extends through the outside of fixed seat.

[0008] Preferably, the two sides of connecting seat close to the inner wall of lower cover clamp one end are equipped with limit slot, and the end of limit plate extending through the outside of movable plate is inserted in the inside of limit slot.

[0009] Preferably, the side of the limiting plate away from the inner wall of the lower cover clamp is provided with an inclined surface, and the inclined surface of the limiting plate is in sliding contact with the inner wall of the limiting groove.

[0010] Preferably, the inner part of each of the two second movable cavities is slidably connected with a sliding plate, and the side of each of the two sliding plates away from the other is fixedly connected with a second spring between the inner wall of the second movable cavity.

[0011] Preferably, the end of the connecting rod away from the arc-shaped plate is fixedly connected with the side of the sliding plate away from the second spring.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The arc-shaped plate is clamped in the hole groove, the connecting seat is pushed to be clamped between the two fixed seats, the outer surface of the connecting seat is in sliding contact with the inclined surface of the limiting plate, the limiting plate is pushed to move and shrink in the inner part of the first movable cavity, the first spring is compressed, the limiting groove on the two sides of the connecting seat corresponds to the limiting plate, the limiting plate is inserted into the inner part of the limiting groove under the elastic pushing of the first spring, and the position of the connecting seat is fixed.

[0014] 2. After the position of the connecting seat is fixed, the two arc-shaped plates are pinched, the two arc-shaped plates are close to each other under the elastic connection of the sliding plate and the second spring, the product is placed on the upper end of the lower cover clamp and is sleeved on the outer surfaces of the two arc-shaped plates, the pinching of the arc-shaped plates is released, the second spring is released from the elastic force, the outer surfaces of the two arc-shaped plates are clamped on the inner wall of the product, the product is limited on the upper end of the lower cover clamp, the upper cover clamp is combined with the upper end of the lower cover clamp, and the product is clamped.

[0015] 3. The utility model pulls the push plate, the push plate drives the movable plate and the limiting plate to move, the limiting plate is separated from the clamping of the connecting seat and moves and shrinks into the first movable cavity, the connecting seat can be disassembled, and the arc-shaped plate does not affect the spraying of the lens. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structural schematic view of the utility model;

[0017] Figure 2 It is the sectional view of the bottom of the lower cover clamp of the utility model;

[0018] Figure 3 It is the structural schematic view of the utility model Figure 2 A place in the utility model;

[0019] Figure 4The utility model discloses Figure 2 The structural diagram of the middle B.

[0020] In the figure: 1, product; 2, lower cover clamp; 201, hole groove; 3, upper cover clamp; 4, fixed seat; 401, first movable cavity; 5, movable plate; 6, first spring; 7, limiting plate; 8, connecting seat; 801, limiting groove; 802, second movable cavity; 9, push plate; 10, sliding plate; 11, second spring; 12, connecting rod; 13, arc plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Please refer to Figures 1 to 4 An embodiment provided by the utility model: a lens spraying clamp, including product 1, lower cover clamp 2 and upper cover clamp 3, product 1 is located between lower cover clamp 2 and upper cover clamp 3, the surface of lower cover clamp 2 is provided with hole groove 201, product 1 is located above hole groove 201, the front and back sides of the bottom end of hole groove 201 are fixedly provided with two groups of symmetrical fixed seats 4, the connecting seat 8 is connected between the two groups of symmetrical fixed seats 4, the second movable cavity 802 is formed in the inside of the two connecting seats 8, the connecting rod 12 extending to the outside of connecting seat 8 is movably connected in the inside of the two second movable cavities 802, the arc plate 13 is fixedly connected to the end of the two connecting rods 12 far from each other, the upper end of arc plate 13 extends to the inside of hole groove 201, and the inner wall of product 1 is attached.

[0023] The first movable cavity 401 is formed in the inside of the two groups of symmetrical fixed seats 4, the movable plate 5 is slidably connected in the inside of first movable cavity 401, the first spring 6 is connected between the inner wall of first movable cavity 401 and the side of the two movable plates 5 far from each other, the limiting plate 7 is fixedly connected to the side of the two movable plates 5 far from first spring 6, the end of limiting plate 7 far from movable plate 5 extends to the outside of fixed seat 4, the limiting groove 801 is formed in the two sides of the end of connecting seat 8 close to the inner wall of lower cover clamp 2, the end of limiting plate 7 extending to the outside of movable plate 5 is inserted in the inside of limiting groove 801, the side of limiting plate 7 far from the inner wall of lower cover clamp 2 is provided with an inclined surface, and the inclined surface of limiting plate 7 is slidably contacted with the inner wall of limiting groove 801.

[0024] The arc-shaped plate 13 is clamped in the hole groove 201, then the connecting seat 8 is pushed, the connecting seat 8 is clamped and slid between the two fixed seats 4, the outer surface of the connecting seat 8 is in sliding contact with the inclined surface of the limiting plate 7, the limiting plate 7 is pushed to move and shrink the inside of the first movable cavity 401, and the first spring 6 is extruded and compressed, when the limiting grooves 801 on both sides of the connecting seat 8 correspond to the limiting plate 7, the limiting plate 7 is inserted into the inside of the limiting groove 801 under the elastic pushing of the first spring 6, so that the position of the connecting seat 8 is fixed.

[0025] The two second movable cavities 802 are slidably connected with the sliding plates 10, the second springs 11 are fixedly connected between the inner walls of the second movable cavities 802 and the sides of the two sliding plates 10 away from each other, and the connecting rods 12 are fixedly connected with the sides of the sliding plates 10 away from the second springs 11.

[0026] The two arc-shaped plates 13 are pinched, the two arc-shaped plates 13 are close to each other under the elastic connection of the sliding plates 10 and the second springs 11, then the product 1 is placed on the upper end of the lower cover clamp 2 and is sleeved on the outer surfaces of the two arc-shaped plates 13, then the pinching of the arc-shaped plates 13 is released, the second springs 11 are released from the elastic force, and then the outer surfaces of the two arc-shaped plates 13 are clamped and connected to the inner wall of the product 1, so that the product 1 is limited to the upper end of the lower cover clamp 2, then the upper cover clamp 3 is combined with the upper end of the lower cover clamp 2, so that the product 1 is clamped.

[0027] When the lens spraying clamp is used, the arc-shaped plate 13 is clamped in the hole groove 201, then the connecting seat 8 is pushed, the connecting seat 8 is clamped and slid between the two fixed seats 4, the outer surface of the connecting seat 8 is in sliding contact with the inclined surface of the limiting plate 7, the limiting plate 7 is pushed to move and shrink the inside of the first movable cavity 401, and the first spring 6 is extruded and compressed, when the limiting grooves 801 on both sides of the connecting seat 8 correspond to the limiting plate 7, the limiting plate 7 is inserted into the inside of the limiting groove 801 under the elastic pushing of the first spring 6, so that the position of the connecting seat 8 is fixed;

[0028] After the position of the connecting seat 8 is fixed, the two arc-shaped plates 13 are pinched to make the two arc-shaped plates 13 approach each other through the elastic connection of the sliding plate 10 and the second spring 11, then the product 1 is placed on the upper end of the lower cover clamp 2 and is sleeved on the outer surfaces of the two arc-shaped plates 13, then the pinching of the arc-shaped plates 13 is released, the second spring 11 is released from the elastic force, and then the outer surfaces of the two arc-shaped plates 13 are clamped and connected to the inner wall of the product 1, so that the product 1 is limited to the upper end of the lower cover clamp 2, then the upper cover clamp 3 is combined with the upper end of the lower cover clamp 2, so that the product 1 is clamped, finally the push plate 9 can be pulled to drive the movable plate 5 and the limiting plate 7 to move, so that the limiting plate 7 is disconnected from the clamping of the connecting seat 8 and is moved to shrink into the first movable cavity 401, so that the connecting seat 8 can be disassembled, and the arc-shaped plates 13 do not affect the spraying of the lens.

[0029] It will be apparent to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Thus, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being indicated by the appended claims rather than by the above description, and it is intended to be encompassing of all changes and modifications which fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

Claims

1. A lens coating fixture, comprising a product (1), a lower cover fixture (2), and an upper cover fixture (3), wherein the product (1) is disposed between the lower cover fixture (2) and the upper cover fixture (3), characterized in that: The surface of the lower cover clamp (2) is provided with a groove (201). The product (1) is located above the groove (201). Two sets of symmetrical fixing seats (4) are fixed on the front and rear sides of the bottom end of the groove (201) and at the bottom end of the lower cover clamp (2). A connecting seat (8) is connected between the two sets of symmetrical fixing seats (4). A second movable cavity (802) is provided inside the two connecting seats (8). A connecting rod (12) extending through to the outside of the connecting seat (8) is movably connected inside the two second movable cavities (802). An arc plate (13) is fixedly connected to one end of the two connecting rods (12) that are close to each other. The upper end of the arc plate (13) extends through to the inside of the groove (201) and fits against the inner wall of the product (1).

2. The lens coating fixture according to claim 1, characterized in that: The two sets of symmetrical fixed seats (4) each have a first movable cavity (401) inside. A movable plate (5) is slidably connected inside the first movable cavity (401). A first spring (6) is connected between the side of the two movable plates (5) that are far apart from each other and the inner wall of the first movable cavity (401).

3. A lens coating fixture according to claim 2, characterized in that: Both of the left and right movable plates (5) are fixedly connected to a limiting plate (7) on the side away from the first spring (6), and the end of the limiting plate (7) away from the movable plate (5) extends through to the outside of the fixed seat (4).

4. A lens coating fixture according to claim 3, characterized in that: The connecting seat (8) has limit grooves (801) on both sides near the inner wall of the lower cover clamp (2), and the limit plate (7) extends through to the outside of the movable plate (5) and is inserted into the inside of the limit groove (801).

5. A lens coating fixture according to claim 4, characterized in that: The limiting plate (7) is set on an inclined surface on the side away from the inner wall of the lower cover clamp (2), and the inclined surface of the limiting plate (7) slides in contact with the inner wall of the limiting groove (801).

6. A lens coating fixture according to claim 1, characterized in that: The interior of each of the two second movable cavities (802) is slidably connected with a slide plate (10), and a second spring (11) is fixedly connected between the side of the two slide plates (10) that is far apart from each other and the inner wall of the second movable cavity (802).

7. A lens coating fixture according to claim 6, characterized in that: The end of the connecting rod (12) away from the arc plate (13) is fixedly connected to the side of the slide plate (10) away from the second spring (11).

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