Eyeshade

Abstract

The utility model relates to the field of production of articles for daily use, in particular to an eyeshade which comprises an eyeshade body, adjusting grooves are fixedly connected to the two sides of the eyeshade body, adjusting ropes are arranged in the adjusting grooves in a sleeved mode, and ear hanging sleeves are fixedly connected to the tail ends of the adjusting ropes. A tightness adjusting device is fixedly arranged in the adjusting groove in a sleeving manner; the eyeshade has the advantages that by arranging the tightness adjusting device, the tightness can be automatically adjusted when the eyeshade is worn on the ear, the eyeshade can be worn at the most comfortable tightness at any time, and due to the fact that the tightness of the adjusting rope does not need to be adjusted through elastic contraction, the eyeshade is convenient to use. Therefore, the elastic performance change generated by the adjustment hardly affects the tightness adjustment, and the service life of the eyeshade is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of daily necessities production, in particular to an eye mask. Background Art

[0002] An eye mask is something worn on the eyes to protect or block the eyes. It has become a fashionable item and plays an important role in eliminating fatigue and assisting sleep during life and travel. The eye mask can provide a lightless sleeping environment for daytime sleepers.

[0003] Traditional eye masks are usually hung on the ears with elastic cords. Since the elastic cords always have contraction force, the elasticity of the elastic cords cannot be adjusted, resulting in soreness on the outside of the auricle when the eye mask is worn for a long time. In addition, the elasticity of the elastic cords may be reduced due to long-term use, which may make it impossible to tightly pull the eye mask onto the eyes. Therefore, the utility model proposes an eye mask for solving the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an eye mask to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an eye mask, comprising an eye mask, wherein adjustment grooves are fixedly connected on both sides of the eye mask, an adjustment rope is sleeved in the adjustment groove, and an ear hook is fixedly connected to the end of the adjustment rope; a tightness adjustment device is fixedly sleeved in the adjustment groove.

[0006] Preferably, the tension adjustment device includes a rotating wheel 1, an outer cover of which is provided with an adjustment rope, the lower left side of the rotating wheel 1 is placed in the adjustment groove and the inner end shaft is connected to the rotating wheel 2, and the lower left side of the rotating wheel 2 is connected to the inner end shaft of the adjusting groove.

[0007] Preferably, the rotating wheel has a rotating shaft connected to the inner end of the adjusting groove.

[0008] Preferably, a fixing spring is fixedly connected to the inner upper end of the adjusting groove, a connecting shaft is fixedly connected to the end of the fixing spring, and an adjusting wheel is rotatably sleeved on the lower end of the connecting shaft.

[0009] Preferably, a plurality of snap-fit ​​grooves are provided on the outer side of the adjustment groove, and the cross-section of the snap-fit ​​grooves is a right triangle.

[0010] Preferably, the upper end of the connecting shaft is fixedly connected with an adjusting block, a spring groove is symmetrically opened in the adjusting block, a clamping spring is fixedly connected to the upper end of the inner side of the spring groove, and a clamping block is fixedly connected to the lower end of the clamping spring, and the clamping block is clamped in the clamping groove.

[0011] Preferably, a return key is provided inside the adjustment block, the left gear of the return key is connected to a reversing gear, the left gear of the reversing gear is connected to a lifting slider, connecting rods are fixedly connected on both sides of the lifting slider, and the end of the connecting rod is fixedly connected to the left end of the clamping block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides a tightness adjustment device so that the eye mask can be adjusted automatically when worn on the ear, so that the eye mask can be worn at the most comfortable tightness at any time. Moreover, since the adjustment rope does not need to rely on elastic contraction to adjust the tightness, the change in elastic performance caused by the adjustment has almost no effect on the tightness adjustment, thereby extending the service life of the eye mask. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal structure of part of the utility model;

[0017] Figure 4 It is a schematic diagram of the connection of some structures of the utility model;

[0018] Figure 5 This is a schematic diagram of the internal section of a partial structure.

[0019] In the figure: 1 eye mask, 2 earmuffs, 3 adjustment rope, 4 adjustment slot, 5 adjustment block, 6 clamping slot, 7 fixing spring, 81 rotating wheel 1, 82 rotating wheel 2, 83 rotating wheel 3, 9 adjusting rotating wheel, 10 return key, 11 clamping block, 12 connecting shaft, 13 lifting slide block, 14 connecting rod, 15 reversing gear, 16 clamping spring. DETAILED DESCRIPTION

[0020] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0024] See also Figures 1 to 5 The utility model provides a technical solution: an eye mask, comprising an eye mask 1, with adjustment slots 4 fixedly connected on both sides of the eye mask 1, an adjustment rope 3 is sleeved in the adjustment slot 4, an ear-hanging sleeve 2 is fixedly connected at the end of the adjustment rope 3, and the ear-hanging sleeve 2 is used to hang the eye mask 1 on the ear; a tightness adjustment device is fixedly sleeved in the adjustment slot 4.

[0025] The tension adjustment device includes a rotating wheel 81, an outer sleeve of the rotating wheel 81 is provided with an adjusting rope 3, the lower left of the rotating wheel 81 is placed on the inner end of the adjusting groove 4 and is connected to the rotating wheel 2 82, the lower left of the rotating wheel 2 82 is connected to the rotating wheel 3 83 at the inner end of the adjusting groove 4, the rotating shaft of the rotating wheel 1 81 is connected to the inner end of the adjusting groove 4, a fixing spring 7 is fixedly connected to the upper end of the inner side of the adjusting groove 4, the end of the fixing spring 7 is fixedly connected to the connecting shaft 12, and an adjusting wheel 9 is rotatably sleeved on the lower end of the connecting shaft 12, and pulling the adjusting wheel 9 downward can shorten the length of the adjusting rope 3 between the ear hanging cover 2 and the eye mask 1, thereby achieving a tightening effect.

[0026] A plurality of engaging grooves 6 are provided on the outside of the adjusting groove 4, and the cross-section of the engaging groove 6 is a right-angled triangle. An adjusting block 5 is fixedly connected to the upper end of the connecting shaft 12, and spring grooves are symmetrically provided in the adjusting block 5. A engaging spring 16 is fixedly connected to the upper end of the inner side of the spring groove, and a engaging block 11 is fixedly connected to the lower end of the engaging spring 16. The engaging block 11 is engaged in the engaging groove 6, and the adjusting block 5 is slid downward. The engaging block 11 slides downward in the engaging groove 6, and each time it slides over a engaging groove 6, it is engaged in the engaging groove 6 under the action of the fixing spring 7 to achieve fixation.

[0027] A return key 10 is sleeved inside the adjustment block 5, and the left gear of the return key 10 is connected to a reversing gear 15, and the left gear of the reversing gear 15 is connected to a lifting slider 13, and connecting rods 14 are fixedly connected on both sides of the lifting slider 13, and the end of the connecting rod 14 is fixedly connected to the left end of the clamping block 11. When the return key 10 is pressed, the lifting slider 13 is driven to rise under the action of the reversing gear 15, and the clamping block 11 is driven to rise under the action of the connecting rod 14, disengage from the clamping groove 6, and retract under the action of the fixing spring 7.

[0028] In actual use, first use the ear-hanging sleeve 2 to hang the eye mask 1 on the ear, then slide the adjustment block 5 downward, and drive the adjustment wheel 9 to move downward to shorten the length of the adjustment rope 3 between the ear-hanging sleeve 2 and the eye mask 1, so as to achieve a tightening effect. The clamping block 11 slides downward in the clamping groove 6, and each time it slides through a clamping groove 6, it is clamped in the clamping groove 6 under the action of the fixing spring 7 to achieve fixation. When the return key 10 is pressed, the lifting slider 13 is driven to rise under the action of the reversing gear 15, and the clamping block 11 is driven to rise under the action of the connecting rod 14, disengages from the clamping groove 6, and is retracted under the action of the fixing spring 7.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An eye mask, characterized in that: include An eye mask (1), wherein both sides of the eye mask (1) are fixedly connected with adjustment grooves (4), an adjustment rope (3) is sleeved inside the adjustment groove (4), and an ear hanging sleeve (2) is fixedly connected to the end of the adjustment rope (3); The fixing sleeve in the adjustment groove (4) is provided with a tension adjustment device; The tension adjustment device comprises a rotating wheel (81), an outer cover of which is provided with an adjustment rope (3), the rotating wheel (81) is placed at the lower left of the adjusting groove (4) on an inner end rotating shaft connected to a rotating wheel (82), and the lower left of the rotating wheel (82) is connected to a rotating wheel (83) on an inner end rotating shaft connected to the adjusting groove (4).

2. An eye mask according to claim 1, characterized in that: The rotating shaft of the rotating wheel (81) is connected to the inner end of the adjusting groove (4).

3. An eye mask according to claim 1, characterized in that: A fixing spring (7) is fixedly connected to the upper inner end of the adjusting groove (4), a connecting shaft (12) is fixedly connected to the end of the fixing spring (7), and an adjusting wheel (9) is rotatably sleeved on the lower end of the connecting shaft (12).

4. An eye mask according to claim 1, characterized in that: A plurality of clamping grooves (6) are provided on the outer side of the adjustment groove (4), and the cross section of the clamping groove (6) is a right triangle.

5. An eye mask according to claim 3, characterized in that: The upper end of the connecting shaft (12) is fixedly connected to an adjusting block (5), a spring groove is symmetrically provided in the adjusting block (5), a clamping spring (16) is fixedly connected to the upper end of the inner side of the spring groove, and a clamping block (11) is fixedly connected to the lower end of the clamping spring (16), and the clamping block (11) is clamped in the clamping groove (6).

6. An eye mask according to claim 5, characterized in that: The adjusting block (5) is sleeved with a return key (10), the left gear of the return key (10) is connected to a reversing gear (15), the left gear of the reversing gear (15) is connected to a lifting slider (13), the two sides of the lifting slider (13) are fixedly connected to connecting rods (14), and the end of the connecting rod (14) is fixedly connected to the left end of the clamping block (11).

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