Rotatable hidden sight structure and sighting telescope

Abstract

The utility model belongs to the technical field of sighting telescope, and particularly relates to a rotatable hidden sight structure and a sighting telescope. Comprising a base, a sight groove is formed in the base, and a rotating shaft is arranged in the sight groove; the sight is installed on the rotating shaft and comprises a rotating block arranged on the rotating shaft in a sleeving mode and an aiming part fixed to the rotating block, and when the sight rotates on the rotating shaft, the aiming part is contained and hidden in the sight groove or protrudes out of the upper surface of the base; one end of the torsion spring abuts against the rear sight, and the other end of the torsion spring is fixed relative to the base. The lock catch assembly is installed in the base and used for locking the sight to limit rotation of the sight, and an unlocking button connected with the lock catch assembly is arranged on the base and used for unlocking the lock catch assembly to lock the sight. According to the optical sighting telescope, the sight can be rotated to be hidden or popped up according to actual use requirements, the fault problem of the optical sighting telescope can be solved, the sight can be prevented from shielding the sighting line, and the sighting precision is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sighting telescope technical field, especially relate to a rotatable hidden door structure and sighting telescope. BACKGROUND

[0002] The door is also known as iron sighting or mechanical sighting device, and occupies an important position in the development history of light weapons technology. With the progress of science and technology, the sighting device of weapon gradually changes from traditional pure mechanical sighting mode to modern mode mainly with optical sighting and supplemented with mechanical sighting. Among them, the red dot sighting telescope, as a common optical sighting device, wins the favor of the majority of users with its quick sighting and convenient use.

[0003] However, the red dot sighting telescope is not perfect in practical application. It may encounter various failures, mainly including: battery depletion leading to red dot disappearance, circuit failure causing the sighting telescope to fail to work normally, damage caused by external impact, and lens shedding caused by quality control problems. Once these failures occur, the red dot sighting telescope will lose its effectiveness, especially in emergency situations, which may have a fatal impact.

[0004] In order to solve these problems of the red dot sighting telescope, some products adopt the design of directly forming the door on the sighting telescope body. Although this way improves the reliability and practicality of the sighting telescope to some extent, the door will block part of the sighting line of sight when the red dot sighting is used normally, thereby bringing inconvenience to the sighting.

[0005] Therefore, there is an urgent need for a door structure and sighting telescope that can rotate and hide the door according to actual use requirements. UTILITY MODEL CONTENTS

[0006] The utility model aims at the deficiencies of the prior art, and provides a rotatable hidden door structure and sighting telescope, which can rotate and hide or pop out the door according to actual use requirements, can overcome the fault problem of optical sighting telescope, can avoid the door from blocking the sighting line of sight, and improves the sighting accuracy.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A rotatable hidden door structure, comprising:

[0009] A base, wherein a door slot is arranged on the base, and a rotating shaft is arranged in the door slot;

[0010] A door mounted on the rotating shaft, wherein the door comprises a rotating block sleeved on the rotating shaft and a sighting part fixed on the rotating block, and when the door rotates on the rotating shaft, the sighting part will be hidden in the door slot or protrude from the upper surface of the base.

[0011] A torsion spring is sleeved on the rotating shaft, one end of the torsion spring is abutted against the door, and the other end is fixed opposite to the base;

[0012] A lock assembly is installed in the base, the lock assembly is used for locking the door to limit rotation of the door, and an unlocking button connected with the lock assembly is arranged on the base and used for unlocking the door.

[0013] Further, the rotating block comprises a first end portion and a second end portion, a notch is arranged between the first end portion and the second end portion, the rotating shaft passes through the first end portion and the second end portion, and the middle position of the rotating shaft is exposed to the notch.

[0014] Further, the torsion spring is sleeved on the rotating shaft and located in the notch, when the lock assembly unlocks the door, the door rotates under the torsion of the torsion spring to pop up the aiming part.

[0015] Further, the lock assembly comprises a limiting lock rod movably arranged below the rotating block and a spring connected with the limiting lock rod, and the unlocking button is arranged at one end of the limiting lock rod away from the spring.

[0016] Further, the limiting lock rod is provided with a limiting lock block, and the rotating block is provided with a limiting notch, when the limiting lock block is clamped into the limiting notch under the elastic force of the spring, the aiming part is accommodated in the door groove and is locked.

[0017] Further, the limiting notch comprises a first notch arranged on one side of the first end portion close to the spring and a second notch arranged on one side of the second end portion close to the spring, the limiting lock rod is provided with a first lock block and a second lock block corresponding to the first notch and the second notch respectively, and the spring is close to the second lock block.

[0018] Further, a first blocking strip is formed at the lower end edge of the notch, when the door rotates to be opened, the first blocking strip is abutted against a second blocking strip arranged in the base to make the aiming part perpendicular to the upper surface of the base.

[0019] Further, the unlocking button is installed on the side surface of the base and connected with the limiting lock rod, when the unlocking button is pressed, the limiting lock rod moves.

[0020] The utility model also provides a sighting telescope, including sighting telescope body and the rotatable hidden door structure of one, the sighting telescope body is installed on the base.

[0021] Further, the door is arranged at the rear of the scope body.

[0022] The utility model discloses the beneficial effect of:

[0023] The utility model discloses through setting up door and torsional spring and using lock catch subassembly to lock, realized the locking and unlocking function of door rotation, through the slot of rotation block, the installation of torsional spring and the rotation of door are convenient, through the cooperation of limiting lock bar, spring and limiting gap, make door can be stably fixed, through setting up first barrier and second barrier, make door when rotating open can be positioned automatically, and with the upper surface of base keep perpendicular, guarantee the accuracy and stability of aiming, through installing the unlocking button in the lateral surface of base, the unlocking button of user single -handed operation is convenient, the utility model discloses can realize according to actual use demand and rotate the hiding or pop -up of door, can overcome optical sighting telescope fault problem, can also avoid door to block the sight line of aiming, improved the aiming accuracy. BRIEF DESCRIPTION OF DRAWINGS

[0024] BRIEF DESCRIPTION OF DRAWINGS Figure 1 It is the structure schematic diagram that the door of the utility model discloses the scope is in the retracted state;

[0025] BRIEF DESCRIPTION OF DRAWINGS Figure 2 It is the structure schematic diagram that the door of the utility model discloses the scope is in the pop -up state;

[0026] BRIEF DESCRIPTION OF DRAWINGS Figure 3 It is the schematic diagram of explosion structure of the utility model discloses the scope;

[0027] BRIEF DESCRIPTION OF DRAWINGS Figure 4 It is the structure schematic diagram of rotatable hidden door structure of the utility model discloses;

[0028] BRIEF DESCRIPTION OF DRAWINGS Figure 5 It is the schematic diagram of explosion structure of rotatable hidden door structure of the utility model discloses;

[0029] In the drawing, 1 is base, 110 is door slot, 120 is second barrier, 2 is pivot, 3 is door, 310 is rotation block, 311 is first end, 312 is second end, 313 is slot, 314 is first barrier, 320 is aiming part, 330 is limiting gap, 331 is first gap, 332 is second gap, 4 is torsional spring, 5 is lock catch subassembly, 510 is limiting lock bar, 520 is spring, 530 is limiting lock block, 531 is first lock block, 532 is second lock block, 6 is unlocking button, 7 is scope body. DETAILED DESCRIPTION

[0030] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary, and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0031] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0032] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0033] In the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] Referring to the drawings Figure 1 to the drawings Figure 5 , a specific embodiment of a rotatable hidden door illuminating structure and a sighting scope provided by the present application is shown.

[0035] Referring to the drawings Figure 3 and the drawings Figure 5 , the rotatable hidden door illuminating structure comprises:

[0036] The base 1 is provided with a door illuminating groove 110, and a rotating shaft 2 is arranged in the door illuminating groove 110.

[0037] The door sight 3 is installed on the rotating shaft 2, and the door sight 3 comprises a rotating block 310 sleeved on the rotating shaft 2 and a sighting part 320 fixed on the rotating block 310. When the door sight 3 rotates on the rotating shaft 2, the sighting part 320 will be hidden in the door sight slot 110 or protrude from the upper surface of the base 1.

[0038] The torsion spring 4 is sleeved on the rotating shaft 2, one end of the torsion spring 4 abuts against the door sight 3, and the other end is fixed opposite to the base 1.

[0039] The lock assembly 5 is installed in the base 1, and the lock assembly 5 is used for locking the door sight 3 to limit the rotation of the door sight 3. The base 1 is provided with an unlocking button 6 connected with the lock assembly 5, which is used for unlocking the door sight 3.

[0040] Referring to the accompanying drawings Figure 3 and the accompanying drawings Figure 5 In the above embodiment, the door sight slot 110 is arranged along the width direction of the base 1, and the door sight 3 can rotate around the rotating shaft 2 when installed in the door sight slot 110. The torsion spring 4 sleeved on the rotating shaft 2 is used to realize the rotation and pop-up of the door sight 3. When the door sight 3 is in the retracted state, the torsion spring 4 is tightened, and at this time, the unlocking button 6 is operated, the lock assembly 5 unlocks the door sight 3, and the door sight 3 rotates and pops up under the action of the torsion force of the torsion spring 4, as shown in the accompanying drawings Figure 2 When it is necessary to retract the door sight 3, the sighting part 320 on the door sight 3 is manually pressed to rotate the door sight 3, and the torsion spring 4 is tightened in the process, and finally hidden in the door sight slot 110, realizing the hiding of the door sight 3, as shown in the accompanying drawings Figure 1

[0041] Referring to the accompanying drawings Figure 4 and the accompanying drawings Figure 5 In the above embodiment, the rotating block 310 comprises a first end portion 311 and a second end portion 312, and a slot 313 is arranged between the first end portion 311 and the second end portion 312. The rotating shaft 2 passes through the first end portion 311 and the second end portion 312, and the middle position of the rotating shaft 2 is exposed to the slot 313. In the above embodiment, the torsion spring 4 is sleeved on the rotating shaft 2 and located in the slot 313. When the lock assembly 5 unlocks the door sight 3, the door sight 3 will rotate to pop up the sighting part 320 under the torsion force of the torsion spring 4. In the embodiment, the slot 313 is arranged on the rotating block 310, which facilitates the installation of the torsion spring 4 and reduces the additional space occupied by the torsion spring 4.

[0042] Referring to the accompanying drawings Figure 4 and the accompanying drawings Figure 5 ​In the above embodiment, the lock assembly 5 comprises a limiting lock rod 510 movably arranged below the rotating block 310 and a spring 520 connected to the limiting lock rod 510, and the unlocking knob 6 is arranged at an end of the limiting lock rod 510 away from the spring 520. In the embodiment, the spring 520 is used to make the limiting lock rod 510 tend to be in a state of locking the sighting door 3, when the unlocking knob 6 is operated, the limiting lock rod 510 moves and compresses the spring 520, and the relative position of the limiting lock rod 510 to the rotating block 310 of the sighting door 3 changes to realize unlocking of the sighting door 3. In an alternative embodiment, the unlocking knob 6 can be a push knob, a rotary knob or a button.

[0043] Referring to the drawings Figure 4 and the drawings Figure 5 In the above embodiment, the limiting lock rod 510 is provided with a limiting lock block 530, and the rotating block 310 is provided with a limiting notch 330, when the limiting lock block 530 is clamped into the limiting notch 330 under the elastic force of the spring 520, the sighting part 320 is accommodated in the sighting door slot 110 and is locked. In the embodiment, the spring 520 makes the limiting lock block 530 on the limiting lock rod 510 tend to be clamped into the limiting notch 330 on the sighting door 3, so that the sighting door 3 is in a locked state, when the unlocking knob 6 is operated to unlock, the limiting lock block 530 is disengaged from the limiting notch 330, that is, the rotation of the rotating block 310 is released, and the sighting door 3 is driven by the torsional spring 4 to pop out. When the sighting door 3 is rotated to be accommodated in the sighting door 3 by overcoming the torsional force of the torsional spring 4, the limiting notch 330 is rotated to correspond to the limiting lock block 530, and the limiting lock rod 510 moves under the elastic force of the spring 520 and makes the limiting lock block 530 clamped into the limiting notch 330 to realize locking of the sighting door 3.

[0044] Referring to the drawings Figure 5 In the above embodiment, the limiting notch 330 comprises a first notch 331 arranged at a side of the first end portion 311 close to the spring 520, and a second notch 332 arranged at a side of the second end portion 312 close to the spring 520, and the limiting lock rod 510 is provided with a first lock block 531 and a second lock block 532 corresponding to the first notch 331 and the second notch 332 respectively, and the spring 520 is close to the second lock block 532. In the embodiment, when the limiting lock rod 510 moves transversely, the first lock block 531 and the second lock block 532 move synchronously and are clamped into or disengaged from the first notch 331 and the second notch 332 respectively.

[0045] Referring to the drawings Figure 3 and the drawings Figure 5In the above embodiment, the lower end edge of the notch 313 is formed with a first blocking strip 314, which abuts against a second blocking strip 120 provided in the base 1 when the sighting door 3 is rotated open, so that the sighting portion 320 is perpendicular to the upper surface of the base 1. In the embodiment, the cooperation of the first blocking strip 314 and the second blocking strip 120 is used to limit the rotation angle of the rotating block 310 of the sighting door 3. In the embodiment, the rotation angle is limited to 90 degrees, that is, when the sighting portion 320 of the sighting door 3 is accommodated in the sighting door slot 110, if this state is regarded as 0 degrees, then when the sighting door 3 is unlocked to pop out the sighting portion 320 to the position where the second blocking strip 120 abuts against the first blocking strip 314, it is 90 degrees.

[0046] Referring to the accompanying Figure 1 In the above embodiment, the unlocking button 6 is mounted on the side surface of the base 1 and connected with the limiting lock rod 510, when the unlocking button 6 is pressed, the limiting lock rod 510 moves. In the embodiment, the unlocking button 6 and the spring 520 are respectively arranged at the two ends of the limiting lock rod 510, when the unlocking button 6 is pressed, the limiting lock rod 510 moves towards the spring 520 and compresses the spring 520, at the same time, the first lock block 531 and the second lock block 532 are separated from the first notch 331 and the second notch 332.

[0047] Referring to the accompanying Figure 1 and the accompanying Figure 2 The embodiment also provides a sighting scope, which comprises a sighting scope body 7 and the rotatable hidden sighting door structure described above, the sighting scope body 7 is mounted on the base 1, and the sighting door 3 is arranged at the rear of the sighting scope body 7. The embodiment realizes the hidden function of the sighting door 3 when not in use, avoids the problem that the sighting door 3 blocks the sighting line of sight, and at the same time, maintains the standby option of mechanical sighting, which is convenient for users to quickly switch to the mechanical sighting mode when needed, improves the flexibility and practicability of the sighting scope, and meets the needs of different users.

[0048] In summary, the embodiment provides a rotatable hidden sighting door structure and a sighting scope, by arranging the sighting door 3 and the torsional spring 4 and using the lock catch assembly 5 to lock, the locking and unlocking functions of the rotation of the sighting door 3 are realized; by arranging the notch 313 on the rotating block 310, the installation of the torsional spring 4 and the rotation of the sighting door 3 are facilitated; by the cooperation of the limiting lock rod 510, the spring 520 and the limiting notch 330, the sighting door 3 can be stably fixed; by arranging the first blocking strip 314 and the second blocking strip 120, the sighting door 3 can be automatically positioned when rotated open, and the upper surface of the base 1 is kept perpendicular, which ensures the accuracy and stability of the sighting; by mounting the unlocking button 6 on the side surface of the base 1, the user can operate the unlocking button 6 with one hand; the embodiment can realize the rotation and hiding or popping out of the sighting door according to the actual use needs, which can overcome the fault problem of the optical sighting scope and avoid the problem that the sighting door blocks the sighting line of sight, and improve the sighting accuracy.

[0049] The above-described embodiments are only one of the preferred specific ways of the present application, and the usual changes and replacements made by the technicians within the technical scheme of the present application should be included in the protection scope of the present application.

Claims

1. A rotatably concealed door structure, characterized by, The utility model relates to a door sight device, including: Base (1), be equipped with the door sight groove (110) on base (1), be equipped with pivot (2) in door sight groove (110); Install the door sight (3) on pivot (2), the door sight (3) include the rotary block (310) of being equipped with on pivot (2) and the sighting part (320) of being fixed on rotary block (310), when the door sight (3) rotates on pivot (2), the sighting part (320) will be hidden and be received in door sight groove (110) or protrude on the upper surface of base (1); The torsional spring (4) of being equipped with on pivot (2), one end of torsional spring (4) is opposite fixed with door sight (3), the other end is opposite fixed with base (1); Install the lock catch assembly (5) in base (1), the lock catch assembly (5) is used for locking door sight (3) to limit the rotation of door sight (3), be equipped with the unlocking button (6) of being connected with lock catch assembly (5) on base (1), is used for relieving the locking of lock catch assembly (5) to door sight (3).

2. The rotatable concealed door structure according to claim 1, wherein, Rotary block (310) includes first end (311) and second end (312), the notch (313) is opened between first end (311) and second end (312), pivot (2) passes through first end (311) and second end (312), the middle position of pivot (2) is exposed at notch (313).

3. A rotatable concealed door structure according to claim 2, wherein Torsional spring (4) is equipped with on pivot (2) and is located in notch (313), when lock catch assembly (5) releases the locking of door sight (3), the door sight (3) will rotate under the torsion of torsional spring (4) to pop out sighting part (320).

4. The rotatable concealed door structure according to claim 2, wherein, Lock catch assembly (5) includes the spacing lock rod (510) of being movably arranged below rotary block (310) and the spring (520) being connected with spacing lock rod (510), the unlocking button (6) is arranged at the one end of spacing lock rod (510) away from spring (520).

5. A rotatably concealed door structure according to claim 4, wherein Spacing lock rod (510) is equipped with spacing lock block (530), rotary block (310) is equipped with spacing notch (330), when spacing lock block (530) is clamped into spacing notch (330) under the elastic force of spring (520), sighting part (320) is received in door sight groove (110) and is locked.

6. A rotatable concealed door structure according to claim 5, wherein Spacing notch (330) includes the first notch (331) of being arranged on the side of first end (311) close to spring (520) and the second notch (332) of being arranged on the side of second end (312) close to spring (520), spacing lock rod (510) is equipped with the first lock block (531) and the second lock block (532) corresponding with first notch (331) and second notch (332) respectively, spring (520) is close to second lock block (532).

7. A rotatable concealed door structure according to claim 6, wherein The lower end edge of the notch (313) is formed with a first blocking strip (314), which is abutted with a second blocking strip (120) arranged in the base (1) to make the aiming part (320) perpendicular to the upper surface of the base (1) when the sight (3) is rotated to be opened.

8. The rotatable concealed door structure according to claim 4, wherein The unlocking knob (6) is mounted on the side surface of the base (1) and connected with the limiting lock rod (510), which is moved when the unlocking knob (6) is pressed.

9. A riflescope, characterized by, The scope body (7) is mounted on the base (1).

10. The riflescope of claim 9, wherein, The sight (3) is arranged at the rear of the scope body (7).

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