TWM456431U - Adjustable short-range monitoring lens device - Google Patents

Description

Arbitrarily adjustable short distance monitoring mirror device

The present invention relates to a short-distance monitoring mirror device which can be arbitrarily adjusted, and relates to a monitoring mirror device which can be used for short-distance monitoring, free of tool direction adjustment and angle, and high stability and non-looseness.

According to the conventional short-distance monitoring mirror device, as shown in FIG. 1, when the pitch angle of the mirror surface 81 is to be adjusted, the first set of bolts 82 and the nut 83 need to be loosened by hand to adjust and then borrow the tool lock. Tightly, when the horizontal direction angle is to be adjusted, the second set of bolts 84 and nuts 85 need to be loosened by the hand tool to be adjusted. The position adjustment to the desired angular position still requires the hand tool to be locked and fixed. Adjustment and lock cooperation rely on hand tools, which is quite cumbersome, and the angle and direction of adjustment can be limited, which in turn makes the monitoring function greatly compromised. Moreover, after the assembly of the short-distance monitoring mirror device is completed, its U When the screw 86 and the upright rod 87 are fixed to the chute seat 88, the stability is poor, and looseness is likely to occur. After the lock is fixed, the abutment wall surface 881 of the chute seat 88 is easily bent and deformed, and the looseness is easily caused.

In view of the above-mentioned shortcomings, the creator has created and designed the tool based on the premise that the tool can be arbitrarily adjusted and the stability of the assembly structure is improved. After continuous research and testing, a short-distance monitoring mirror device can be created and designed. .

The arbitrarily adjustable short-distance monitoring mirror device comprises at least a mirror surface, a back plate, a rigid flexible metal tube, an elliptical metal fixing clip seat, at least one locking component such as a U-shaped screw, and the like. By the composition of the aforementioned components, the rigid flexible metal tube can be adjusted to the required shape conveniently and quickly without tools. Various angles and directions, and the number of occlusal parts of the elliptical metal fixing clip seat can form a multi-point occlusion portion with the vertical rod, and the effect of the joint fixing is more stable and not loose. The creation can be applied to the fixing. Small indoor and outdoor parking spaces, indoors, near doorways, alleys, guard rooms, etc., have short-distance monitoring functions, and because of the simple and convenient combination of assembly, the manpower and working hours of the assembly are also greatly reduced. The elliptical metal fixing clip has a small volume and does not occupy a space, so that it can be fixed to a narrow portion in addition to being fixedly engaged with a predetermined wall surface, and relatively expands the range of application of the product.

The main purpose of this creation is to provide a short-distance monitoring mirror device that can be arbitrarily adjusted, and can be easily and quickly adjusted to various angles and directions without using a tool.

The second purpose of the present invention is to provide a short-distance monitoring mirror device that can be arbitrarily adjusted, and the elliptical metal fixing clip seat has a multi-step occlusal portion to form a multi-point occlusion portion with the vertical rod, and the effect of the joint fixing is more Steady and not loose.

A further object of the present invention is to provide a short-distance monitoring mirror device that can be adjusted arbitrarily, and can be applied to a small parking space fixed indoors and outdoors, in a house, near a doorway, at a lane entrance, near a guard room, and the like, and has a short distance. Monitoring function.

Another object of the present invention is to provide a short-distance monitoring mirror device that can be arbitrarily adjusted, which is simple and convenient to assemble and assemble, and relatively reduces the manpower and man-hour of the assembly.

Another object of the present invention is to provide a short-distance monitoring mirror device which can be arbitrarily adjusted, and the elliptical metal fixing clip seat has a small volume and does not occupy a space, so that it can be fixed and fixed in addition to being fixedly engaged with a predetermined wall surface. The narrow part, while relatively expanding the scope of application of the product.

[study]

(81)‧‧‧Mirror

(82)‧‧‧ bolts

(83)‧‧‧ Nuts

(86)‧‧‧U type screw

(87)‧‧‧ pole

(88)‧‧‧slot

[this creation]

(1)‧‧‧Mirror

(10) ‧‧‧Mirror body

(11) ‧ ‧ ring face

(2) ‧‧‧ Backplane

(20) ‧‧‧ outer annular surface

(201)‧‧‧Outer arc surface

(22)‧‧‧ Pull pins

(23) ‧ ‧ internal fixation

(231) (411) ‧‧‧ Bolts

(232) (412) ‧‧‧Positioning holes

(3)‧‧‧Rigid flexible metal tube

(31)‧‧‧Flexible pipe

(32) ‧‧‧First external thread

(33) ‧‧‧Second external thread

(34) (35) (53) ‧ ‧ shims

(4)‧‧‧Elliptical metal fixed clamp

(41)‧‧‧Main wall

(42) ‧‧‧Upper and lower walls

(421) ‧ ‧ open vacancies

(422)‧‧‧ occlusion

(5)‧‧‧U type screw

(51) ‧ ‧ Affiliation

(51’)‧‧‧ screws

(52)‧‧‧ Screw section

(52’) ‧ ‧ nail sets

(55)‧‧‧ Nuts

(6) ‧‧‧ pole

(7) ‧ ‧ wall

(9) ‧ ‧ reflective stickers

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing an exploded state of a part of a conventional short-distance monitoring mirror device.

Fig. 2 is a perspective view showing a disassembled state of a part of the first embodiment of the present invention.

Figure 3 is a perspective view of the first embodiment of the present creation.

Figure 4 is an enlarged cross-sectional view showing a portion of the combination of the first embodiment of the present invention.

Fig. 5 is a perspective view showing the exploded state of another angle portion of the first embodiment of the present invention.

Fig. 6 is another perspective perspective view of the first embodiment of the present creation.

Fig. 7 is a perspective enlarged view of the back plate of the first embodiment of the present invention.

Figure 8 is a perspective enlarged view of the inner fixing piece in which the back plate is joined in the first embodiment of the present invention.

Figure 9 is another perspective enlarged view of the elliptical gold fixed holder of the first embodiment of the present invention.

Fig. 10 is a perspective view showing a disassembled state of a part of the second embodiment of the present invention.

Figure 11 is a perspective view of a second embodiment of the present creation.

Fig. 12 is a perspective view showing the exploded state of another angle portion of the second embodiment of the present invention.

As shown in FIG. 2 to FIG. 9 , the present invention provides a short-distance monitoring mirror device that can be arbitrarily adjusted, comprising: a mirror surface 1 including a mirror body 10 and an annular surface 11 connected to the outer peripheral end of the mirror body 10 (refer to FIG. 4 ). The annular surface 11 is joined to the backing plate 2 by means of roll forming. The annular surface 11 of the mirror surface 1 can also be engaged or fixed with the backing plate 2 by a locking or other joining manner; a backing plate 2 having at least three positioning holes (not shown), an inner fixing piece 23 is joined by at least three rivets 22 (refer to FIG. 7, FIG. 8) or other fixing elements, and the inner fixing piece 23 is provided with at least three positioning holes 232 (refer to FIG. 8) and a The inner screw hole 231 (refer to FIGS. 7 and 8), and the outer peripheral edge of the back plate 2 has an outer annular surface 20 (refer to FIGS. 4 and 7) for being bonded and fixed to the annular surface 11 of the mirror surface 1 by press forming. And forming an inner curling and outer arc surface 201 (refer to FIG. 4), the annular surface 20 of the backing plate 2 may also be attached to a ring-shaped reflective sticker 9 (refer to FIG. 2, FIG. 4) and then stamped with the mirror 1 Forming and engaging and fixing; a rigid flexible metal tube (universal coil) 3 comprising a flexible tube body 31 and two ends of the flexible tube body 31 One, two external thread portions 32 and 33, the first external thread portion 32 penetrates the gasket 34 and for twistlock into the fixed piece 2 engage backplane The screw hole 231 is engaged with the back plate 1; an elliptical metal fixing clip 4 (refer to FIG. 2, FIG. 5, FIG. 9) includes a main wall surface 41 and an upper surface joined to the upper and lower ends of the main wall surface 41, a lower wall surface 42 having an inner screw hole 411 for engaging with the second outer thread portion 33 of the rigid flexible metal tube 3, and the second outer thread portion 33 may be first provided with a gasket 35. The upper and lower wall surfaces 42 of the elliptical metal fixing clip 4 each have an open notch 421 and a plurality of stepped 422 portions (see FIG. 9) adjacent to the left and right sides of the open notch 421, and the aforementioned main wall surface 41 is provided with at least two positioning holes 412; at least one locking element such as a U-shaped screw 5 (refer to FIG. 2, FIG. 5) for fixing the elliptical metal fixing clip 4 to the vertical rod 6 or other predetermined portion, the aforementioned U-shaped The screw 5 has an abutting portion 51 and a screw portion 52 connected to both sides of the abutting portion 51. The abutting portion 51 is provided for abutting against the side of the rod 6 in the room and the outside, and the screw portion 52 on both sides is provided. The two positioning holes 412 of the elliptical metal fixing clip 4 can be respectively inserted through the spacer 53 and the nut 55 to be screwed and fixed to fix the U-shaped screw 5, the pole 6 and the elliptical metal clip. The seat 4 is fixedly joined, and at the same time, the erecting rod 6 of the upper and lower sides of the upper and lower sides of the ellipsoidal metal holder 4 is fixed by a plurality of occlusal portions 422 (refer to FIG. 9). The lock locks the fixed position effect.

Furthermore, the uprights 6 may be metal, wood or other materials, and may be round poles, square poles, or the poles 6 may be an angle steel.

Please refer to FIG. 10 to FIG. 12 as a second embodiment of the present invention. The slight difference from the foregoing first embodiment is that the locking component is changed to at least two screws 51 ′ and a nail sleeve 52 ′. The two nail sleeves 52' are used to preset the wall surface 7 of the desired fixing place, and then the two screws 51' pass through the two positioning holes 412 of the main wall surface 41 of the elliptical metal fixing clip seat 4, and are screwed into the nail sleeve 52. 'Strengthly joining the elliptical metal retaining clip 4 to the wall 7 of the desired fixing place, and engaging the first outer thread portion 32 of the rigid flexible metal tube 3 with the inner fixing piece 23 of the back plate 2 The inner screw hole 231 is fixed and fixed. Since the main components and technical contents of the second embodiment are the same as those of the first embodiment, they are not described again.

In summary, the first and second embodiments of the present invention are composed of The short-range surveillance mirror device can be summarized to have the following enhancements:

1. Toolless can be used to adjust the rigid flexible metal tube 3 to various angles and directions as needed.

2. The stepped occlusal portion 422 of the ellipsoidal metal clip holder 4 makes it possible to form a multi-point occlusion portion with the upright rod 6, and the effect of the joint fixing is more stable and not loose.

3. It can be applied to small parking spaces fixed indoors and outdoors, in houses, near doorways, near entrances, guard rooms, etc., and has a short-distance monitoring function.

4. The combination and assembly is simple and convenient, and the manpower and working hours of the assembly are relatively reduced.

5. The elliptical metal fixing clip 4 has a small volume and does not occupy a space, so that it can be fixed to a narrow portion in addition to being fixedly engaged with the predetermined wall surface 7, and relatively expands the range of application of the product.

In summary, the creation of this case does have its practical and effective effects. If you apply for a new type of patent, you should ask the review board of the bureau to investigate and grant the patent.

However, the above descriptions are only preferred embodiments of the present invention. When it is not possible to limit the scope of the implementation of the present invention, the equivalent changes and modifications made by the scope of the patent application of this creation should still be the patents covered by the present creation. Within the scope.

(1)‧‧‧Mirror

(10) ‧‧‧Mirror body

(3)‧‧‧Rigid flexible metal tube

(31)‧‧‧Flexible pipe

(32) ‧‧‧First external thread

(33) ‧‧‧Second external thread

(34) (35) (53) ‧ ‧ shims

(4)‧‧‧Elliptical metal fixed clamp

(41)‧‧‧Main wall

(411)‧‧‧Inner hole

(412)‧‧‧ Positioning holes

(42) ‧‧‧Upper and lower walls

(421) ‧ ‧ open vacancies

(5)‧‧‧U type screw

(51) ‧ ‧ Affiliation

(52)‧‧‧ Screw section

(55)‧‧‧ Nuts

(6) ‧‧‧ pole

(9) ‧ ‧ reflective stickers

Claims (3)

An arbitrarily adjustable short-distance monitoring mirror device comprises: a mirror surface comprising a mirror body and an annular surface connected to the outer peripheral end of the mirror body, the annular surface being fixed to the back plate; and a back plate joined by at least three fixing elements An inner fixing piece having at least three positioning holes and an inner screw hole, and an outer circumferential edge of the back plate has an outer annular surface for being fixed to the mirror surface; a rigid flexible metal tube including a flexible surface The first tubular body and the first and second outer threaded portions disposed at two ends of the flexible tubular body, the first outer threaded portion is configured to be screwed into the inner screw hole of the inner plate of the back plate to engage the back plate; a metal fixing clip base comprising a main wall surface and upper and lower wall surfaces joined to the upper and lower ends of the main wall, the main wall surface having an inner screw hole for engaging with the second outer screw portion of the rigid flexible metal tube The upper and lower wall surfaces each have an open vacant slot and a plurality of occlusal portions adjacent to the left and right sides of the open vacant slot, and the main wall surface has at least two positioning holes; a U-shaped screw having an abutting portion And a screw portion connecting the abutting sides The metal fixing clip seat is fixedly coupled to a vertical rod. The arbitrarily adjustable short-distance monitoring mirror device according to claim 1, wherein the U-shaped screw abuts against one side of the pole by the abutting portion thereof, and passes through the metal of the screw portion on both sides thereof The two positioning holes of the fixed clamp seat are respectively pierced by a gasket and fixed by a nut lock. An arbitrarily adjustable short-distance monitoring mirror device comprises: a mirror surface comprising a mirror body and an annular surface connected to the outer peripheral end of the mirror body, the annular surface being fixed to the back plate; and a back plate joined by at least three fixing elements An inner fixing piece having at least three positioning holes and an inner screw hole, and an outer circumferential edge of the back plate has an outer annular surface for being fixed to the mirror surface; a rigid flexible metal tube including a flexible surface The first tubular body and the first and second outer threaded portions disposed at two ends of the flexible tubular body, the first outer threaded portion is configured to be screwed into the inner screw hole of the inner plate of the back plate to engage the back plate; a metal fixing clip base comprising a main wall surface and upper and lower wall surfaces joined to the upper and lower ends of the main wall, the main wall surface having an inner screw hole for engaging with the second outer screw portion of the rigid flexible metal tube The upper and lower wall surfaces each have an open vacant slot and a plurality of occlusal portions adjacent to the left and right sides of the open vacant slot, and the main wall surface has at least two positioning holes; at least two screws and a nail sleeve can be The nail cover is preset on the wall and is composed of two The metal wire passes through the two positioning holes of the bracket mount the twistlocks again staple the two sets.