CN215190715U - Mould-proof picture frame - Google Patents

Abstract

The utility model provides a mould proof frame, includes framework, bottom plate and moving part, be equipped with the medicament chamber in the framework, the framework openly is equipped with transparent panel, bottom plate detachably sets up at the framework back, and the lid closes framework back opening, bottom plate, framework and transparent panel enclose synthetic show chamber each other, show chamber and medicament chamber switch-on, the moving part movably sets up in the framework, the moving part has the first state of switch-on show chamber and medicament chamber and the second state of separation show chamber and medicament chamber, the bottom plate is connected with the moving part drive to steerable moving part switches into first state or second state.

Description

Mould-proof picture frame

Technical Field

The utility model relates to a decorate the drawing field, specifically be a mould proof frame.

Background

In recent years, the use of drawing paper to make decorative picture cores is common, but the drawing paper is easily affected by storage environment and is affected by damp and mildewed, the previous common solution is generally to add a mildew preventive directly into a picture frame to achieve the mildew removing effect, but when a user opens the picture frame to replace the drawing paper by directly putting the mildew preventive, the mildew preventive continuously volatilizes, the smell is pungent and the mildew preventive is unnecessarily wastes, so that a mildew-proof picture frame capable of preventing the mildew preventive from continuously volatilizing after the picture frame is opened is needed to be designed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a mould proof frame, this mould proof frame can prevent that the frame from opening back mould inhibitor and continuously volatilize.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould proof frame, includes framework, bottom plate and moving part, be equipped with the medicament chamber in the framework, the framework openly is equipped with transparent panel, bottom plate detachably sets up at the framework back, and the lid closes framework back opening, bottom plate, framework and transparent panel enclose synthetic show chamber each other, show chamber and medicament chamber switch-on, the moving part movably sets up in the framework, the moving part has the first state of switch-on show chamber and medicament chamber and the second state of separation show chamber and medicament chamber, the bottom plate is connected with the moving part drive to steerable moving part switches into first state or second state.

Preferably, the framework includes frame and inside casing, transparent panel sets up openly at the frame, the bottom plate lid closes frame back opening to enclose synthetic show chamber each other with frame and transparent panel, the inside casing sets up at the show intracavity and the inboard setting of laminating frame, the bottom plate can laminate the frame inboard and close the inside casing back, the medicament chamber all sets up in the inside casing with the moving part.

Preferably, the inner frame is provided with a sliding cavity at a position adjacent to the medicament cavity, the side wall of the sliding cavity is communicated with the medicament cavity, the inner side of the inner frame is also provided with a through hole for communicating the sliding cavity with the display cavity, the moving part is slidably arranged in the sliding cavity, and when the moving part is in a first state, the moving part slides to open the through hole to communicate the medicament cavity with the display cavity; when the moving member is in the second state, the moving member slides to seal the through hole, and the medicament cavity and the display cavity are isolated.

Preferably, the front surface of the bottom plate is provided with a mandril, the mandril is perpendicular to the bottom plate, the mandril is arranged corresponding to the sliding cavity, the top of the mandril can penetrate through the back surface of the inner frame and enter the sliding cavity to abut against the top of the moving part, and when the bottom plate covers the display cavity, the top of the mandril extends into the sliding cavity to drive the moving part to slide to a first state; when the bottom plate is far away from the back surface of the inner frame, the ejector rod is drawn out from the sliding cavity and drives the movable piece to slide to a second state.

Preferably, this mould proof frame still includes the elastic component, the elastic component setting is in the slip intracavity, elastic component one end and slip chamber low side fixed connection, and the other end offsets with the moving part bottom.

Preferably, the elastic member is a spring.

Preferably, this mould proof frame still includes backing plate, cardboard and drawing paper, the backing plate sets up openly at the bottom plate, the cardboard sets up at the backing plate top, drawing paper is laid on the cardboard, drawing paper external diameter is greater than the cardboard, cardboard external diameter is greater than the backing plate, cardboard and drawing paper are setting between two parties, the drawing paper edge is the design of irregularly tearing the limit.

Preferably, the lateral surfaces of the cardboard are inclined surfaces which are inclined downwards and inwards, and the cardboard is in an inverted trapezoid shape.

(III) advantageous effects

The utility model has the advantages that: through setting up the medicament chamber in the inner frame and being used for depositing the mould inhibitor, utilize opening and shutting control moving part switch-on or separation show chamber and medicament chamber of bottom plate simultaneously, when the user opened the bottom plate, the ejector pin was taken out from the sliding chamber, separation show chamber and medicament chamber on the spring drive moving part slided, mould inhibitor continuously volatilizees and gives off the smelly smell when having avoided changing the drawing, when the user covers the bottom plate once more simultaneously, the ejector pin stretches into the sliding chamber, the extrusion moving part slides down, show chamber and medicament chamber switch-on once more, mould inhibitor continues to exert the efficiency and prevents that the drawing from going mouldy.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is an external view of the present invention;

FIG. 2 is a schematic view of the transparent panel of the present invention with the transparent panel removed;

FIG. 3 is an exploded view of a portion of the present invention;

FIG. 4 is an external view of the inner frame of the present invention;

fig. 5 is a first cross-sectional view of the present invention;

FIG. 6 shows an enlarged view at A in FIG. 5;

fig. 7 is a second cross-sectional view of the present invention;

FIG. 8 shows an enlarged view at B in FIG. 7;

in the figure: the medicine box comprises a frame body 1, a medicine cavity 11, a transparent panel 12, an outer frame 13, an inner frame 14, a through hole 140, a sliding cavity 15, a bottom plate 2, a push rod 21, a display cavity 3, a movable part 4, an elastic part 5, a backing plate 6, a cardboard 7 and drawing paper 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, a mould proof picture frame, including framework 1, bottom plate 2 and moving part 4, be equipped with medicament chamber 11 in the framework 1, framework 1 openly is equipped with transparent panel 12, bottom plate 2 detachably sets up at the framework 1 back, and cover and close framework 1 back opening, bottom plate 2, framework 1 and transparent panel 12 enclose synthetic show chamber 3 each other, show chamber 3 and medicament chamber 11 switch-on, moving part 4 movably sets up in framework 1, moving part 4 has the first state of switch-on show chamber 3 and medicament chamber 11 and the second state of separation show chamber 3 and medicament chamber 11, bottom plate 2 is connected with moving part 4 drive, and controllable moving part 4 switches into first state or second state.

Specifically, a movable sliding door for opening and closing the medicine cavity 11 is arranged at the position of the medicine cavity 11 on the back surface of the frame body 1, and a user can open the medicine cavity 11 through the sliding door to take and place the mildew preventive; the drawing paper 8 can be pasted on the front surface of the bottom plate 2; the transparent panel 12 is made of transparent acrylic material, so that the light transmittance is ensured, and compared with the traditional glass, the glass is more resistant to falling and impact, firm and durable; the base plate 2 can be fixed to the back surface of the frame 1 by screws.

In summary, when a user needs to replace a painting, the back of the mildewproof picture frame is placed upwards, the movable member 4 is driven by the bottom plate 2 to be switched to the second state, the movable member 4 blocks the display cavity 3 and the medicine cavity 11 at the moment, the bottom plate 2 is taken down to replace the painting, the smell of the mildewproof agent is limited in the medicine cavity 11 and cannot volatilize outwards, waste of too much mildewproof agent and mildewproof agent inhaled by the user is avoided, and the use experience is improved; after the painting is replaced, the bottom plate 2 is only required to be installed again, the moving piece 4 is driven to be switched to the first state through the bottom plate 2, the medicine cavity 11 is communicated with the display cavity 3 again, and the mildew preventive volatilizes into the display cavity 3 again to prevent the painting from mildewing.

Further, framework 1 includes frame 13 and inside casing 14, and transparent panel 12 sets up at frame 13 openly, and bottom plate 2 lid closes frame 13 back opening to enclose synthetic show chamber 3 each other with frame 13 and transparent panel 12, inside casing 14 sets up in show chamber 3 and the inboard setting of laminating frame 13, and bottom plate 2 can close frame 13 inboard and the lid closes the inside casing 14 back, and medicament chamber 11 all sets up in inside casing 14 with moving part 4.

Specifically, the sliding door is arranged on the back of the inner frame 14, and after the bottom plate 2 is opened, the sliding door can be slid to open the medicament cavity 11 to take and place the mildew preventive; the base plate 2 can be mounted by screwing it into the inner frame 14.

In conclusion, the inner frame 14 is additionally arranged inside the outer frame 13, so that the space falling feeling in the display cavity 3 can be improved, and the layering feeling of the painting during watching can be improved.

Further, a sliding cavity 15 is arranged at a position, adjacent to the medicine cavity 11, of the inner frame 14, the side wall of the sliding cavity 15 is communicated with the medicine cavity 11, a through hole 140 communicating the sliding cavity 15 with the display cavity 3 is further arranged on the inner side of the inner frame 14, the movable piece 4 is slidably arranged in the sliding cavity 15, and when the movable piece 4 is in a first state, the movable piece 4 slides to open the through hole 140 to communicate the medicine cavity 11 with the display cavity 3; when the movable member 4 is in the second state, the movable member 4 slides to seal the through hole 140, and the medicine chamber 11 and the display chamber 3 are isolated.

In conclusion, the gas with the mildew preventive smell attached to the medicine cavity 11 sequentially passes through the sliding cavity 15 and the through hole 140 and finally enters the display cavity 3, and after the moving part 4 slides to seal the through hole 140, the gas cannot enter the display cavity 3, so that the purpose of preventing the mildew preventive smell from being continuously emitted is achieved, and the experience of users for replacing paintings is improved.

Further, the front surface of the bottom plate 2 is provided with a mandril 21, the mandril 21 is perpendicular to the bottom plate 2, the mandril 21 is arranged corresponding to the sliding cavity 15, the top of the mandril 21 can penetrate through the back surface of the inner frame 14 and enter the sliding cavity 15 to abut against the top of the movable part 4, and when the display cavity 3 is covered by the bottom plate 2, the top of the mandril 21 extends into the sliding cavity 15 to drive the movable part 4 to slide to a first state; when the bottom plate 2 is far away from the back surface of the inner frame 14, the ejector rod 21 is drawn out of the sliding cavity 15 and drives the movable piece 4 to slide to the second state.

Further, the utility model discloses an in the embodiment, still include elastic component 5, elastic component 5 sets up in sliding chamber 15, and 5 one end of elastic component and 15 low sides fixed connection in sliding chamber, the other end offsets with moving part 4 bottoms, and elastic component 5 is the spring.

To sum up, the bottom plate 2 and the inner frame 14 are attached to each other in a normal state, the ejector rod 21 extrudes the moving part 4 to enable the moving part 4 to maintain a first state, and at the moment, the spring deforms to store energy; when the user takes off the bottom plate 2, the ejector rod 21 is drawn out from the sliding cavity 15, and at the moment, the spring is reset to release energy and drive the movable piece 4 to slide to the second state, so that the convenience in operation of the user is improved.

Further, the utility model discloses an in the embodiment, still include backing plate 6, cardboard 7 and drawing paper 8, backing plate 6 sets up at bottom plate 2 openly, cardboard 7 sets up at backing plate 6 top, drawing paper 8 is laid on cardboard 7, 8 external diameter of drawing paper are greater than cardboard 7, 7 external diameter of cardboard is greater than backing plate 6, cardboard 7 and drawing paper 8 are the setting placed in the middle, 8 edges of drawing paper are the design of irregularly tearing the limit, 7 sides of cardboard are decurrent inside inclined plane, cardboard 7 is down trapezoidal.

In conclusion, the backing plate 6 supports the cardboard 7, so that the cardboard 7 and the bottom plate 2 are separated by a certain distance, meanwhile, the size of the cardboard 7 is larger than that of the backing plate 6, and the size of the drawing paper 8 is larger than that of the cardboard 7, so that after the picture frame is mounted, a viewer cannot see the cardboard 7 and the backing plate 6, the drawing paper 8 has an illusion of being suspended in the picture frame in the eyes of the viewer, the effect of suspended drawing is achieved, meanwhile, the edge of the drawing paper 8 is designed to be irregularly torn, a natural aesthetic feeling is given to the viewer, and the integral artistic atmosphere of the picture frame is further improved; the cardboard 7 with the inverted trapezoid design is beneficial to hiding the side face at the lower layer of the drawing paper 8, and ensures that the drawing paper 8 shows the suspension effect.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A mildew-proof picture frame is characterized by comprising:

the medicine box comprises a frame body (1), wherein a medicine cavity (11) is formed in the frame body (1), and a transparent panel (12) is arranged on the front surface of the frame body (1);

the base plate (2) is detachably arranged on the back of the frame body (1) and covers the opening in the back of the frame body (1), the base plate (2), the frame body (1) and the transparent panel (12) mutually enclose a display cavity (3), and the display cavity (3) is communicated with the medicine cavity (11);

moving part (4), moving part (4) movably sets up in framework (1), there are the first state and the second state of separation show chamber (3) and medicament chamber (11) that switch on show chamber (3) and medicament chamber (11) in moving part (4), bottom plate (2) are connected with moving part (4) drive to steerable moving part (4) switch over into first state or second state.

2. The mildew-proof picture frame as claimed in claim 1, wherein the frame body (1) comprises an outer frame (13) and an inner frame (14), the transparent panel (12) is arranged on the front surface of the outer frame (13), the bottom plate (2) covers an opening in the back surface of the outer frame (13) and mutually encloses a display cavity (3) with the outer frame (13) and the transparent panel (12), the inner frame (14) is arranged in the display cavity (3) and attached to the inner side of the outer frame (13), the bottom plate (2) can be attached to the inner side of the outer frame (13) and cover the back surface of the inner frame (14), and the medicament cavity (11) and the movable member (4) are both arranged in the inner frame (14).

3. The mildew-proof picture frame as claimed in claim 2, wherein the inner frame (14) is provided with a sliding cavity (15) adjacent to the medicament cavity (11), the side wall of the sliding cavity (15) is communicated with the medicament cavity (11), the inner side of the inner frame (14) is further provided with a through hole (140) communicated with the sliding cavity (15) and the display cavity (3), the movable member (4) is slidably arranged in the sliding cavity (15), and when the movable member (4) is in the first state, the movable member (4) slides to open the through hole (140) to communicate the medicament cavity (11) with the display cavity (3); when the movable piece (4) is in the second state, the movable piece (4) slides to seal the through hole (140) and separate the medicament cavity (11) and the display cavity (3).

4. The mildew-proof picture frame as claimed in claim 3, wherein a top rod (21) is arranged on the front surface of the bottom plate (2), the top rod (21) is perpendicular to the bottom plate (2), the top rod (21) is arranged corresponding to the sliding cavity (15), the top of the top rod (21) can penetrate through the back surface of the inner frame (14) to enter the sliding cavity (15) and abut against the top of the movable member (4), and when the bottom plate (2) covers the display cavity (3), the top of the top rod (21) extends into the sliding cavity (15) to drive the movable member (4) to slide to the first state; when the bottom plate (2) is far away from the back surface of the inner frame (14), the ejector rod (21) is drawn out from the sliding cavity (15) and drives the movable piece (4) to slide to a second state.

5. A mould-proof picture frame as claimed in claim 4, characterized in that the picture frame further comprises an elastic member (5), the elastic member (5) is arranged in the sliding cavity (15), one end of the elastic member (5) is fixedly connected with the lower end of the sliding cavity (15), and the other end of the elastic member abuts against the bottom of the movable member (4).

6. A mouldproof picture frame according to claim 5, characterised in that said resilient member (5) is a spring.

7. The mould proof picture frame of claim 6, characterized in that, still include backing plate (6), cardboard (7) and drawing paper (8), backing plate (6) set up in bottom plate (2) openly, cardboard (7) set up at backing plate (6) top, drawing paper (8) are laid on cardboard (7), drawing paper (8) external diameter is greater than cardboard (7), cardboard (7) external diameter is greater than backing plate (6), cardboard (7) and drawing paper (8) are the setting placed in the middle, drawing paper (8) edge is the design of irregular tearing limit.

8. The mildew-proof picture frame as claimed in claim 7, wherein the side surfaces of the cardboard (7) are inclined surfaces which are downward and inward, and the cardboard (7) is in an inverted trapezoid shape.

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