CN218418905U - Folding reading rack - Google Patents

Abstract

The utility model discloses a foldable reading frame, it can change between fold condition and a plurality of expansion state, and this reading frame includes: the front surface of the panel is inwards sunken to form a first accommodating groove; the baffle plate is rotatably arranged in the first accommodating groove and is provided with a first face and a second face which are opposite and a top edge positioned at the edge of the first face; the damping mechanism comprises an abutting piece which is slidably arranged on the top edge; the elastic piece is installed on the second surface of the baffle in an embedded mode and abuts against the abutting piece, and when the baffle is folded, the elastic piece has an elastic trend that the abutting piece abuts against the side wall of the first accommodating groove. The utility model provides a foldable reading frame, it is through increasing damping mechanism on the baffle, and the elastic component among the damping mechanism has the state that makes the butt keep offsetting with first holding tank lateral wall, even there is wearing and tearing in the butt, and damping mechanism still can normal use to this life who increases the baffle.

Description

Folding reading rack

Technical Field

The utility model relates to a reading frame technical field, more specifically say, relate to a foldable reading frame.

Background

The reading stand is a device for supporting the reading object so as to fix the reading object at a preferred visual angle position. The existing reading rack for fixing the reading materials mostly comprises the following two types: one is to add the clip spring on the panel, form the grip interval used for elastic holding reading material between surface of the panel and the clip spring, because the effective grip distance of the grip interval is limited, so the disadvantage of this kind of reading rack is that it is not suitable to support the thicker books; the other type is that a baffle plate is added at the lower edge of the panel, the back of the reading material is propped against the surface of the inclined panel, and the bottom edge of the reading material is propped against the baffle plate. A typical solution is disclosed in chinese utility model patent, granted publication No. CN209846445U, which discloses a reading stand. Still disclose in this patent scheme and offered the baffle holding tank on the panel, the shape size phase-match of baffle holding tank and baffle is equipped with latch device between baffle holding tank and the baffle, and latch device includes elastic bulge and constant head tank. When the baffle rotates folding entering baffle holding tank, the elasticity bump relies on its self elasticity card to go into in the constant head tank, can not appear flagging or the circumstances such as turn-out because of baffle self gravity when making the baffle hold in the baffle holding tank, keeps the stable fold condition of baffle.

In above-mentioned patent scheme, because the baffle need open repeatedly and the closure, lead to the elasticity bump to produce wearing and tearing easily, when elasticity bump wearing and tearing to being less than the gap between baffle and the holding tank, the elasticity bump is difficult to form fixedly to the baffle.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model provides a foldable reading frame, it is through increasing damping mechanism on the baffle, and the elastic component among the damping mechanism has the state that makes the butt keep offsetting with first holding tank lateral wall, even there is wearing and tearing in the butt, and damping mechanism still can normal use to this life who increases the baffle.

The utility model adopts the technical proposal that: there is provided a foldable reading stand convertible between a folded condition and a plurality of unfolded conditions, the reading stand comprising:

the front surface of the panel is inwards sunken to form a first accommodating groove, and the inclination angles of the panel in different unfolding states are different;

a baffle plate rotatably arranged in the first accommodating groove, wherein the baffle plate is provided with a first face and a second face which are opposite, and a top edge positioned at the edge of the first face, and the top edge is positioned at one side of the baffle plate far away from the pivot;

one or more damping mechanisms, said damping mechanisms comprising

An abutment member slidably mounted on the top edge;

the elastic piece, the elastic piece gomphosis is installed on the second face of baffle, just the elastic piece with the butt piece offsets, when fold condition, the elastic piece has the elasticity trend that makes butt piece and first holding tank lateral wall offset.

After adopting above structure, the baffle is opened the position and is moved between the closed position for the panel, and when the closed position, the baffle is accomodate into first holding tank for the baffle forms a complete face with the panel combination. In order to avoid the baffle to appear flagging or turning over because of self gravity on the closed position, so add damping mechanism on the baffle, the butt piece among the damping mechanism is used for propping up with the lateral wall of first holding tank for there is interact between baffle and the first holding tank, avoids the baffle to open. Because the elastic element has elastic action, the abutting element is always kept in a state of abutting against the side wall of the first accommodating groove, and even if the abutting element is abraded, the damping mechanism can still be normally used under the action of the elastic element, so that the service life of the baffle plate is prolonged.

According to an embodiment of the present invention, a second receiving groove is formed in the back surface of the panel, a first supporting plate and a second supporting plate are rotatably mounted in the second receiving groove, and the first supporting plate and the second supporting plate are arranged at an interval, wherein the first supporting plate is adapted to the first receiving groove, and the second supporting plate is used for abutting against the first supporting plate; a triangular support structure is formed between the panel and the first support plate, effective constraint is difficult to form between the support surface and the panel as well as between the support surface and the first support plate, so that the possibility of relative rotation exists between the first support plate and the panel, in order to avoid the possibility, the second support plate is added, another triangular support structure is formed between the second support plate and the first support plate as well as between the second support plate and the panel, and the triangular support structure is stable, so that the whole reading stand can be kept in an expansion state for a long time.

According to an embodiment of the present invention, a plurality of adjusting protrusions are arranged side by side on one side of the first supporting plate adjacent to the back surface of the panel, and the abutting edge of the second supporting plate is in abutting fit with the adjusting protrusions; the abutting edge of the second supporting plate abuts against different adjusting protrusions, the triangular supporting structure formed between the panel and the first supporting plate and between the panel and the second supporting plate deforms along with the adjusting protrusions, and the inclination angle of the panel changes, so that the foldable reading frame can be switched between different unfolding states.

According to an embodiment of the present invention, the first supporting plate is provided with a fastening portion for fastening connection with the panel; when the first supporting plate is connected with the panel opening through the buckling part, the second supporting plate covers a gap between the first supporting plate and the panel, the second supporting plate and the panel are combined to form a complete panel, and the combined baffle is located at the closed position, the whole foldable reading frame is in a flat plate shape, so that the space occupied by the reading frame is effectively saved.

According to the utility model discloses an embodiment, the periphery cover of butt piece is equipped with the plastic gasket piece, the one end of plastic gasket piece with the elastic component offsets, the other end with the topside inner wall offsets.

According to an embodiment of the invention, the head of the abutment member is hemispherical or truncated cone shaped; the semi-spherical or truncated-cone shape has an inclined guide surface to facilitate the sliding of the abutment member under the action of the guide surface and the compression of the resilient member.

According to one embodiment of the present invention, the front surface of the panel is provided with one or more first stationery grooves; the stationery groove is used for storing stationery, such as daily stationery including pens, erasers, rulers, compasses and the like.

According to one embodiment of the utility model, the reading stand further comprises a support rod, and the upper end of the support rod is detachably connected with the back surface of the panel; the panel can be in certain high position by the setting of bracing piece, conveniently reads.

According to the utility model discloses an embodiment, the bracing piece include the base that the level set up, vertical connect in pole setting on the base with rotationally connect the connecting piece of pole setting upper end, the connecting piece with panel detachably connects.

According to an embodiment of the present invention, the upright has a telescopic structure; by adjusting the telescopic length of the vertical rod, the panel can be freely switched at different height positions, so that the reading rack can present a better reading height.

According to an embodiment of the present invention, the base is provided with one or more second stationery grooves.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a perspective view of a reading stand in a folded state according to an embodiment of the present invention;

fig. 2 is a rear view of the embodiment of the present invention in a folded state;

FIG. 3 is a perspective view of the reading stand in an extended position according to an embodiment of the present invention;

fig. 4 is a perspective view of the reading stand in another extended state according to the embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

fig. 6 is a schematic structural view of a baffle plate in the embodiment of the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 6 at B;

FIG. 8 is a partial view of a baffle according to an embodiment of the present invention;

FIG. 9 is a schematic view of the reading stand in an expanded state according to an embodiment of the present invention;

fig. 10 is a perspective view of a support rod according to another embodiment of the present invention;

fig. 11 is a perspective view of a reading stand according to another embodiment of the present invention;

fig. 12 is a perspective view of a reading stand according to yet another embodiment of the present invention;

fig. 13 is a partial exploded view of a support pole in another embodiment of the present invention;

fig. 14 is a schematic structural view of a second leg according to an embodiment of the present invention;

fig. 15 is a perspective view of an adjusting member according to an embodiment of the present invention.

The reference numbers in the figures illustrate:

1. a panel; 2. a baffle plate; 3. a first support plate; 4. an abutting member; 5. an elastic member; 6. a plastic gasket; 7. a second support plate; 8. a support bar;

11. a first accommodating groove; 12. a first stationery groove; 13. a second accommodating groove;

11a, a first edge;

21. a first side; 22. a second face; 23. a top edge; 24. a pivot;

23a, mounting holes; 23b, sinking a groove;

31. a fastening part; 32. an adjusting projection;

41. a head portion;

71. an abutment edge;

81. a base; 82. erecting a rod; 83. a first leg; 84. a second leg; 85. an adjustment member; 86. an elastic member;

81a and a second stationery groove;

82a, a linear groove;

84a, an adjusting hole; 84b, locking groove;

85a, a boss; 85b, locking teeth.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 and 2, the present embodiment provides a folding reading stand which can be switched between a folded state and a plurality of unfolded states, the reading stand comprising:

the front surface of the panel 1 is inwards sunken to form a first accommodating groove 11, and the inclination angles of the panel 1 in different unfolding states are different;

a baffle plate 2, wherein the baffle plate 2 is rotatably arranged in the first accommodating groove 11, the baffle plate 2 is provided with a first surface 21 and a second surface 22 which are opposite, and a top edge 23 positioned at the edge of the first surface 21, and the top edge 23 is positioned at one side of the baffle plate 2 far away from a pivot 24;

two damping mechanisms which are arranged on the baffle 2 in a bilateral symmetry way, wherein the damping mechanisms comprise

An abutment member 4, said abutment member 4 being slidably mounted on said top edge 23;

the elastic piece 5 is installed on the second surface 22 of the baffle 2 in a fitting mode, the elastic piece 5 abuts against the abutting piece 4, and when the baffle is folded, the elastic piece 5 has an elastic trend of enabling the abutting piece 4 to abut against the side wall of the first accommodating groove 11.

Further, as shown in fig. 4, 5 and 6, in the present embodiment, two sides of the baffle plate 2 extend outward to form pivot shafts 24, and correspondingly, two side walls of the first accommodating groove 11 are correspondingly provided with pivot holes matched with the pivot shafts 24. The baffle 2 is matched with the pivot hole through a pivot 24 to realize the rotatable connection with the panel 1.

Further, in this embodiment, the top edge 23 is a cuff structure.

Further, the first receiving groove 11 has at least two symmetrically disposed sidewalls and a first edge 11a therebetween, and in some embodiments, the first receiving groove 11 further has a second edge disposed opposite to the first edge 11 a. The pivot 24 is arranged in a position adjacent to the second edge so that the top edge 23 of the shutter 2 can abut against the first edge 11 a.

Further, in this embodiment, the top edge 23 of the baffle 2 has a toggle groove recessed inwards in the middle, so that a user can toggle the baffle 2 through the toggle groove to move the baffle 2 from the closed position to the open position.

Further, in this embodiment, the top edge 23 has a sunken groove 23b formed in an inwardly sunken manner, the bottom of the sunken groove 23b has a mounting hole 23a for mounting the abutting part 4, the mounting hole 23a penetrates through the inner side and the outer side of the top edge 23, and the abutting part 4 is slidably in limit fit with the mounting hole 23 a. The head 41 of the abutment member 4 is received in the lower recess 23 b.

Specifically, as shown in fig. 3, 4 and 9, the back of the panel 1 is provided with a second accommodating groove 13, the second accommodating groove 13 is internally and rotatably provided with a first supporting plate 3 and a second supporting plate 7, the first supporting plate 3 is spaced from the second supporting plate 7, the first supporting plate 3 is adapted to the first accommodating groove 11, and the second supporting plate 7 is abutted to the first supporting plate 3.

Specifically, as shown in fig. 9, a plurality of adjusting protrusions 32 are arranged side by side on one side of the first support plate 3 adjacent to the back surface of the panel 1, and the abutting edge 71 of the second support plate 7 is in abutting fit with the adjusting protrusions 32.

Further, in the present embodiment, the plurality of adjustment protrusions 32 are divided into two groups spaced apart on the first support plate 3, and the two groups of adjustment protrusions 32 are arranged in parallel. The abutting edge 71 of the second supporting plate 7 abuts against the adjusting protrusions 32 at the corresponding positions in the two groups, a stable triangular supporting structure is formed between the panel 1 and the first supporting plate 3 and between the panel 1 and the second supporting plate 7, and the inclination angle of the panel 1 changes, so that the foldable reading stand can be switched between different unfolding states.

Specifically, the first support plate 3 is provided with a buckling portion 31 for buckling connection with the panel 1.

Referring to fig. 1 and 2, when the first supporting plate 3 is connected to the opening of the panel 1 through the fastening portion 31, the second supporting plate 7 covers the gap between the first supporting plate 3 and the panel 1, and the second supporting plate 7 and the panel 1 are combined to form a complete plate, and the combination baffle 2 is in the closed position, the foldable reading stand is integrally flat, so that the space occupied by the reading stand is effectively saved.

Specifically, a plastic gasket 6 is sleeved on the periphery of the abutting part 4, one end of the plastic gasket 6 abuts against the elastic part 5, and the other end of the plastic gasket abuts against the inner wall of the top edge 23; the rubber gasket is wear resistant, can reduce the friction between the abutting piece 4 and the panel 1, and can reduce the noise generated by the movement of the abutting piece 4 and/or the elastic sheet.

Specifically, as shown in fig. 6, 7 and 8, the head 41 of the abutment member 4 has a hemispherical shape or a truncated cone shape; the hemispherical shape or the truncated cone shape each has an inclined guide surface to facilitate the sliding of the abutment member 4 under the guide surface and the compression of the resilient member 5.

Specifically, one or more first stationery grooves 12 are arranged on the front surface of the panel 1; the stationery groove is used for storing stationery, such as daily stationery including pens, erasers, rulers, compasses and the like.

In particular, as shown in fig. 10 and 11, in another embodiment, the reading stand further comprises a support bar 8, and the upper end of the support bar 8 is detachably connected to the back of the panel 1.

Specifically, the supporting rod 8 includes a horizontally disposed base 81, a vertical rod 82 vertically connected to the base 81, and a connecting member rotatably connected to an upper end of the vertical rod 82, and the connecting member is detachably connected to the panel 1.

Further, referring to fig. 10, in the present embodiment, the connecting member specifically includes a first leg 83, a second leg 84, an adjusting member 85, and an elastic member 86, wherein the first leg 83 and the second leg 84 are connected to each other, and both are rotatably connected to the vertical rod 82.

Further, referring to fig. 13, shaft holes are symmetrically formed at both sides of the vertical rod 82, a rotating shaft adapted to one shaft hole is formed by extending the inner wall of the first leg 83 inward, and one or more linear grooves 82a are formed on the inner wall of the other shaft hole. As shown in fig. 15, the main body of the adjusting member 85 is a cylindrical boss structure, one or more protrusions 85a adapted to the linear groove 82a are disposed on the outer periphery of the larger cylinder on the cylindrical boss, and the linear groove 82a and the protrusions 85a are slidably and limitedly engaged, so that the adjusting member 85 can reciprocate relative to the shaft hole along the axial direction thereof, and the adjusting member 85 is limited from rotating relative to the upright rod 82. The elastic member 86 is disposed in the shaft hole, and two ends of the elastic member 86 respectively abut against the vertical rod 82 and the adjusting member 85.

Further, as shown in fig. 14, an adjusting hole 84a is formed on the second leg 84, and the adjusting hole 84a penetrates through the inner side and the outer side of the second leg 84 and is adapted to the smaller cylinder of the adjusting member 85. One or more locking teeth 85b are formed on the stepped surface of the adjusting member 85 and extend axially outwards, one or more locking grooves 84b adapted to the locking teeth 85b are formed on the inner wall of the second leg 84, and the elastic member 86 has an elastic tendency to urge the stepped surface of the adjusting member 85 against the inner wall of the second leg 84 so as to engage the at least one locking tooth 85b with the at least one locking tooth 85b, limiting the rotation of the adjusting member 85 relative to the second leg 84 to lock the connecting member and prevent the relative rotation of the upright 82 and the connecting member, so that the panel 1 is maintained in a reading position.

Further, in another embodiment, one or more protrusions 85a are provided on the inner wall of the shaft hole, and one or more linear grooves 82a are provided on the outer periphery of the larger cylinder of the elastic member 86. In another embodiment, the inner wall of the one or more second legs 84 extends axially outwardly of the adjustment aperture 84a to form a locking tooth 85b, and the stepped surface of the one or more adjustment members 85 is recessed to form a locking slot 84b configuration.

Specifically, one or more second stationery grooves 81a are formed in the base 81.

Further, as shown in fig. 10, a second stationery groove 81a for storing a rod-shaped stationery, such as a pencil, a pen, or a ball-point pen, is provided on the base 81.

Further, in another embodiment, the upper end of the vertical rod 82 has a certain inclination angle, so that the panel 1 has a certain inclination after the vertical rod 82 is connected with the panel 1 through the connecting piece.

In particular, as shown in fig. 12, in a further embodiment, the upright 82 has a telescopic structure; by adjusting the length of the vertical rod 82, the panel 1 can be freely switched at different height positions, so that the reading stand can present a better reading height.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of 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, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. A folding reading stand convertible between a folded position and a plurality of unfolded positions, the reading stand comprising:

the front surface of the panel (1) is inwards sunken to form a first accommodating groove (11), and the inclination angles of the panel (1) in different unfolding states are different;

a flap (2), the flap (2) being rotatably mounted in the first receiving slot (11), the flap (2) having first and second opposing faces (21, 22) and a top edge (23) at the edge of the first face (21), the top edge (23) being located on the flap (2) on a side remote from a pivot (24);

one or more damping mechanisms comprising

An abutment (4), said abutment (4) being slidably mounted on said top edge (23);

elastic component (5), elastic component (5) gomphosis is installed on second face (22) of baffle (2), just elastic component (5) with butt piece (4) offset, when fold condition, elastic component (5) have the elasticity trend that makes butt piece (4) and first holding tank (11) lateral wall offset.

2. A foldable reading stand according to claim 1 wherein: the panel (1) back is equipped with second holding tank (13), rotationally install first backup pad (3) and second backup pad (7) in second holding tank (13), just first backup pad (3) with second backup pad (7) interval sets up, wherein first backup pad (3) with first holding tank (11) adaptation, second backup pad (7) be used for with first backup pad (3) butt.

3. A foldable reading stand according to claim 2 wherein: the first supporting plate (3) is close to one side of the back face of the panel (1) and is provided with a plurality of adjusting protrusions (32) side by side, and the abutting edge (71) of the second supporting plate (7) is abutted and matched with the adjusting protrusions (32).

4. A foldable reading stand according to claim 3 wherein: the first supporting plate (3) is provided with a buckling part (31) used for being buckled and connected with the panel (1).

5. A foldable reading stand according to claim 1, further comprising: the periphery of the abutting part (4) is sleeved with a plastic gasket (6), one end of the plastic gasket (6) is abutted against the elastic part (5), and the other end of the plastic gasket is abutted against the inner wall of the top edge (23).

6. A foldable reading stand according to claim 1 wherein: the head (41) of the abutment member (4) is hemispherical or truncated cone-shaped.

7. A foldable reading stand according to claim 1 wherein: one or more first stationery grooves (12) are formed in the front face of the panel (1).

8. A foldable reading stand according to any one of claims 1 to 7, further comprising: the panel is characterized by further comprising a supporting rod (8), wherein the upper end of the supporting rod (8) is detachably connected with the back of the panel (1).

9. The foldable reading stand of claim 8, further comprising: the bracing piece (8) including base (81), the vertical connection that the level set up in pole setting (82) on base (81) and rotationally connect in the connecting piece of pole setting (82) upper end, the connecting piece with panel (1) detachably connects.

10. The foldable reading stand of claim 9, further comprising: the upright rod (82) has a telescopic structure.

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