CN214711556U - Cell-phone public address bracket and supporting sandy beach chair of this cell-phone public address bracket - Google Patents

Abstract

The utility model discloses a cell-phone public address bracket and supporting this cell-phone public address bracket's sandy beach chair, which comprises a bracket, be equipped with public address grid group in the bracket, public address grid group is including slope grid face and horizontal grid face, slope grid face is by horizontal grid face to bracket inner chamber bottom extends, slope grid face and horizontal grid face contained angle alpha are greater than 90 and less than or equal to 150. The utility model discloses an optimal design makes things convenient for the cell-phone to put, can form public address effect simultaneously, is convenient for use with sandy beach chair jointly.

Description

Cell-phone public address bracket and supporting sandy beach chair of this cell-phone public address bracket

Technical Field

The utility model relates to the technical field of daily necessities, in particular to cell-phone public address bracket and supporting this cell-phone public address bracket's sandy beach chair.

Background

The beach chair is an outdoor leisure chair used on seaside beaches, is a portable and foldable chair, is convenient to move and saves space. The multifunctional chair is often used for people to have a rest during beach activities, some people like drinking tea and fruit juice drinks during the rest, a table or a tea table is very needed to be placed beside the chair, and the table or the tea table is very inconvenient to carry during the activities of going to the beach beside the sea. The traditional beach chair can only provide seats for people and cannot meet the requirement of people for placing articles.

In order to overcome the defect that the existing beach chair can not place articles, the notice number is CN205885118U, and the cup holder of the beach chair comprises a cup seat with a cup support hole and a handle part connected to one side of the top end of the cup seat, wherein the handle part is provided with a support hole, the handle part is provided with a guide groove for connecting the support hole with the cup support hole of the cup seat, and one side of the cup seat corresponding to the handle part is provided with a notch which is communicated to the outside and communicated with the guide groove. However, such cup holders are generally only suitable for holding cups and the like, while mobile phones are used as indispensable articles in modern life, and the existing cup holders in beach chairs are generally not suitable for holding mobile phones.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cell-phone public address bracket and supporting this cell-phone public address bracket's sandy beach chair for solve above-mentioned technical problem, make things convenient for the cell-phone to put, can form public address effect simultaneously, be convenient for use with the sandy beach chair combination.

The utility model provides a technical problem can adopt following technical scheme to realize: the utility model provides a cell-phone public address bracket, includes the bracket, be equipped with public address grid group in the bracket, public address grid group is including slope grid face and horizontal grid face, slope grid face is faced by horizontal grid the extension of bracket inner chamber bottom, slope grid face and horizontal grid face contained angle alpha are greater than 90 and less than or equal to 150.

The bracket inner cavity is also provided with a support body, and the support body protrudes out of the bottom surface of the bracket inner cavity.

The upper surface of the supporting body is of an arc-shaped groove structure.

One end of the support body extends to form a support surface, the support surface is of an inclined plane structure, and the support surface extends upwards from the bottom.

The bracket further comprises a bracket body which is of a cylindrical structure.

And a plurality of sound amplifying grating cavities are arranged on the inclined grating surface and the horizontal grating surface.

And a sound amplifying cavity is formed between the lower part of the sound amplifying grid group and the inner wall of the bracket body.

A beach chair comprises an armrest frame, wherein a cup supporting groove is arranged at the end part of the armrest frame, and the cup supporting groove can be matched with a mobile phone public address bracket.

The cup support groove is of a semicircular groove structure, and an elastic ring strip is arranged on the cup support groove in a matched mode.

Compared with the prior art, the utility model have following outstanding advantage and effect: the utility model discloses an optimal design makes things convenient for the cell-phone to put, can form public address effect simultaneously, is convenient for use with sandy beach chair jointly.

The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the side tubes of the chair back and the side tubes of the cushion of the present invention;

FIG. 4 is a schematic view of the sectional structure of the backrest top member and the backrest side tubes of the present invention;

FIG. 5 is a schematic view of the mounting structure of the leg tube frame of the present invention;

fig. 6 is a schematic view of the hinge base structure of the present invention;

FIG. 7 is a first structural view of the armrest frame of the present invention;

fig. 8 is a schematic view of the mounting structure of the assembly of the present invention;

fig. 9 is a schematic structural view of a second mounting member of the present invention;

fig. 10 is a schematic view of a fourth mounting member mounting structure of the present invention;

FIG. 11 is a second schematic structural view of the armrest frame of the present invention;

fig. 12 is a first schematic view of a bracket mounting structure of the present invention;

fig. 13 is a second schematic view of the bracket mounting structure of the present invention;

fig. 14 is a third schematic view of the bracket mounting structure of the present invention;

fig. 15 is a fourth schematic view of the bracket mounting structure of the present invention;

FIG. 16 is a schematic view of a chair back cover mounting structure of the present invention;

fig. 17 is a schematic view of the cushion cover mounting structure of the present invention;

FIG. 18 is a schematic structural view of a perforated plastic article according to the present invention;

FIG. 19 is a second schematic structural view of a perforated plastic article of the present invention;

wherein, 1, a chair back frame; 11. a chair back top; 12. a chair back side tube; 13. a headrest; 14. a headrest slot; 15. a decoration rod; 16. a spigot-and-socket end; 2. a handrail frame; 21. a cup bracket; 22. an elastic loop strip; 23. an adjustment groove; 24. a first bayonet lock; 3. a cushion frame; 31. cushion side tubes; 4. a leg pipe frame; 41. a front leg pipe frame; 42. a rear leg pipe frame; 43. a limiting clamping piece; 44. a hinged seat; 45. a front connection end; 46. a rear connection end; 47. a second bayonet lock; 5. a bracket; 51. a horizontal grid surface; 52. inclining the grid surface; 53. a sound amplifying grid cavity; 54. a support body; 55. a support surface; 56. a bracket body; 57. a sound amplifying cavity; 6. assembling the components; 61. a first mounting member; 62. a second mount; 63. a third mount; 64. a fourth mount; 7. a chair back sleeve; 71. a storage bag; 72. a heat-preservation bag; 8. a cushion cover; 81. a harness; 9. a perforated plastic part.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 being referred to must have a particular orientation, a particular orientation configuration and operation, and therefore, should not be construed as limiting the present invention. Also, the use of the terms "a," "an," "the," or "the" do not denote a limitation of quantity, but rather denote the presence of at least one.

Example 1

As shown in the figure, the utility model provides a pair of multi-functional sandy beach chair, including the chair frame, the chair frame includes back of the chair frame 1, cushion frame 3, handrail frame 2 and leg pipe frame 4, back of the chair frame 1 respectively with cushion frame 3, handrail frame 2, the articulated cooperation of leg pipe frame 4, cushion frame 3 and the articulated cooperation of leg pipe frame 4, handrail frame 2 is adjustable cooperation with leg pipe frame 4, conveniently realizes the folding use of sandy beach chair.

Preferably, in the present embodiment, the seat back frame 1 includes a seat back top 11 and seat back side tubes 12 installed at two sides of the seat back top 11, and the seat back side tubes 12 are curved arcs conforming to ergonomics; the cushion side pipes 31 at the two sides of the cushion frame 3 adopt a curved arc shape which accords with the ergonomics; the use comfort is improved by adopting the seat back frame 1 and the seat cushion frame 3 which accord with the human engineering design.

Preferably, in the present embodiment, the bottom end of the seat back side tube 12 is respectively matched and mounted with the seat cushion frame 3 and the leg tube frame 4 through the assembly component 6, the assembly component 6 includes a first mounting component 61 and a second mounting component 62, one end of the first mounting component 61 is used for being matched and mounted with the seat cushion frame 4, the other end of the first mounting component 61, the seat back side tube 12 and the second mounting component 62 are matched and mounted through a hinge shaft, and the lower part of the second mounting component 62 is used for being matched and mounted with the leg tube frame 4; preferably adopt assembly subassembly 6 to realize the butt joint, conveniently match the back of the chair frame 1 and the cushion frame 3 that accord with human engineering design and realize folding installation, avoid appearing folding the interference.

In the above, the first mounting member 61 is usually designed to be a lifting lug structure, the whole mounting member is generally a U-shaped structure, the bending portion is usually used for covering and supporting the cushion frame 3, the lifting lug at the upper portion is provided with a through hole, so that the penetration of the hinge shaft is conveniently realized, the hinge shaft is in hinge fit with the side tube 12 of the chair back, and simultaneously extends to the second mounting member 62 to complete the connection; the second mounting member 62 is typically provided with a cavity for receiving the leg support 4, and the upper portion is typically provided with a shaft hole for engaging with the hinge shaft, and the lower end is separated by two wings, each of which is provided with a corresponding hole for engaging with the leg support 4.

Preferably, the leg pipe support 4 in this embodiment includes a front leg pipe support 41 and a rear leg pipe support 42, the upper end of the front leg pipe support 41 is in hinged fit with the upper end of the rear leg pipe support 42, a limit fastener 43 is arranged at the hinged position of the front leg pipe support 41 and the rear leg pipe support 42, the limit fastener 43 is used for being adjusted and matched with the armrest frame 2, one end of the armrest frame 2 is hinged and matched with the seat back side pipe 12 through a third mounting part 63, the armrest frame 2 is provided with a plurality of adjusting grooves 23, and the adjusting grooves 23 are used for being adjusted and matched with the limit fastener 43; wherein, third installed part 63 is the lug spare usually, is the U type structure, and the arc portion is usually used for with back of the chair side pipe 12 fixed mounting, preferably welded fastening, and the articulated cooperation with handrail frame 2 is realized through the round pin axle in the lug hole.

Wherein, foreleg pipe support 41 is through fourth installed part 64 and cushion frame 3 articulated cooperation, and fourth installed part 64 is the lug structure usually, and one end and cushion frame 3 fixed mounting, the other end and foreleg pipe support 41 articulated cooperation.

In the above structure, there is an alternative embodiment, in which the hinged part of the front leg pipe frame 41 and the rear leg pipe frame 42 can be replaced by a hinged seat 44, the hinged seat 44 is provided with a front connecting end 45 and a rear connecting end 46, the front connecting end 45 is used for butt-joint fixed matching with the front leg pipe frame 41; the rear connecting end 46 is used for butt joint and fixation with the rear leg pipe frame 42; limiting clamping pieces 43 are arranged in the hinged seat 44 and protrude towards two sides, and a front connecting end 45 and a rear connecting end 46 in the hinged seat 44 can move relatively, so that the front leg pipe frame 41 and the rear leg pipe frame 42 can be folded conveniently.

Preferably, in the embodiment, the end of the armrest frame 2 is provided with a cup bracket 21, the cup bracket 21 is of a semicircular groove structure, the cup bracket 21 is further provided with an elastic ring strip 22 in a matching manner, a bracket 5 is arranged in the cup bracket 21 in a matching manner, and the bracket 5 is convenient for placing a mobile phone; the bracket 5 can be directly separated from the cup bracket 21, and when the bracket 5 is not arranged in the cup bracket 21, articles such as a water cup, beverage and the like can be conveniently placed; by using the elastic ring strip 22, the volume of the cup bracket 21 is relatively simplified, and meanwhile, the cup bracket has a good appearance modeling design.

Preferably, in this embodiment, the chair back top 11 is made of a plastic molding member, and the plastic molding member is formed by one-time injection molding, so that various shapes can be formed, the appearance is attractive, and the chair back top is convenient to butt-joint with the chair back side tube 12.

Preferably, in the embodiment, the backrest frame 1 is provided with the backrest sleeve 7 in a matching manner, the back of the backrest sleeve 7 is provided with the storage bag 71 and the thermal insulation bag 72, so that articles can be conveniently stored and placed, and the thermal insulation bag 72 is usually an ice bag, so that iced articles can be conveniently placed; cushion frame 3 cooperation is equipped with cushion cover 8, and cushion cover 8 bottom is equipped with braces 81, after beach chair is folding completely, can carry through braces 81, and the person of facilitating the use is carrying on the back, has improved the convenience of carrying.

Preferably, in the embodiment, the armrest frame 2 is provided with a first bayonet 24, and the leg tube frame 4 is provided with a second bayonet 47; after the beach chair is folded, the first clamping pin 24 and the second clamping pin 47 can be bundled up through the plastic part 9 with holes, so that the beach chair is prevented from being loose in the carrying process after being folded, and is convenient for a user to carry.

Preferably, in the present embodiment, the seat back side tube 12, the front leg tube frame 41, the rear leg tube frame 42, and the cushion frame 3 are all made of tubes with hexagonal cross sections, which increases the overall appearance.

Example 2

With reference to the accompanying drawings, the present embodiment discloses a chair frame assembly structure for a beach chair, which can be applied to the beach chair conforming to human engineering in embodiment 1, and can also be applied to products such as the existing beach chair, outdoor fixed chair, indoor chair, armless chair, and chair with armrest.

The chair comprises a chair frame, wherein the chair frame comprises a chair back frame 1, a cushion frame 3 and leg pipe frames 4, the chair back frame 1 comprises a chair back top piece 11 and chair back side pipes 12 arranged on two sides of the chair back top piece 11, the chair back top piece 11 is made of a plastic molding piece, two sides of the chair back top piece 11 are provided with socket ends 16, and the socket ends 16 and the chair back side pipes 12 are fixedly arranged; the chair back top part 11 is formed by one-time injection molding of a plastic part, can form diversified shapes, increases the attractive appearance and is also convenient to be in butt joint with the chair back side pipe 12.

Preferably, in the embodiment, the middle part of the seat back top piece 11 is provided with the headrest groove 14, the headrest 13 is arranged in the headrest groove 14 in a matching manner, so that the assembly and installation of the headrest 13 are facilitated, and the headrest 13 is usually made of a flexible material, so that the comfort of the whole use is improved.

Preferably, the backrest top 11 of the present embodiment is provided with a decoration rod 15 for enhancing the aesthetic appearance.

Preferably, one of the installation and fixation embodiments in this embodiment is as follows: the upper end of the chair back side pipe 12 is provided with a fastening hole, the socket end 16 is embedded in the chair back side pipe 12 and fixed through a fastening piece, the fastening piece is usually a bolt or a screw, and the socket end 16 is usually correspondingly matched with a mounting hole so as to conveniently realize fastening and mounting.

Preferably, one of the installation and fixation embodiments in this embodiment is as follows: the socket end 16 is in interference fit with the inner cavity of the chair back side pipe 12, and the socket end 16 is embedded in the inner cavity of the chair back side pipe 12 through extrusion.

Preferably, one of the installation and fixation embodiments in this embodiment is as follows: a socket cavity is arranged in the socket end 16, and the upper end of the chair back side pipe 12 is embedded in the socket cavity to realize fixation; the fastening piece is usually a bolt or a screw, and the socket end 16 is usually correspondingly matched with a mounting hole, so that the fastening and the mounting are conveniently realized.

Preferably, in the embodiment, the backrest frame 1 is respectively hinged and matched with the seat cushion frame 3, the armrest frame 2 and the leg tube frame 4, and the seat cushion frame 3 is hinged and matched with the leg tube frame 4, so that the folding use is convenient; the handrail frame 2 is adjustable cooperation with the leg pipe frame 4, and handrail frame 2 is equipped with a plurality of adjustment tank 23, and adjustment tank 23 is used for adjusting the cooperation with spacing fastener 43, and handrail frame 2 is articulated cooperation with back of the chair frame 1, and reference embodiment 1 is middle and relevant structure, conveniently realizes articulated cooperation.

The utility model discloses an optimal design utilizes the injection moulding characteristic of back of the chair top 11 for back of the chair top can have diversified molding structure, has improved whole outward appearance aesthetic feeling, is favorable to the erection joint of headrest parts simultaneously, has improved and has used the travelling comfort.

Example 3

In combination, the embodiment discloses a mobile phone public address bracket which can be used alone and is mostly used for being matched and installed with a cup bracket 21 in an armrest frame in a beach chair.

A public address grid group is arranged in the bracket 5 disclosed by the embodiment, the public address grid group comprises an inclined grid surface 52 and a horizontal grid surface 51, the inclined grid surface 52 extends from the horizontal grid surface 51 to the bottom of the inner cavity of the bracket 5, and an included angle alpha between the inclined grid surface 52 and the horizontal grid surface 51 is larger than 90 degrees and smaller than or equal to 150 degrees; a plurality of sound amplifying grid cavities 53 are arranged on the inclined grid surface 52 and the horizontal grid surface 51, and sound amplifying cavities 57 are formed between the lower parts of the sound amplifying grid groups and the inner wall of the bracket body 56; when the mobile phone is placed in the bracket 5, the sound amplifier is turned on, mobile phone sound enters the sound amplifying cavity 47 through the sound amplifying grating cavity 53, the sound amplifying structure characteristic design of the sound amplifying cavity 57 is utilized, the mobile phone sound is amplified, and the sound amplifying effect of 30% -50% can be generally amplified.

In this embodiment, the support 54 is further disposed in the inner cavity of the bracket 5, the support 54 protrudes out of the bottom surface of the inner cavity of the bracket 5, the support 54 is used for supporting and placing a mobile phone, and the sound amplification can be effectively improved by adopting a protruding structure design; the upper surface of the supporting body 54 is of an arc-shaped groove structure, so that the mobile phone can be placed conveniently; one end of the support body 54 is extended to form a support surface 55, the support surface 55 is of an inclined plane structure, and the support surface 55 extends upwards from the bottom, so that the mobile phone can be placed in an inclined mode conveniently.

In this embodiment, the bracket 5 further includes a bracket body 56, and the bracket body 56 has a cylindrical structure.

The utility model discloses an optimal design makes things convenient for the cell-phone to put, can form public address effect simultaneously, is convenient for use with sandy beach chair jointly.

In conclusion, the utility model optimally designs a multifunctional beach chair, adopts the chair back frame and the cushion frame which accord with the human engineering design, and improves the use comfort; the integral structure of the chair frame is optimized, the assembly components are adopted to realize butt joint, the chair back frame and the cushion frame which are in accordance with the human engineering design are conveniently matched to realize folding installation, and folding interference is avoided; the cup bracket and the bracket are designed, so that the use function of a user is improved, the mobile phone, the water cup and other articles can be conveniently placed, the sound amplification of the mobile phone can be realized, and the use effect is improved; the chair back sleeve and the cushion sleeve are combined, so that the beach chair is convenient to carry and can store articles; and a hexagonal type pipe is preferably adopted, so that the overall appearance is attractive.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims (9)

1. A mobile phone public address bracket comprises a bracket (5), and is characterized in that: be equipped with public address grid group in bracket (5), public address grid group is including slope grid face (52) and horizontal grid face (51), slope grid face (52) by horizontal grid face (51) to bracket (5) inner chamber bottom extends, slope grid face (52) and horizontal grid face (51) contained angle alpha are greater than 90 and less than or equal to 150.

2. The handset loudspeaker support of claim 1, wherein: the inner cavity of the bracket (5) is also provided with a support body (54), and the support body (54) protrudes out of the bottom surface of the inner cavity of the bracket (5).

3. A handset sound amplification holder as claimed in claim 2, wherein: the upper surface of the supporting body (54) is of an arc-shaped groove structure.

4. A handset sound amplification holder as claimed in claim 2, wherein: one end of the support body (54) extends to form a support surface (55), the support surface (55) is of an inclined plane structure, and the support surface (55) extends upwards from the bottom.

5. The handset loudspeaker support of claim 1, wherein: the bracket (5) further comprises a bracket body (56), and the bracket body (56) is of a cylindrical structure.

6. The handset loudspeaker support of claim 1, wherein: the inclined grating face (52) and the horizontal grating face (51) are provided with a plurality of sound amplifying grating cavities (53).

7. The handset loudspeaker support of claim 1, wherein: a sound amplifying cavity (57) is formed between the lower part of the sound amplifying grid group and the inner wall of the bracket body (56).

8. The utility model provides a beach chair, includes handrail frame (2), handrail frame (2) tip is equipped with cup support groove (21), its characterized in that: the cup bracket (21) can be matched with the mobile phone public address bracket of any one of claims 1 to 7.

9. The beach chair of claim 8 in which: the cup bracket is of a semicircular groove structure, and the cup bracket (21) is also provided with an elastic ring strip (22) in a matching way.

Images