CN214146179U - Improved foot rest, improved foot rest connecting structure and cosmetic box adopting structure - Google Patents

Abstract

The utility model discloses an improvement type foot rest, improvement type foot rest connection structure and adopt makeup box of this structure, improvement type foot rest include bracing piece, spring, activity switch pin, bracing piece location plug, location pearl and plug switch block, and improvement type foot rest connection structure includes improvement type foot rest and foot rest mount pad, and the makeup box includes box, case lid and improvement type foot rest connection structure. The utility model discloses a foot rest structure of quick plug, the bracing piece can insert in the foot rest mounting groove of the foot rest mount pad of box and through the location pearl screens hole joint of location pearl with the foot rest mount pad, thereby make the bracing piece can install on the foot rest mount pad of box fast, when needs are dismantled, only need pull down plug switch part, can extract the bracing piece fast, it is more convenient with the dismantlement to install, time saving and labor saving, traditional foot rest threaded connection mode has been replaced, the foot rest has been avoided leading to supporting unstable problem emergence because of twisting not in place and thread wearing and tearing.

Description

Improved foot rest, improved foot rest connecting structure and cosmetic box adopting structure

Technical Field

The utility model relates to a technical field of foot rest, more specifically say, relate to an improvement type foot rest, improvement type foot rest connection structure and adopt cosmetic box of this structure.

Background

The cosmetic case is a case for containing cosmetic tools and cosmetics, and can be used for containing articles such as cosmetic cotton, puff, cosmetic pencil and the like, which are indispensable to cosmetic staff. The cosmetic case may include a case body and a supporting leg, and the supporting leg may be installed on a bottom surface of the case body to support the case body when the case body is laid flat. However, the existing supporting foot stool is usually connected to the box body through threads, so that the installation and the disassembly are inconvenient, the time is long, the existing supporting foot stool cannot be screwed in place easily, and the problem of thread abrasion easily occurs, so that the box body is unstable and the use of a user is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect among the prior art, provide an improvement type foot rest, improvement type foot rest connection structure and adopt the makeup case of this structure.

In order to achieve the above object, a first aspect of the present invention provides an improved foot rest, comprising a support rod, a spring, a movable switch pin, a support rod positioning plug, a positioning ball and a plug-in switch component, wherein the support rod positioning plug is fixedly mounted on the top of the support rod, the support rod positioning plug is internally provided with a switch pin mounting hole and a positioning ball hole perpendicular to the switch pin mounting hole, the positioning ball hole penetrates through the outer side surface of the support rod positioning plug, the switch pin mounting hole is communicated with the positioning ball hole, the lower end of the switch pin mounting hole penetrates through the bottom surface of the support rod positioning plug, the positioning ball is movably mounted in the positioning ball hole, the positioning ball hole only allows a local portion of the positioning ball to protrude to the outside, the movable switch pin is vertically movably mounted in the switch pin mounting hole of the support rod positioning plug, the outer wall of the movable switch pin is provided with a driving inclined plane for pushing the positioning ball to protrude outwards, the spring housing is established at the lower extreme of activity switch round pin and can drive the activity switch round pin and rise, plug switch part is located the outside of bracing piece location plug and is connected with the activity switch round pin, the activity switch round pin can promote the export direction removal of location pearl to location pearl hole through the drive inclined plane when rising, makes the local position of location pearl bulge in the location pearl hole, the activity switch round pin can make the drive inclined plane move down when descending and keep away from the location pearl, makes the location pearl can be toward the interior location pearl hole of returning.

As the preferred embodiment, the activity switch round pin includes spacing ejector pin head, frustum portion and the spacing pole portion of spring, ejector pin head, frustum portion and the spacing pole portion of spring link to each other in proper order and integrated into one piece, the inside of bracing piece location plug is equipped with the spacing groove that is located activity switch round pin top and intercommunication location pearl hole, spacing ejector pin head can insert in the spacing groove with spacing groove spacing cooperation to realize the ascending spacing of activity switch round pin, the surface of frustum portion is the drive inclined plane, the outside of the spacing pole portion of spring is established to the spring housing.

In a preferred embodiment, the plug-in switch component is configured as a key, and the key is connected with the movable switch pin through a key connecting pin.

In a preferred embodiment, the plug-in switch part is configured as a pull ring, which is connected to the movable switch pin via a pull ring connecting pin.

In a preferred embodiment, the support rod is a single-section support rod, a two-section telescopic support rod or a multi-section telescopic support rod.

The utility model discloses an aspect provides an improvement type foot rest connection structure, including above-mentioned technical scheme's improvement type foot rest and the foot rest mount pad that is used for installing the improvement type foot rest, the one end opening of foot rest mount pad is in order to form the open end, the inside of foot rest mount pad is equipped with the foot rest mounting groove, be equipped with location pearl screens hole on the inside wall of foot rest mounting groove, the improvement type foot rest inserts in the foot rest mounting groove of foot rest mount pad through its bracing piece positioning plug and during the location pearl screens hole of foot rest mount pad is inserted to the salient position of location pearl to with foot rest mount pad looks joint.

As a preferred embodiment, a fixing plate is arranged at the opening end of the foot rest mounting seat, a first screw mounting hole is arranged on the fixing plate, a preset inclination angle is formed between the foot rest mounting groove and the fixing plate, an arc-shaped positioning bead guide groove is arranged on the inner side wall of the foot rest mounting groove, and the positioning bead guide groove extends from the end part of the opening end of the foot rest mounting seat to the positioning bead clamping hole.

As a preferred embodiment, the foot rest mounting seat comprises a box body fixing seat and a positioning sleeve, one end of the box body fixing seat is opened to form an open end, the other end of the box body fixing seat is closed to form a closed end, a positioning sleeve mounting groove is formed in the box body fixing seat, the positioning sleeve is fixedly mounted in the positioning sleeve mounting groove, a foot rest positioning hole for inserting a supporting rod positioning plug of the improved foot rest is formed in the middle of the positioning sleeve, and the foot rest positioning hole and the inner surface of the closed end of the box body fixing seat are combined to form the foot rest mounting groove.

As preferred embodiment, the blind end of box fixing base is equipped with second screw mounting hole, the interpolation end of position sleeve is equipped with third screw mounting hole, realize fixed connection through the screw that passes second screw mounting hole and third screw mounting hole between box fixing base and the position sleeve, the inside wall of the position sleeve mounting groove of box fixing base is equipped with the location strip that extends along the direction of inserting of position sleeve, the lateral wall of position sleeve is equipped with positioning groove, the location strip can insert in the positioning groove to the position of leading and restriction position sleeve is inserted to the position sleeve.

The third aspect of the utility model provides a cosmetic box, including box, case lid and above-mentioned technical scheme improvement type foot rest connection structure, one side of case lid is connected through rotating the connecting piece and the box rotation, the case lid can overturn for the box to open or close the box, improvement type foot rest connection structure connects in four corners of bottom face of box through respective foot rest mount pad respectively.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model has the advantages of simple structure, the novelty, and reasonable design, adopt the foot rest structure of quick plug, the bracing piece can insert in the foot rest mounting groove of the foot rest mount pad of box and through the location pearl screens hole looks joint of location pearl with the foot rest mount pad, thereby make the bracing piece can install fast on the foot rest mount pad of box, when needs are dismantled, only need pull down plug switch part, can extract the bracing piece fast, its installation is more convenient with the dismantlement, time saving and labor saving, convenience of customers uses, traditional foot rest threaded connection mode has been replaced, avoided the foot rest because of twisting out of position and the screw tooth wearing and tearing appear and leading to supporting unstable problem emergence.

Drawings

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

Fig. 1 is a schematic structural view of an improved foot rest according to a first embodiment of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an exploded view of an improved foot rest according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of a connection portion of an improved foot rest according to an embodiment of the present invention (with the positioning beads retracted);

fig. 5 is a cross-sectional view of a connection portion of an improved foot rest according to an embodiment of the present invention (a positioning bead is protruded);

fig. 6 is a cross-sectional view of a positioning plug for a supporting rod of an improved foot rest according to a first embodiment of the present invention;

fig. 7 is a schematic structural view of a movable switch pin of an improved foot rest according to an embodiment of the present invention;

fig. 8 is a schematic structural view of an improved foot stool connection structure according to a second embodiment of the present invention;

fig. 9 is an exploded view of a connection portion of an improved foot stool connection structure according to a second embodiment of the present invention;

fig. 10 is a cross-sectional view of a connection portion of an improved foot stool connection structure according to a second embodiment of the present invention;

fig. 11 is a first schematic view illustrating an installation of a positioning sleeve and a box fixing seat of an improved foot stool connection structure according to a second embodiment of the present invention;

fig. 12 is a second schematic view illustrating an installation of the positioning sleeve and the box fixing seat of the improved foot stool connection structure according to the second embodiment of the present invention;

fig. 13 is a schematic structural view of another improved foot rest according to a third embodiment of the present invention;

fig. 14 is a cross-sectional view of a positioning plug of a supporting rod of another improved foot rest according to a third embodiment of the present invention;

fig. 15 is an exploded view of a positioning plug of a supporting rod of another improved tripod according to a third embodiment of the present invention;

fig. 16 is a schematic structural view of another improved foot stool connection structure according to a fourth embodiment of the present invention;

fig. 17 is a schematic view illustrating an installation of a foot rest and a foot rest mounting seat of another improved foot rest connection structure according to a fourth embodiment of the present invention;

fig. 18 is a schematic structural view of a cosmetic case provided in the fifth embodiment of the present invention;

fig. 19 is a schematic view of the stand of the cosmetic case according to the fifth embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1 to 7, an embodiment of the present invention provides an improved foot rest, which includes a support rod 1, a spring 2, a movable switch pin 3, a support rod positioning plug 4, a positioning ball 5 and a plug switch component, and the structure and the operation principle of each component will be described below.

The supporting rod positioning plug 4 is fixedly installed on the top of the supporting rod 1, wherein the supporting rod 1 can be a two-section telescopic supporting rod, and certainly, in other embodiments, the supporting rod 1 can also be a single-section supporting rod or other multi-section telescopic supporting rods, which is not limited in this embodiment.

The inside of bracing piece location plug 4 sets up switch pin mounting hole 42 and with switch pin mounting hole 42 looks vertically location pearl hole 41, location pearl hole 41 runs through the lateral surface of bracing piece location plug 4, switch pin mounting hole 42 is linked together with location pearl hole 41, the lower extreme of switch pin mounting hole 42 runs through the bottom surface of bracing piece location plug 4, location pearl 5 movable mounting is in location pearl hole 41, location pearl hole 41 only allows the local position protrusion location pearl hole 41 of location pearl 5 outside, movable switch round pin 3 can be installed in the switch pin mounting hole 42 of bracing piece location plug 4 with reciprocating.

Preferably, the movable switch pin 3 may include a limiting ejector rod head 32, a cone portion 33 and a spring limiting rod portion 34, the ejector rod head 32, the cone portion 33 and the spring limiting rod portion 34 are sequentially connected and integrally formed, a limiting groove 43 located above the movable switch pin 3 and communicated with the positioning bead hole 41 is arranged inside the supporting rod positioning plug 4, the limiting ejector rod head 32 can be inserted into the limiting groove 43 to be in limiting fit with the limiting groove 43, so that the movable switch pin 3 is limited in ascending, the outer surface of the cone portion 33 is a driving inclined surface 31 for pushing the positioning bead 5 to protrude out of the positioning bead hole 41, and the spring 2 is sleeved outside the spring limiting rod portion 34 and can drive the movable switch pin 3 to ascend.

In this embodiment, the plug switch unit may be configured as a key 35, and the key 35 is located outside the support rod positioning plug 4 and connected with the movable switch pin 3 through a key connecting pin 351.

When the movable switch is used, a user can press the key 35 to drive the movable switch pin 3 to descend, the movable switch pin 3 descends to enable the driving inclined plane 31 to move downwards to be far away from the positioning ball 5, at the moment, the positioning ball 5 can return inwards to the positioning ball hole 41, after the key 35 is loosened, the movable switch pin 3 moves upwards under the elastic action of the spring 2, the movable switch pin 3 pushes the positioning ball 5 to move towards the outlet direction of the positioning ball hole 41 through the driving inclined plane 31 in the upward moving process, and therefore the local part of the positioning ball 5 protrudes from the positioning ball hole 41.

Example two

As shown in fig. 8 to 12, a second embodiment of the present invention provides an improved foot rest connecting structure, which includes the improved foot rest of the first embodiment and a foot rest mounting seat 7 for mounting the improved foot rest. The improved foot rest of the second embodiment has the same structure as that of the first embodiment, and is not described herein again.

Foot rest mount pad 7 can include box fixing base 73 and position sleeve 74, the appearance of box fixing base 73 can be the column, the one end opening of box fixing base 73 is in order to form the open end, the other end of box fixing base 73 can seal in order to form the blind end, the inside of box fixing base 73 is equipped with position sleeve mounting groove 731, position sleeve 74 fixed mounting is in position sleeve mounting groove 731, the middle part of position sleeve 74 is equipped with foot rest locating hole 743, foot rest locating hole 743 forms the foot rest mounting groove with the blind end internal surface combination of box fixing base 73, be equipped with location pearl screens hole 72 on the inside wall of foot rest locating hole 743. In this embodiment, the foot stand mounting seat 7 is a split structure, while in other embodiments, the foot stand mounting seat 7 may be an integrated structure as long as the foot stand can be inserted into and clamped with the positioning beads 5.

The position sleeve 74 can be abraded with the foot rest after long-term use, so that the position sleeve 74 and the foot rest are in failure in matching, the foot rest mounting seat 7 is of a split structure, a user only needs to replace the position sleeve 74 independently, the whole foot rest mounting seat 7 does not need to be replaced, and the maintenance cost of the user is reduced.

As shown in fig. 12, a rectangular fixing plate 732 may be disposed at an opening end of the case fixing seat 73, and first screw mounting holes 733 are disposed at four corners of the fixing plate 732, respectively, so that when the case fixing seat 73 is mounted, the case fixing seat can be fixedly connected to a case such as a cosmetic case by means of locking screws mounted in the first screw mounting holes 733.

In this embodiment, a certain inclination angle may be provided between the positioning sleeve mounting groove 731 and the fixing plate 732, so that the positioning sleeve 74 may be installed in an inclined manner with respect to the fixing plate 732, and when the foot stand is inserted into the positioning sleeve 74, the foot stand may also be inclined therewith, and at this time, the foot stand may be installed in an inclined manner on the case body such as a cosmetic case, which is beneficial for the foot stand to support the case body such as a cosmetic case.

As shown in fig. 11, in order to fixedly connect the box fixing seat 73 and the positioning sleeve 74, a second screw mounting hole 734 is formed at the closed end of the box fixing seat 73, a third screw mounting hole 741 is formed at the insertion end of the positioning sleeve 74, and the box fixing seat 73 and the positioning sleeve 74 can be fixedly connected through a screw 75 passing through the second screw mounting hole 734 and the third screw mounting hole 741.

As shown in fig. 9, preferably, the inner sidewall of the position sleeve mounting groove 731 of the case fixing base 73 may be provided with a position bar 735 extending along the insertion direction of the position sleeve 74, and correspondingly, the outer sidewall of the position sleeve 74 may be provided with a position groove 742, so that when the position sleeve 74 is assembled with the case fixing base 73, the position bar 735 can be inserted into the position groove 742 to guide the insertion process of the position sleeve 74 and limit the position of the position sleeve 74, which is advantageous for positioning and facilitating the alignment of the second screw mounting hole 734 and the third screw mounting hole 741.

As shown in fig. 12, in order to facilitate the movement of the positioning bead 5 of the improved foot rest to the positioning bead locking hole 72, an arc-shaped positioning bead guide slot 744 may be disposed on an inner side wall of the foot rest positioning hole 743, and the positioning bead guide slot 744 extends from an end of the exposed end of the positioning sleeve 74 to the positioning bead locking hole 72.

As shown in fig. 9 and 11, a step 737 may be provided on an inner sidewall of the position fixing groove 731 of the case fixing seat 73, and a protruding edge 745 may be provided at an exposed end of the position fixing sleeve 74, so that when the position fixing sleeve 74 is assembled with the case fixing seat 73, the protruding edge 745 of the position fixing sleeve 74 can abut against the step 737, thereby limiting an insertion depth of the position fixing sleeve 74.

As shown in fig. 12, an arrow mark 736 for indicating a direction may be further provided on a surface of the fixed plate 732 to facilitate the installation of the foot stool installation base 7 by an operator or a user, so that an error in the installation direction may be prevented.

During assembly, a user can press the key 35 downwards to move the movable switch pin 3 downwards, the driving inclined plane 31 of the movable switch pin 3 moves downwards along with the movable switch pin to be away from the positioning bead 5, the positioning bead 5 can return inwards to the positioning bead hole 41, then the user inserts the supporting rod positioning plug 4 of the foot stand into the foot stand mounting groove of the foot stand mounting seat 7, after the foot stand mounting seat is inserted in place, the key 35 is loosened, the movable switch pin 3 can move upwards under the elastic action of the spring 2, the driving inclined plane 31 is in contact fit with the positioning bead 5 to push the positioning bead 5, the positioning bead 5 moves towards the outlet direction of the positioning bead hole 41, a local part of the positioning bead 5 can protrude from the positioning bead hole 41 and is inserted into the positioning bead clamping hole 72 of the positioning sleeve 74 to be clamped with the positioning bead clamping hole 72, and therefore the foot stand is connected with the foot stand mounting seat 7.

When the foot stool is disassembled, a user needs to press the key 35 downwards to enable the driving inclined surface 31 of the movable switch pin 3 to move downwards to be far away from the positioning ball 5, at the moment, the positioning ball 5 can return inwards to the positioning ball hole 41, and the user can directly pull out the foot stool, so that the foot stool is disassembled.

EXAMPLE III

As shown in fig. 13 to 15, the third embodiment of the present invention provides another improved foot rest, including bracing piece 1, spring 2, activity switch pin 3, bracing piece location plug 4, location pearl 5 and plug switch part, wherein, the third improved foot rest of this embodiment is no longer repeated with the same place of the first embodiment of the aforesaid, the difference lies in that plug switch part sets up to pull ring 36, pull ring 36 is located bracing piece location plug 4 outside and is connected with activity switch pin 3 through pull ring connecting pin 361, user's accessible pull ring 36 drive activity switch pin 3 descends to make location pearl 5 can retract.

Example four

As shown in fig. 16 and 17, a fourth embodiment of the present invention provides another improved foot rest connecting structure, which includes the improved foot rest of the third embodiment and a foot rest mounting seat 7 for mounting the improved foot rest, wherein the improved foot rest of the fourth embodiment has the same structure as the improved foot rest of the third embodiment, and is not repeated herein.

The one end opening of foot rest mount pad 7 is in order to form the open end, and the inside of foot rest mount pad 7 is equipped with the foot rest mounting groove, is equipped with location pearl screens hole 72 on the inside wall of foot rest mounting groove, and the improvement type foot rest inserts in the foot rest mounting groove of foot rest mount pad 7 and the location pearl screens hole 72 of foot rest mount pad 7 through its bracing piece location plug 4 in the bulge of location pearl 5 to with foot rest mount pad 7 looks joint.

As shown in fig. 17, a rectangular fixing plate 732 may be disposed at an opening end of the foot stand mounting seat 7, first screw mounting holes 733 may be disposed at four corners of the fixing plate 732, and when the foot stand mounting seat 7 is mounted, the foot stand mounting seat may be fixedly connected to a case such as a cosmetic case by means of locking screws mounted in the first screw mounting holes 733.

Preferably, the stand mounting groove and the fixing plate 732 may have a certain inclination angle therebetween, so that the stand may be obliquely mounted with respect to the stand mounting seat 7, thereby facilitating the stand to support the case body such as the cosmetic case.

In order to facilitate the movement of the positioning bead 5 of the foot rest to the positioning bead seating hole 72, an arc-shaped positioning bead guide groove 744 may be provided on an inner side wall of the foot rest mounting groove, and the positioning bead guide groove 744 extends from an open end portion of the foot rest mounting seat 7 to the positioning bead seating hole 72.

It should be noted that the foot stool mounting base of the fourth embodiment is different from the foot stool mounting base of the second embodiment in that the foot stool mounting base of the fourth embodiment is of an integrated structure.

EXAMPLE five

As shown in fig. 18 and 19, the fifth embodiment of the present invention provides a cosmetic case, including box 8, case lid 9 and the second embodiment of the above-mentioned embodiment or the fourth embodiment of the above-mentioned embodiment of the improved foot rest connection structure, one side of case lid 9 is connected with box 8 through rotating the connecting piece, case lid 9 can overturn for box 8 to open or close box 8, the improved foot rest connection structure is connected in four corners of the bottom surface of box 8 through respective foot rest mount 7 respectively, accessible screw fixed connection between foot rest mount 7 and the box 8. The structure and the using method of the improved foot rest connecting structure of the fifth embodiment are the same as those of the second embodiment or the fourth embodiment, and are not described herein again.

To sum up, the utility model has the advantages of simple structure, the novelty, and reasonable design adopts the foot rest structure of quick plug, the bracing piece can insert in the foot rest mounting groove of the foot rest mount pad of box and through the location pearl screens hole joint of location pearl with the foot rest mount pad, thereby make the bracing piece can install fast on the foot rest mount pad of box, when needs are dismantled, only need pull down plug switch part, can extract the bracing piece fast, it is more convenient with the dismantlement to install, time saving and labor saving, convenience of customers uses, traditional foot rest threaded connection has been replaced, avoided the foot rest because of twisting out of position and the screw thread wearing and tearing appear and tearing lead to supporting unstable problem emergence.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

Claims (10)

1. An improvement type foot rest, its characterized in that: including bracing piece (1), spring (2), activity switch pin (3), bracing piece location plug (4), location pearl (5) and plug switch part, bracing piece location plug (4) fixed mounting is at the top of bracing piece (1), the inside of bracing piece location plug (4) is provided with switch pin mounting hole (42) and with switch pin mounting hole (42) looks vertically location pearl hole (41), location pearl hole (41) run through the lateral surface of bracing piece location plug (4), switch pin mounting hole (42) are linked together with location pearl hole (41), the lower extreme of switch pin mounting hole (42) runs through the bottom surface of bracing piece location plug (4), location pearl (5) movable mounting is in location pearl hole (41), location pearl hole (41) only allow the local position of location pearl (5) to bulge to the outside, activity switch pin (3) can be installed at the switch pin of bracing piece location plug (4) with reciprocating In mounting hole (42), the outer wall of activity switch round pin (3) is equipped with and is used for promoting location pearl (5) toward outer convex drive inclined plane (31), spring (2) cover is established at the lower extreme of activity switch round pin (3) and can drives activity switch round pin (3) and rise, plug switch part is located the outside of bracing piece location plug (4) and is connected with activity switch round pin (3), activity switch round pin (3) can promote the export direction removal of location pearl (5) to location pearl hole (41) through drive inclined plane (31) when rising, makes the local position of location pearl (5) bulge from location pearl hole (41), activity switch round pin (3) can make drive inclined plane (31) move down when descending and keep away from location pearl (5), makes location pearl (5) can be toward interior location pearl hole (41) of returning.

2. An improved horse as claimed in claim 1, characterized in that: activity switch round pin (3) are including spacing ejector pin head (32), frustum portion (33) and the spacing pole portion of spring (34), ejector pin head (32), frustum portion (33) and the spacing pole portion of spring (34) link to each other in proper order and integrated into one piece, the inside of bracing piece location plug (4) is equipped with spacing groove (43) that are located activity switch round pin (3) top and intercommunication location pearl hole (41), spacing ejector pin head (32) can insert spacing cooperation with spacing groove (43) in spacing groove (43) to realize the rising of activity switch round pin (3) spacing, the surface of frustum portion (33) does drive inclined plane (31), the outside of spring (2) cover establishing the spacing pole portion of spring (34).

3. An improved horse as claimed in claim 1, characterized in that: the plug switch component is provided with a key (35), and the key (35) is connected with the movable switch pin (3) through a key connecting pin (351).

4. An improved horse as claimed in claim 1, characterized in that: the plug-pull switch component is a pull ring (36), and the pull ring (36) is connected with the movable switch pin (3) through a pull ring connecting pin (361).

5. An improved horse as claimed in claim 1, characterized in that: the supporting rod (1) is a single-section type supporting rod, a two-section type telescopic supporting rod or a multi-section type telescopic supporting rod.

6. The utility model provides an improvement type foot rest connection structure which characterized in that: the improved foot stool comprises the improved foot stool and a foot stool mounting seat (7) used for mounting the improved foot stool, wherein the improved foot stool is as claimed in any one of claims 1 to 5, one end of the foot stool mounting seat (7) is opened to form an open end, a foot stool mounting groove is formed in the foot stool mounting seat (7), a positioning bead clamping hole (72) is formed in the inner side wall of the foot stool mounting groove, and the improved foot stool is inserted into the foot stool mounting groove of the foot stool mounting seat (7) through a supporting rod positioning plug (4) of the improved foot stool and inserted into the positioning bead clamping hole (72) of the foot stool mounting seat (7) through the protruding part of the positioning bead (5) so as to be clamped with the foot stool mounting seat (7).

7. An improved horse connecting structure as claimed in claim 6, wherein: the open end of foot rest mount pad (7) is equipped with fixed plate (732), be equipped with first screw mounting hole (733) on fixed plate (732), have predetermined inclination between foot rest mounting groove and fixed plate (732), the inside wall of foot rest mounting groove is equipped with curved location pearl guide slot (744), location pearl guide slot (744) extends to location pearl screens hole (72) from the open end tip of foot rest mount pad (7).

8. An improved horse connecting structure as claimed in claim 6 or 7, characterized in that: foot rest mount pad (7) include box fixing base (73) and position sleeve (74), the one end opening of box fixing base (73) is in order to form the open end, the other end of box fixing base (73) seals in order to form the blind end, the inside of box fixing base (73) is equipped with position sleeve mounting groove (731), position sleeve (74) fixed mounting is in position sleeve mounting groove (731), the middle part of position sleeve (74) is equipped with bracing piece location plug (4) male foot rest locating hole (743) that supplies the improvement type foot rest, foot rest locating hole (743) forms with the blind end internal surface combination of box fixing base (73) the foot rest mounting groove.

9. An improved horse connecting structure as claimed in claim 8, wherein: the utility model discloses a box fixing seat, including box fixing seat (73), locating sleeve (74), box fixing seat (73) and locating sleeve (74), the blind end of box fixing seat (73) is equipped with second screw mounting hole (734), the interpolation end of locating sleeve (74) is equipped with third screw mounting hole (741), fixed connection is realized through screw (75) that pass second screw mounting hole (734) and third screw mounting hole (741) between box fixing seat (73) and locating sleeve (74), the inside wall of locating sleeve mounting groove (731) of box fixing seat (73) is equipped with location strip (735) that extends along the direction of inserting of locating sleeve (74), the outside wall of locating sleeve (74) is equipped with positioning groove (742), location strip (735) can insert in positioning groove (742) to guide and limit the position of locating sleeve (74) insertion process.

10. A cosmetic case characterized by: including box (8), case lid (9) and the improvement type foot rest connection structure of any one of claims 6 to 9, one side of case lid (9) is connected with box (8) rotation through rotating the connecting piece, case lid (9) can overturn for box (8) to open or close box (8), improvement type foot rest connection structure is connected in four corners of the bottom surface of box (8) through respective foot rest mount pad (7) respectively.

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